API Integration is the development of a platform that powers communication between two or more systems. An API Integration Expert is usually a software engineering specialist who specializes in integration via the use of Application Programming Interfaces (APIs). By accessing their specific set of APIs, an API Integration Expert can help clients to form connections between different applications, sites, and other services. They are also able to create powerful, automated data processes and perfect user experiences by crafting services into highly efficient custom API solutions, built uniquely for the client's need.

Here's some projects that our API Integration Experts made real:

  • Creating transport module integrations for web based programs like Prestashop
  • Connecting content from social media, email services, and WordPress blogs
  • Automating video processing through Google Cloud API and Machine Learning
  • Linking payment systems such as ShipStation to accounting programs like Quickbooks
  • Pairing classified advertisement systems with websites for car dealers
  • Forming direct links from Facebook to chat applications such as Manychat
  • Connecting online stores with payment processing systems like Clover POS
  • Extracting customer information from online services such as Etsy
  • Building Amazon Web Services management systems for storage and process automation.

API Integration can simplify complex processes and allow clients to effectively manage data across multiple locations. The contributions of an API Integration Expert can enable professionals to craft their own user experiences and take advantage of powerful technology solutions. That's why so many have relied on the services of Freelancer's phenomenal API Integration Experts, to craft the perfect solutions to their ambitions projects.

Are you ready to make your project visions into a reality? Then consider hiring an experienced API Integration Expert via Freelancer.com! On our platform, you'll find an array of highly qualified professionals whose skill will make your project possible. With our advanced features, allows you to likely find the right professional within your budget and timeframe. So go ahead and post your project today!

Müşterilerimiz, API Integration Experts freelancerlarımızı 129,970 değerlendirme içinden 5 üzerinden 4.9 ile derecelendirdi.
API Integration Experts İşe Alın

API Integration is the development of a platform that powers communication between two or more systems. An API Integration Expert is usually a software engineering specialist who specializes in integration via the use of Application Programming Interfaces (APIs). By accessing their specific set of APIs, an API Integration Expert can help clients to form connections between different applications, sites, and other services. They are also able to create powerful, automated data processes and perfect user experiences by crafting services into highly efficient custom API solutions, built uniquely for the client's need.

Here's some projects that our API Integration Experts made real:

  • Creating transport module integrations for web based programs like Prestashop
  • Connecting content from social media, email services, and WordPress blogs
  • Automating video processing through Google Cloud API and Machine Learning
  • Linking payment systems such as ShipStation to accounting programs like Quickbooks
  • Pairing classified advertisement systems with websites for car dealers
  • Forming direct links from Facebook to chat applications such as Manychat
  • Connecting online stores with payment processing systems like Clover POS
  • Extracting customer information from online services such as Etsy
  • Building Amazon Web Services management systems for storage and process automation.

API Integration can simplify complex processes and allow clients to effectively manage data across multiple locations. The contributions of an API Integration Expert can enable professionals to craft their own user experiences and take advantage of powerful technology solutions. That's why so many have relied on the services of Freelancer's phenomenal API Integration Experts, to craft the perfect solutions to their ambitions projects.

Are you ready to make your project visions into a reality? Then consider hiring an experienced API Integration Expert via Freelancer.com! On our platform, you'll find an array of highly qualified professionals whose skill will make your project possible. With our advanced features, allows you to likely find the right professional within your budget and timeframe. So go ahead and post your project today!

Müşterilerimiz, API Integration Experts freelancerlarımızı 129,970 değerlendirme içinden 5 üzerinden 4.9 ile derecelendirdi.
API Integration Experts İşe Alın

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    Satın aldığım eDemand çoklu satıcılı hizmet pazaryeri scriptini () yayına almadan önce tamamen Türkiye pazarına uyarlatmak istiyorum. Web arayüzü, Flutter ile yazılmış iOS/Android uygulamaları ve yönetim panelinin tüm metinlerinin Türkçeleştirilmesi ilk adımımız olacak. Ardından ödeme sayfasında İyzico ve ayrıca bir banka sanal POS’u sorunsuz çalışacak şekilde entegre edilmesi gerekiyor. Kod tabanında bu bağlantılar için hazır kancalar olup olmadığından emin değilim; gerekli SDK ve API anahtarlarının temini noktasında yönlendirmenize ihtiyacım var. Son olarak sipariş onayı, OTP ve durum bildirimleri için bir SMS sağlayıcısı ve e-posta hizmeti (ör. SendGrid, Amazon SES veya önereceğiniz yerel...

    €376 Average bid
    €376 Ortalama Teklif
    48 teklifler

    I want a single Power Apps solution that streamlines the full journey of our paper documents—from the moment they’re scanned right through to reporting—while respecting access levels tied to each employee’s position. Here’s what the finished app must do: • Accept scans from both mobile cameras and our existing desktop scanners, automatically saving each file as PDF. • Move every scanned file from point A to point B in our process flow, tracking status at each step. • Capture and store more than 100 000 rows of related metadata. Some of that data will come from manual key-in, and some will be pulled in through automated transcription, so the interface needs to support both methods seamlessly. • Generate ready-to-print templates (l...

    €211 - €634
    €211 - €634
    0 teklifler

    One mobile-friendly landing page on Wix Page content: Title: Vehicle Contact QR Use cases: Emergency / Accident / Wrong Parking Button: “Contact Vehicle Owner” Button should open a Wix Form with fields: Reason (dropdown) Message Vehicle Number QR Code ID Form submission should: Save data in Wix database Send email notification to admin QR code should open page like: (ID visible or captured) Requirements: Clean, simple design Fully working demo before payment Editable Wix access after completion No paid apps, no extra charges Payment Terms: Milestone based Full payment only after demo + testing

    €21 Average bid
    €21 Ortalama Teklif
    12 teklifler

    I’m looking for an experienced WordPress/PHP developer to build a custom payment gateway for Paid Memberships Pro integrated with for a legal adult content website. Scope of work: Integrate CoinPayments API to create crypto checkout for PMPro subscriptions Support new subscriptions and recurring payments (where supported) Handle CoinPayments IPN/webhooks for: payment confirmed payment failed / expired refunds (if applicable) Sync payment events with PMPro membership status in real time Admin settings for API keys, test/live mode, and basic logs Follow PMPro gateway class structure (clean install/update) Acceptance criteria: I can enable the gateway in PMPro, enter API keys, and complete a full checkout in test mode. On payment confirmation, the user’s membership i...

    €859 Average bid
    €859 Ortalama Teklif
    39 teklifler

    Developer Needed – Subcontractor Marketplace (Stripe Connect, Admin, Mobile Responsive) Project Overview We are looking for an experienced Bubble developer to stabilise, complete, and prepare an existing subcontractor job marketplace for launch. The platform is approx. 80% built and already functional, but requires technical refinement, Stripe Connect marketplace payments, admin verification workflows, security rules, and mobile responsiveness before marketing and scaling. This is not a greenfield build — the core app exists and needs to be production-ready. You will be working alongside one of the company’s founders during process of completion. Please see attached document for overview on requirement and expectations. Ideal Freelancer: Strong Bubble experience Pro...

    €1306 Average bid
    €1306 Ortalama Teklif
    44 teklifler

    I’m looking for a Flutter developer to integrate existing, ready-made REST APIs into a Flutter application. The application is an e-commerce marketplace (online store / marketplace), where users can browse products and categories, manage a shopping cart, place orders, and complete purchases through a payment gateway. The API is fully implemented and available in a Postman collection. The required work is API integration only, with no backend development or modifications. Scope of Work: - Approximately 50 API endpoints, fully prepared and documented in a Postman file - Integration is limited to sending requests, receiving responses, and connecting data to the UI - The application includes typical marketplace features such as product listing, cart management, orders, and checkout - ...

    €389 Average bid
    €389 Ortalama Teklif
    130 teklifler

    Chcę, aby nasza istniejąca aplikacja webowa została w pełni zintegrowana z rządową platformą P1. Najważniejsze jest dla mnie wdrożenie trzech funkcji: • E-recepty • Skierowania • Raporty do P1 Dokumentacja rządowa bywa rozbudowana, jednak nie mam jeszcze pewności, do którego dokładnie zestawu specyfikacji możemy się odwołać. Liczę więc na Twoje doświadczenie w pracy z P1 – szczególnie w zakresie autoryzacji, nadawania uprawnień i obsługi certyfikatów ZSZIP. Po naszej stronie działa zespół IT, który zapewni środowisko testowe, dostęp do repozytorium oraz wsparcie w kwestiach infrastruktury. Oczekuję, że zaproponujesz architekturę integracji, wdrożysz potrzebne endpointy i zadbasz o: – obsługę błędów zwracanych ...

    €312 Average bid
    €312 Ortalama Teklif
    11 teklifler
    Bubble Service Booking App
    6 gün left
    Onaylı

    I want a complete booking-and-scheduling application built on Bubble.io. The core flow is simple: users should be able to browse available service slots, reserve a time in just a few taps, receive confirmation, and manage upcoming bookings from a clean dashboard. Scope • Build the full Bubble project—database, pages, workflows, and responsive design—so it runs smoothly when wrapped for both iOS and Android. • Include user authentication, real-time availability updates, automated email / push reminders, and an admin panel where I can edit services, pricing, and calendar settings. • Keep the interface lightweight and mobile-first; I’ll supply branding assets once we connect. Tech notes Bubble’s native plugins and standard API Connector sho...

    €65 Average bid
    €65 Ortalama Teklif
    29 teklifler

    我需要一套小巧的软件,能够通过 提供的 API 实时拉取用户资料,并在界面或表格中直观地展示出“姓名、注册手机号、余额”三列数据。 
 目前我手里没有任何 API 认证信息,因此第一步可能需要你帮我梳理官方文档、抓包或其他合规方式,确定接口地址与 Token 获取流程,再把认证配置写进程序。数据调用应当按需触发——当我点一次“刷新”或执行命令时,系统即时向接口发起请求,而不是定时轮询或依赖事先上传的 CSV。 我对具体开发语言没有强制要求,Python、Node.js、Go 甚至轻量的 CLI 工具都可以,只要: 1. 成功获取上述三项字段,并支持导出/复制; 2. 源码结构清晰,接口与 UI 分离; 3. 提供简单的本地部署说明(依赖、启动方式、如何填入 API Key)。 交付时请附: • 完整源码与可执行文件 • README 或简短视频演示,证明能在我侧复现 如 API 最终不可用,也请在报告中说明理由并给出可行的替代思路,但首选仍为纯 API 调用而非浏览器自动化或 Web 抓取。

    €346 Average bid
    €346 Ortalama Teklif
    28 teklifler

    I want to get up to speed on visualising Instagram hashtag activity as an interactive 3D network that updates in real time, so I can explore how clusters of conversation form and evolve. Basic counts or static charts won’t help me—I’m after a high-level, spatial overview that reveals relationships between hashtags at a glance. Here’s what I have in mind. You share your screen (or meet in a recorded call) and walk me through a streamlined pipeline: pulling public hashtag data from Instagram’s API or another compliant endpoint, streaming it into Python or Node, then projecting it with a WebGL or scene—Unity, Blender, or similar is fine if that’s your preferred stack. The goal is clarity over polish: I want to see each step, understand the code, and...

    €18 / hr Average bid
    Acil
    €18 / hr Ortalama Teklif
    72 teklifler

    Medical Scheduling App with Flutterflow, Firebase, and Bookly WordPress Integration (Backend) Description: Development of a mobile application (iOS and Android) for scheduling online medical appointments, using FlutterFlow, Firebase, and Bookly (WordPress via API). Patients will be able to choose specialty, doctor, time, and make payments within the app. Doctors will access it exclusively through the application to manage their schedule, appointments, chat, and reviews. Bookly will only be used as a scheduling and pricing engine, while all the app's logic will reside in Firebase. The project has a well-defined technical scope and focuses on organization, security, and scalability. Project Scope Medical Appointment Scheduling Application – Ready Doctor Flutterflow + Firebase ...

    €415 Average bid
    €415 Ortalama Teklif
    146 teklifler

    I am building a React Native or Flutter driver application—think Uber’s driver app, but with no payment or passenger-matching logic. The core requirement is a smooth integration with Waze for turn-by-turn navigation, wrapped inside a secure, professional-grade driver experience. The scope in a nutshell • Account & authentication: drivers create a profile that they can unlock via Face ID, password or fingerprint. During first-time setup the Face ID photo must be matched against the photo on the driver’s license (you may rely on any reliable on-device comparison API or a lightweight server call—open to your recommendation). • Daily workflow: once logged in, the driver starts a “shift”, completes a short pre-trip vehicle checklist, licens...

    €291 Average bid
    €291 Ortalama Teklif
    99 teklifler

    I need an end-to-end ERP that brings our corporate travel and MICE operations under one roof. The platform has to combine a robust travel-booking engine with full event-planning workflows while feeding every transaction straight into an integrated accounting module for real-time financial visibility. Key modules I must see working together • Travel bookings: airline reservations, hotel bookings, activities & entertainment, and ground transport—search, quote, ticket/confirmation, amend, cancel, and report. • Event & meeting planning: venue selection, agenda timelines, attendee management, supplier coordination, task tracking, and on-site logistics. • Finance & accounting: automatic posting of every booking and event cost, multi-currency ledgers, invoi...

    €775 Average bid
    €775 Ortalama Teklif
    35 teklifler

    I'm seeking an experienced web developer to create a website focused on selling old mobile phones, similar to Cashify. Key Requirements: - Primary Function: The website should primarily facilitate the selling of old mobile phones. - User Authentication: Implementation of Phone Number OTP for secure logins. - Essential Features: - Instant Price Quotation: Users should receive immediate price estimates for their devices. - Pickup Scheduling: Users can schedule pickups for sold devices at their convenience. Ideal Skills & Experience: - Strong background in web development, particularly in building e-commerce or similar transaction-based platforms. - Experience with secure authentication methods, especially Phone Number OTP. - Proven ability to integrate real-time price quotat...

    €250 Average bid
    €250 Ortalama Teklif
    39 teklifler

    I have new, approved designs ready to be dropped into several Shopify stores. Your first assignment is to convert those files into a pixel-perfect Home page, Product templates, etc. and layer in features such as custom forms and dynamic discount rules handled through the Script Editor or Shopify Functions. The design files are in hand, so you can start coding Liquid, SCSS, and vanilla JS right away. I prefer native solutions over heavy apps; code should be tidy, commented, and leave existing integrations untouched. Turnaround per sprint is 24–48 hours. Deliverables • Responsive Home, Product, and other sections that match the supplied mock-ups exactly • Custom form components whose data is stored in Shopify admin and exportable • Tiered or location-based pr...

    €13 / hr Average bid
    €13 / hr Ortalama Teklif
    122 teklifler

    I already run my content calendar across several social- and blog-channels and now want the entire publishing chain handled automatically through Make (formerly Integromat). Together we’ll map the exact workflow, but at a high level I need a scenario that can: • Pull fresh copy, images, and short clips generated by ChatGPT, Google AI, or IBM Watson—choosing the best tool per step. • Re-format that content on the fly (proper aspect ratios, text length, metadata, alt tags). • Publish simultaneously to the social networks and blogging platform accounts I’ll share with you. • Return clear logs plus error notifications in Slack or email so nothing slips through the cracks. what I’m missing is the Make scenario(s) and any helper scripts that g...

    €135 Average bid
    €135 Ortalama Teklif
    30 teklifler

    Full-Stack Developer Needed for End-to-End Application Development We are looking for an experienced Full-Stack Developer to build and maintain scalable web and mobile applications. The role involves delivering complete technical solutions aligned with business requirements and handling the full software development lifecycle independently. Responsibilities Design, develop, and maintain scalable web and mobile applications Build custom websites and e-commerce solutions based on business needs Integrate third-party APIs into existing systems Analyze project requirements to guide technical decisions Optimize applications for performance, usability, and search visibility Design and implement efficient data structures and algorithms Develop and manage databases with a focus on integrity and ...

    €901 Average bid
    €901 Ortalama Teklif
    234 teklifler

    Hi, I need an offline and secure n8n workflow to generate content and post it to a WordPress website. I’m currently looking for a new freelancer. I don’t have a budget for this project, but you will receive positive reviews once the project is completed and live. If you’re interested, please apply and I’ll send you the project plan document. Thanks.

    €11 / hr Average bid
    €11 / hr Ortalama Teklif
    40 teklifler

    Busco implementar un CRM para mi agencia de marketing que se centre, ante todo, en el análisis y los reportes de ventas. Ya contamos con una base inicial de clientes y campañas; lo que necesito es una solución que consolide esa información y la convierta en datos accionables. Objetivo principal •Mensajes automáticos en WhatsApp, Instagram y Facebook • Analítica y reportes de ventas que muestren de forma clara qué está funcionando y cómo podemos optimizar nuestras acciones. Informes indispensables • Informe de rendimiento de ventas • Informe de análisis de clientes Dato clave a destacar • Ventas cerradas a partir de mensajes automáticos (quiero poder aislar y medir este punto ...

    €118 Average bid
    €118 Ortalama Teklif
    22 teklifler

    I’m launching an online store focused on physical goods and want the entire buying experience to feel seamless from product import to checkout. The priority feature is an automated product-upload pipeline that pulls listings directly from Daraz through their pixel-sync mechanism, so every time I update stock on Daraz the same SKU, images, price and description appear on my own site without manual work. Beyond that automation, the shop must cover the usual fundamentals—clean product pages, secure cart and order tracking—while leaving room to bolt on extras such as product reviews, a wishlist or additional payment gateways as the business scales. Core deliverable • A fully functional, responsive e-commerce website (framework/CMS is your call as long as it is stable...

    €108 Average bid
    €108 Ortalama Teklif
    68 teklifler

    Dynamic Page Title Prefilling in Notion for OKR System I have an Objectives and Key Results (OKRs) system set up in Notion. It is broken down as follows: • Objective (O1, O2, etc.), See attached: 1-OKR-Objective (O).png • Key Results (KR1, KR2, etc) within each objective, See attached: 2-OKR-KeyResults (KR).png • Project (P 1.1, P 1.2, etc.) inside of each KR where P 1.1 is the first project inside KR1 and P 2.2 is the second project inside KR2, etc. , See attached: 3-OKR-Projects (P).png • Task (T1, T2, etc.) inside of each Project where T1 is the first task in the project and T2 is the second task in the Project, etc. , See attached: 4-Tasks (T).png The scope of the project is as follows: 1. Make all the Tasks appear in the “Task List – General” da...

    €400 Average bid
    €400 Ortalama Teklif
    83 teklifler

    I need a clean, well-structured Python module that connects directly to the Home Assistant API, handles authentication, and exposes simple functions for reading and updating entity states, firing events, and subscribing to real-time changes. Everything should be wrapped in reusable classes (ideally async-friendly) so I can drop the code into an existing project without major refactoring. While Home Assistant is the immediate focus, I also keep Google API and Gorq API integrations on the roadmap, so designing the code in a way that lets me add further REST endpoints later would be a bonus. Deliverables • Fully commented Python code (Python 3.10+) that authenticates and performs the core CRUD operations against the Home Assistant API. • A short demo script (CLI or Jupyter not...

    €80 Average bid
    €80 Ortalama Teklif
    18 teklifler

    Build a clean, modern, premium LMS platform with strong UX that supports: • Cohort-based live learning • Recorded lectures • Assignments & submissions • Basic gamification • Mentorship workflows This is Phase 1 (MVP). We will scale further after validation. ⸻ Scope of Work (MVP) Core Platform • User authentication (student, mentor, admin roles) • Student dashboard • Course/module structure • Progress tracking • File upload (assignment submission) • Admin panel for content management Live Learning • Zoom integration (API-based preferred) • Lecture recordings access Engagement • Points system • Leaderboard (basic) • Student profile progress Automation • Email notifications (transa...

    €478 Average bid
    €478 Ortalama Teklif
    24 teklifler

    I need my WooCommerce checkout to fire a Google Ads purchase conversion that includes the exact order value. I have already installed the basic Google Ads tag on the site once before, but revenue is not being passed and no dedicated plugin is in place. Your task is to insert or refine the conversion pixel so that every completed order reports its value back to Google Ads, then confirm the event is received in real time through Tag Assistant—or a comparable Google debugging tool—and that the value shown in Google Ads matches the WooCommerce order total. Hand-off is complete when I can see a live or test transaction in Google Ads with the correct currency and amount and you provide a short note explaining where the code was placed and how to adjust the conversion label in f...

    €28 Average bid
    €28 Ortalama Teklif
    45 teklifler

    Data Entry and AI Integration Specialist We're hiring a Data & Operations Administrator to support the accuracy, organization, and day-to-day maintenance of our systems. This role focuses on data entry, admin support, and AI automation, helping keep our operations clean, consistent, and scalable. This is an execution-focused role - ideal for someone who loves structure, checklists, and making systems run smoothly. What You'll Do: Data Entry & Management - Input, update, and maintain data across internal and client-facing systems - Organize content, listings, partners, and operational records - Conduct regular audits to ensure accuracy and consistency Administrative & Operations Support - Support daily operational tasks for founder and across teams - Maintain orga...

    €8 / hr Average bid
    €8 / hr Ortalama Teklif
    109 teklifler

    I am looking for a good, practical developer to work on two related projects: 1. NagalandAI 2. Nagaland Dictionary Both websites are already live and working properly. The main goal is to check, understand, and connect the websites properly with mobile apps. I do not want over-complicated planning. A good developer will naturally know what is required and suggest improvements where needed. Scope of Work • Review both working websites • Develop mobile apps (Android & iOS) for: • NagalandAI • Nagaland Dictionary • Connect apps properly with the websites (API or best method) • Ensure smooth performance and clean UI • Publish both apps to: • Google Play Store • Apple App Store • Fix small issues if found during development I...

    €1689 Average bid
    €1689 Ortalama Teklif
    34 teklifler

    Looking for designer or developer of shopify you can just set up this discount, applicable on all products. The discount should be seen on the cart page itself and should motivate the user to keep adding more products to avail the discount.

    €3 / hr Average bid
    €3 / hr Ortalama Teklif
    17 teklifler

    We are looking for an experienced Laravel Programmer to integrate a secure and reliable Payment Gateway into our Laravel-based CMS. Responsibilities: Integrate payment gateways into Laravel CMS Create a new database table for the Payment Gateway system Ensure secure transaction processing API integration and testing Troubleshoot and optimize payment workflow Maintain documentation and code quality ✅ Requirements: Strong experience with Laravel Framework Experience with Payment Gateway Integration Good understanding of REST APIs Knowledge of security best practices Experience working with CMS systems is a plus

    €19 Average bid
    €19 Ortalama Teklif
    30 teklifler

    I’d like to turn my overflowing inbox into something I can skim in minutes. The top priority is to connect ChatGPT (via the OpenAI API or a comparable LLM) to my email account so every incoming message—customer inquiries, internal notes, order or production updates—gets: • auto-classified and tagged, • summarized in plain language, and • answered with a draft reply I can quickly approve or edit. Key requirements • Drafts only—no message is sent without my final click. • The reply tone must match our existing style; I can supply sample emails for fine-tuning. • The solution should sit in Gmail or Outlook (I’ll decide once you outline the smoother route) and run continuously without me triggering scripts manually. ...

    €77 Average bid
    €77 Ortalama Teklif
    29 teklifler

    I already have Chatwoot, n8n, Twilio, Google Workspace, Invoice Ninja, and the relevant API keys ready to go—I now need an experienced no-code / low-code developer to wire everything together so the bot feels native on every channel, with the website experience taking top priority. Core functionality • Train the bot on our internal knowledge base so it can confidently answer questions about our service offerings and pricing. • Route anything it cannot solve into Chatwoot, automatically opening a ticket and passing the full conversation. • When a customer asks to book, the bot should propose available slots and create the appointment directly in Google Calendar, while capturing the guest’s details in Google Contacts and sending a confirmation from Gmail. ...

    €321 Average bid
    €321 Ortalama Teklif
    74 teklifler

    I have a existing Python based Algo trading strategy, connected with Angel one’s smart API, receiving data from Angel one’s Websocket API, program successfully running on AWS windows (OS), I will provide compete zip file of this program. I want to integrate this same Python based Algo trading strategy with 5 more brokers – Groww, Zerodha, Dhan, Upstox and Shoonya, all strategy logic and conditions will remain same, you take only all strategy logic and conditions from this zip file, I don't want to use Angel one's anything except strategy logic and conditions, create all complete new required files according to brokers, connect with mentioned broker’s websocket API for market data and trade execution just like Angel one, and create complete ready to run zip...

    €48 Average bid
    €48 Ortalama Teklif
    9 teklifler

    I need a comprehensive Fintech website with robust account aggregator integration. The site should support user account management and have a dedicated platform for agents. Key Requirements: - User Roles: Customers, Agents, Administrators - Functionalities: - User account management - Plus agent platform - Account Aggregator Integration: - Bank accounts - Investment accounts - Credit card accounts Ideal Skills and Experience: - Strong background in Fintech website development - Experience with account aggregation technologies - Proficiency in building multi-user role platforms - Familiarity with secure user account management systems Please provide portfolios showcasing similar projects.

    €236 Average bid
    €236 Ortalama Teklif
    42 teklifler

    Here are several transportation / ride-hailing app platforms that offer Uber-like functionality — including mobile apps for riders & drivers + a web/desktop admin dashboard — so you can launch or manage your own service without building everything from scratch:  ⸻ Ready-Made “Uber Clone” Platforms (Apps + Admin Dashboard) These come with pre-built features for passengers, drivers, dispatchers, and admins so you can launch faster. Full Uber-Like Ride-Hailing Suites 1. Vulcan Point Ride-Sharing SaaS – Complete Uber-like platform with rider app, driver app, dispatcher console, and admin dashboard. Scalable with real-time tracking and pricing controls.  2. UnicoTaxi Uber Clone – Pre-made apps (rider, driver) + admin panel to control rides, pricin...

    €424 Average bid
    €424 Ortalama Teklif
    101 teklifler

    I run a field-service operation that looks after more than 500 customers and I want to tighten up the way we organise daily work. The core objective is efficient job scheduling: every booking should automatically slot into a cluster, notify the customer on WhatsApp when the job is scheduled, and feed my technicians their day’s itinerary without any manual copy-paste. Today I already rely on a basic rule-based Google Sheet, so I’m not looking for a full-blown CRM or anything AI-driven. I just need lean, fully explainable Google Apps Script routines tied to the WhatsApp Business API. Here’s the flow I have in mind: • One master sheet lists Customer ID and Cluster ID. • A scheduling sheet assigns jobs and bundles them by cluster or technician. • Whenever...

    €253 Average bid
    €253 Ortalama Teklif
    19 teklifler

    My equipment-parts supply business stocks and ships items from Hypro, Ace, John Blue, Greenleaf, Banjo, Flojet, Shurflo, MP Pumps, PVE, Poly and Spraying Systems/TeeJet. Spreadsheets can’t keep pace with thousands of SKUs, vendor price breaks and back-order juggling, so I need a single piece of software to run the operation end-to-end. Core needs • Inventory management — live on-hand counts, multi-location support, low-stock alerts and automatic back-order logging. • Order processing — enter, edit and track sales orders through picking, shipping and invoicing, with line-item or customer-group discounts plus correct state and federal taxes. • Vendor management — store vendor-specific costs, lead times and terms, then generate purchase orders or ...

    €427 Average bid
    €427 Ortalama Teklif
    89 teklifler

    I'm looking for an experienced developer to build an e-commerce site for me. The site will primarily sell physical goods. Essential features include: - Shopping cart - Customer reviews - Product search functionality Ideal skills and experience: - Proven track record in developing e-commerce websites - Strong understanding of user experience and interface design - Expertise in integrating shopping carts and implementing review systems - Proficient in creating efficient product search functionalities Please provide examples of your previous work in this area.

    €371 Average bid
    €371 Ortalama Teklif
    155 teklifler

    ### Job Posting for Freelancer Sites (e.g., Upwork, Freelancer.com) #### **Job Title** Dedicated Full-Time GoHighLevel (GHL) Expert Virtual Assistant – Long-Term Monthly Contract (6+ Months) #### **Job Category** - Web Development - Marketing Automation - Virtual Assistant / CRM & Funnel Building #### **Job Type** - Fixed-Price Monthly Contract (Ongoing, Full-Time Equivalent) #### **Budget / Fixed Price** - $1,000 – $1,500 USD per month - Paid monthly (via platform or direct) - Based on experience; starting with 6-month commitment #### **Project Duration** - 6+ months (long-term, with strong potential for ongoing) #### **Job Description** Hi! I'm Daryl, founder of (a compassionate post-divorce support platform launching soon) and DivorceReal...

    €41 / hr Average bid
    €41 / hr Ortalama Teklif
    58 teklifler

    My web application was prototyped in Google AI Studio and is already live in a sandbox environment, but a handful of thorny issues are blocking the ability to launch the app live. I’d like an experienced web-app engineer to comb through the code, confirm it meets best practices, and then resolve filtering errors based on the monetization model. Additionally, I need to connect a payment gateway and validate that it works. I will grant access and share environment credentials as soon as we start. A concise change log, commented commits, and a short validation report explaining what you reviewed and why you adjusted it will be the acceptance criteria.

    €122 Average bid
    €122 Ortalama Teklif
    71 teklifler

    BaseTend is seeking an experienced Zoho Specialist to help design, integrate, and extend our Zoho ecosystem across multiple brands. This role is both strategic and hands-on, covering Zoho architecture, automation, and advanced integrations. A strong portion of this role involves AI and automation tooling, including ChatGPT-style workflows and external orchestration platforms. This is not a one-off task. We are intentionally looking for a long-term working relationship. Core Responsibilities Architect, configure, and optimize our Zoho infrastructure (Zoho One environment) Integrate ChatGPT / OpenAI (MCP-style workflows, APIs, or assistants) into Zoho applications Manage and connect multi-brand operations within Zoho (CRM, Creator, Desk, Projects, Books, etc.) Build and maintain integr...

    €904 Average bid
    €904 Ortalama Teklif
    38 teklifler

    I already have two complete app concepts: every screen, interaction and asset is designed, documented and ready to hand over. What I need now is the engineering muscle to turn those polished Figma files into production-ready Flutter applications that run smoothly on both iOS and Android. Both apps share a common backend. The REST endpoints, data models and authentication flow are all mapped out, so your focus will be wiring the UI to those services, managing state cleanly and ensuring offline resilience where needed. I expect pixel-perfect implementation of the provided designs, faithful reproduction of the planned user journeys and thoughtful handling of edge cases across devices. Deliverables • Full Flutter codebase for the two apps, structured for reuse of shared components &...

    €473 Average bid
    €473 Ortalama Teklif
    132 teklifler

    AI Assistant Feature Project Description: We are developing an AI Assistant Android app that currently works fine when it’s in the foreground, but stops responding in the background We need an experienced Android and Java developer who can implement a background service or foreground notification-based system so that: The AI assistant continues to run even when other apps are open. It can receive and execute commands from notifications or voice input while running in the background. The app should maintain minimal battery usage and comply with Android’s background execution limits (Android 10+). Key Requirements: Strong experience with Android Services (Foreground Service, WorkManager, BroadcastReceiver, etc.) Java-based Android app expertise (Kotlin is a plus) ...

    €74 Average bid
    €74 Ortalama Teklif
    14 teklifler

    Full Stack Dev Needed: Repair , and Logic and AI Calling Module We are building an AI-powered lead generation platform. The frontend UI is already designed (Lovable), but the backend logic, AI calling flow, and API handshake are not fully wired correctly. We need a senior full-stack developer who can audit, fix, and complete the system so it works end-to-end. This is not a design role. This is implementation + integration. What the Platform Is Supposed to Do: - Super AI Business Search: Search Google Maps / Yelp / Bing, run AI analysis on businesses, generate prioritized leads - Agency Lead Finder: Identify businesses that need web design, SEO, ads, etc. Critical Flow That Must Work: - User must either enter their phone number to receive AI calls OR pay to use the calling feature - S...

    €6 / hr Average bid
    €6 / hr Ortalama Teklif
    47 teklifler

    I have a Copilot Studio agent running inside our secure company environment that is already wired to our internal databases, but it is not behaving the way the underlying knowledge base warrants. I need you to dive into the existing Studio project, trace and fix every connection and validation point to those internal data sources, and clear out the current batch of response issues and logic errors that have surfaced. Once the plumbing is sound, I expect the conversational flow to return answers that are both faster and more accurate, with no random failures or empty replies. Please profile what is causing the lag, tune whichever orchestration settings are available in Copilot Studio, and document the optimizations so we can replicate them later. Deliverables • Re-configured an...

    €188 Average bid
    €188 Ortalama Teklif
    45 teklifler

    Full-stack engineer (Supabase & Stripe) - Help needed to audit, clean up, and stabilize a consumer web app We're looking for a strong, product-minded full-stack engineer to help audit, clean up, and stabilize a consumer web app built on a Lovable (no-code / low-code) frontend with Supabase and Stripe. This is hands-on debugging and systems cleanup, not a greenfield build or design task. We need someone who can jump in, understand an existing codebase quickly, and fix real state and integration issues. What you'll work on: - Auditing and fixing Supabase auth and user state - Ensuring Stripe subscription and webhook logic is correct and idempotent - Cleaning up frontend and backend state mismatches - Verifying content unlock and entitlement logic works correctly for paid use...

    €20 / hr Average bid
    €20 / hr Ortalama Teklif
    172 teklifler

    We use "insync" as connector between Sage100 and Magento, need an expert to make bidirectional data flowing more seamlessly. If you are not familiar with Sage ERP, this is not for you.

    €382 Average bid
    €382 Ortalama Teklif
    123 teklifler

    roject Explained Simply: Automated Fundamental Health Checker This project is a simple tool that checks a company’s financial health automatically. You enter a stock ticker (like TATASTEEL or SUNPHARMA), and the tool: Pulls key financial data such as Assets, Liabilities, Revenue, EBITDA, PAT, and OCI Calculates Total Equity by subtracting liabilities from assets Compares the Intrinsic Value with the current market price Gives a clear Buy / Hold / Sell signal The tool is not meant to be a complex valuation model. It’s a working MVP that shows end-to-end execution. The demo is simple: Enter the ticker Click run Watch the financial data populate See the final decision instantly Including OCI shows a deeper understanding that net profit alone doesn’t tell the ful...

    €20 Average bid
    €20 Ortalama Teklif
    15 teklifler

    I need my Facebook Page inbox answered automatically, around the clock, by a chatbot that understands and replies based on the FAQs I already maintain. All of the knowledge you will use lives in plain text (.txt) files. You will ingest those files, build the intent/answer mapping, and deploy the finished bot to my Facebook Messenger account so every new question triggers the correct response without my intervention. I am open to the platform or stack—whether you prefer Dialogflow, ManyChat, a custom Python NLP script, or another Messenger-approved tool—as long as the result is reliable and easy for me to update when I add or modify a line in the FAQ text. Deliverables • Fully functioning Messenger bot connected to my Page • Logic that reads the provided text f...

    €87 Average bid
    €87 Ortalama Teklif
    34 teklifler

    I’m a newly minted Integration Engineer who wants to move beyond theory and get confident inside the Fiorano Integration Tool. To do that, I’m booking a focused, 60-minute video or voice session with someone who has real-world Fiorano experience and knows how to translate that knowledge to a beginner. During our call I’d like to walk through practical integration scenarios, then zoom in on the areas I find toughest—debugging, routing, selectors, XSLT flows, and the overall logic that ties a complete solution together. By the end of the hour I should not only understand what to click but why it matters in production. Key topics I need you to cover clearly: • Common debugging techniques • Routing configurations • Handling errors in flows After ...

    €34 Average bid
    €34 Ortalama Teklif
    6 teklifler

    I have a Copilot Studio agent running inside our secure company environment that is already wired to our internal databases, but it is not behaving the way the underlying knowledge base warrants. I need you to dive into the existing Studio project, trace and fix every connection and validation point to those internal data sources, and clear out the current batch of response issues and logic errors that have surfaced. Once the plumbing is sound, I expect the conversational flow to return answers that are both faster and more accurate, with no random failures or empty replies. Please profile what is causing the lag, tune whichever orchestration settings are available in Copilot Studio, and document the optimizations so we can replicate them later. Deliverables • Re-configured an...

    €167 Average bid
    €167 Ortalama Teklif
    27 teklifler

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