Yazılım Mimarisi Jobs

Lütfen detayları görmek için Kaydolun ya da Giriş Yapın.

I need a Python‐based trading bot that plugs directly into Broker's SDK and executes fully automated trades on the NSE. The core objective is a clean, well-documented workflow that: • Authenticates with Broker A’s API and maintains a stable session • Streams live NSE market data from the SDK • Generates, places, modifies, and cancels orders automatically based on my strategy hooks • Logs every request/response for audit and debugging Please build the solution in modular, well-commented Python 3.x so I can swap in new strategies later without touching the integration layer. A concise README with setup steps, environment variables, and example strategy templates will be the final acceptance test.

I need a bespoke CRM that keeps every stage of my real-estate leads organised while directly tying into the marketing campaigns that feed those leads. The build must cover three core functions from day one: • robust lead tracking so I always know source, status and next action; • automated email follow-ups triggered by lead behaviour or timeline; • clear, at-a-glance reporting and analytics so I can see which ads and agents are converting. The system has to talk natively to both Google Ads and Facebook Ads—pulling campaign data in and, ideally, pushing conversion events back out—so I can view performance without jumping between dashboards. Two user roles will run the daily workflow: Admin (full control) and Agent (restricted to their own leads and tasks). ...

Looking for Experienced Metin2 Developers (C++ / Python) – Paid Project Hi, I’m looking for 1–2 experienced Metin2 developers for a long-term paid project. Project: Custom Metin2 private server with unique systems (runes, custom drops, balance changes, PvE/PvP improvements). The goal is to build a stable, long-term server, not a quick copy-paste project. Requirements: Proven experience with Metin2 server core (C++) Experience with Metin2 client modifications (Python/UI) Ability to create custom systems (e.g. rune system, special bonuses, dungeon mechanics, drop systems) Bug fixing, optimization, performance improvements Good communication and reliability Nice to have: Previous work on known Metin2 private servers Experience with server security / basic anti-che...

Automated Real Estate Systems Development Overview Ongoing work I am a part-time realtor focusing on investment properties, and I want to streamline my workflow with an automated system. This system will help investors by publishing daily cash-flowing deals on my Facebook and WhatsApp groups, aiming to facilitate engagement and lead generation. Read more Scope of work - Automated data sourcing from MLS or other property data sources. - Develop a cash flow analysis and ROI calculation system. - Filter properties meeting positive cash flow criteria. - Automatically format and publish daily posts to Facebook and WhatsApp groups. - Integrate a CRM system to capture inbound leads. - Provide documentation for system management. Read more References - Provide similar projects you have completed....

我计划启动一款跨平台移动应用，希望从软件架构设计到首个可运行原型都由同一位开发者完成。 核心需求 • 应用类型：移动应用，需一次开发同时覆盖 iOS 与 Android。 • 开发框架：对 React Native、Flutter 或 Ionic 都持开放态度，只要能充分体现性能与可维护性，可由你提出技术选型方案。 我需要的交付物 1. 总体架构设计文档——包含目录结构、状态管理方案、第三方服务集成思路与未来扩展的考虑。 2. 核心功能原型——能够在 iOS 与 Android 真机运行，展示主要页面跳转及数据流。 3. 简洁的技术交接说明——说明构建步骤、依赖版本与后续继续开发的注意事项。 理想的你熟悉跨平台框架优势与局限，对移动端性能优化、包体大小控制及商店上架流程有实际经验。如果可以在沟通中分享你之前的类似作品，将有助于我快速决策。

Our MVP is live and stable; the only piece missing before launch is the licensing layer. I already have the logic mapped out for both geographical and categorical tiers, but I need the code that enforces those rules inside Odoo and keeps it in sync with our MEAN-based front end and the existing Python services. Here is what has to happen: • Build or extend an Odoo module that talks to our Node.js API, receives license-creation calls, and stores the resulting keys and usage limits. • Expose secure REST endpoints (or use RPC if you prefer) so the Angular front end can validate a license and retrieve project entitlements in real time. • Make sure the Python micro-services that run our billing routines can both read and write to the same licensing data, preventing race co...

We would like to find someone who is capable of making a ticket buying bot, to PREVENT tickets from being bought from. This is a protection and defensive upwork post. We are looking to block vulnerabilities in the website. Thank you, J

Saya ingin merealisasikan sebuah aplikasi perangkat lunak dan membutuhkan bantuan pengembang berpengalaman untuk memulainya dari nol. Fokus utama saya adalah: • Menyusun rancangan arsitektur dasar yang jelas. • Membangun prototipe fungsional sederhana agar ide cepat bisa diuji. • Menyertakan dokumentasi singkat tentang cara instalasi dan penggunaan. Jenis aplikasi: Software application (sesuai pilihan saya). Platform akhir—Windows, Mac, atau Linux—masih fleksibel dan akan kita putuskan bersama setelah menilai kebutuhan dan teknologi yang paling cocok. Kriteria keberhasilan: kode bersih, terstruktur, dapat di-build tanpa error, dan tersimpan di repositori Git untuk memudahkan kolaborasi. Jika Anda terbiasa bekerja secara iteratif, memberi pembaruan rutin,...

I’m reorganising my equipment-maintenance and rental company and need ClickUp configured as a stop-gap CRM and workflow manager while the full 120-page master system is being built. I would like to have an expert work with me online and I provide immediate feedback to remove the delays of waiting on my responses. In ClickUp I want spaces, folders and views that let my team: • run day-to-day task management, • track every piece of equipment (status, service dates, rental history), • manage client details and interactions. I do intend to hook this workspace into the other tools we already rely on, so please map out and implement integrations for: • our accounting software, • communication tools, • inventory management package. Delivera...

I am rolling out Odoo in my company and will start with the Sales and Inventory modules. The goal is a clean, production-ready instance configured to match our current workflows and stocked with all historic data. Scope of work • Configure and fine-tune Odoo Sales and Inventory so that quoting, order processing, stock moves, and replenishment mirror the way we operate today. • Import every record—customers, suppliers, products, price lists, stock levels, open orders, and transaction history—so there is no break in reporting or traceability. This is a full data migration from our legacy ERP; mapping, cleansing, and validation are part of the job. • Train my team on the new environment and leave clear documentation so we can maintain basic settings ourselves. ...

I need a or Zapier specialist to wire up a lightweight AI chatbot flow that plugs directly into my customer service platform. The goal is to reduce repetitive work by letting the bot: • Respond to FAQs with clear, pre-approved answers • Gather key customer information (name, email, order number, issue summary) and pass it into my help-desk workspace in real time Here’s what I’m after: 1. A simple, maintainable Zap or Make scenario that connects the chatbot (OpenAI or similar) to the chosen customer service tool. 2. Structured mapping of the captured data to the correct fields so my team sees everything in one ticket thread. 3. A short read-me or Loom walkthrough showing how the automation is configured and where to tweak replies or routing rules later. ...

I need a CRM system that can effectively manage lead tracking, sales funnel management, and provide comprehensive reporting and analytics. The CRM should seamlessly integrate with Google Sheets. Key Requirements: - Lead Tracking: Monitor and manage potential sales leads. - Sales Funnel Management: Visualize and control the stages of the sales process. - Reporting and Analytics: Generate insights on sales performance and forecasts. - Integration with Google Sheets: Sync data effortlessly. Ideal Skills and Experience: - Experience in developing or customizing CRMs. - Strong understanding of sales processes and funnel dynamics. - Proficiency in reporting tools and data analysis. - Familiarity with Google Sheets integration. I need this done ASAP. Looking forward to your expertise!

Lütfen detayları görmek için Kaydolun ya da Giriş Yapın.

What we’re building: A backend “bridge” that lets Retell AI automatically book, reschedule, and cancel appointments in Zenbooker. Must-have outcomes: When a caller tells Retell AI to book, reschedule, or cancel, the integration must: 1. Create / update / cancel the correct appointment in Zenbooker 2. Trigger Zenbooker’s built-in confirmation email automatically 3. Handle reschedules + cancellations cleanly (no broken states, no double-booking) Business rules (optional, recommend what makes sense): - Technician assignment - Blackout windows (days/hours we don’t book) - Lead-time rules (example: no same-day bookings after 3pm) - Service-area limits (by zip code or radius) Please flag which rules you recommend and why. Tech preferences - Use any stack you p...

I need a seasoned Odoo professional to roll out a fully branded, end-to-end ERP that keeps pace with a luxury handbag retailer’s day-to-day operations and future growth. Scope of work The build centres on Inventory, Sales, Purchasing and Reporting modules, all stitched together in one seamless Odoo environment. Stock accuracy is paramount, so real-time updates, barcode scanning and clear low-stock visuals must feel effortless to store staff. The system will be accessed by the Sales, Inventory Management and Finance teams, each with clearly defined roles and permissions; managers need deeper reporting, while front-of-house staff should see only what they require to serve customers quickly. Branding & UX Every screen, document template and automated email should reflect our c...

I want a lightweight Windows executable that lets me write free-hand over anything displayed on the screen so I can illustrate points live during my lessons. The goal is strictly educational and the main users will be fellow teachers who need to annotate slides, webpages or videos without juggling complicated apps. Core expectations • Launches from a single .exe and overlays a transparent canvas on top of the current screen. • Smooth pen, highlighter and eraser with adjustable colours and stroke widths. • Quick shortcuts to hide/show ink or clear the canvas while keeping the underlying content intact. • Option to save a screenshot of the annotated screen for later sharing. I’m open to your suggestions on extra classroom-friendly touches—perhaps s...

There is the Issue in Live Preview. There is no issue in Code. Check in to the Call and Fix it. Time : 1 Day

I need a working, proof-of-concept framework that ingests live and historic network traffic logs, learns from them in near-real time, and flags malicious patterns before they escalate. The core must combine traditional threat-intel techniques with machine-learning pipelines so the system continuously adapts as new data arrives. Here’s what success looks like to me: • A modular data-collection layer that can stream pcap, NetFlow, or similar log formats into a preprocessing engine. • Feature-engineering and model-training code written in Python (feel free to leverage Pandas, scikit-learn, TensorFlow, PyTorch—whatever best suits the task). • A detection component that scores incoming traffic and raises alerts via a simple REST API or CLI output. • Cl...

I’m rolling out a fresh Odoo 19 Enterprise environment and need an experienced Odoo developer to take the project from zero to production, with particular attention on the Project and Manufacturing apps. Scope of Work – Project module: build the custom workflows my team follows, add a handful of bespoke fields we rely on for reporting, and generate tailored PDF/XLS reports for management. – Manufacturing module: create flexible, multi-level BOM structures, configure advanced production-line scheduling, and embed the quality-control steps we run on the shop floor. Because I am starting from a clean database, no data migration is necessary; everything can be configured from scratch. Deliverables 1. Fully configured Odoo 11 Enterprise instance (Project & MRP) r...

I’m kicking off a fresh software project and need a developer who can take the idea from rough concept to a polished, ready-to-use application. The broad goal is clear, but I’d like your help refining detailed specs, selecting the most suitable tech stack, then coding, testing, and packaging the final build. Clean, well-documented code, stable performance, and transparent communication matter more to me than any specific language or framework. We’ll move in milestones, manage versions in Git, and keep feedback loops tight so nothing falls through the cracks. Deliverables at hand-over: • Compiled application • Complete, neatly commented source code • Setup instructions and a concise user guide If this green-field build aligns with your skills, sha...

We're looking for a hands-on fractional CTO to lead the technical direction of Layerline (), a global 3D printing marketplace. Layerline is the immediate focus, but on the backend we're also building our own custom e-commerce platform — and the role will expand to this and other ventures within our portfolio over time. This is someone who can code, architect, and implement — not just advise. Freelancers only — no agencies. Flexible, ongoing engagement with potential to grow into a full-term role and long-term technical partnership. --- ABOUT US • Multiple ventures — ecosystem infrastructure (B2B SaaS), e-commerce (3D printing marketplace), technology solutions, startup ecosystem coordination • Layerline () is the immediate focus — selling ...

Title: Senior Android Developer: Hybrid Computer Vision Pipeline (Local ML + Gemini API) Project Description: We are seeking a Senior Android Engineer to develop a modular, high-performance infrastructure for real-time video capture and analysis. The core of the project is a "Hybrid AI Routing Engine" that intelligently switches between on-device local processing and high-depth cloud analysis. This application is an R&D prototype that must be Play Store Ready, with a heavy focus on background stability, thermal management, and seamless connectivity transitions. Technical Specifications: 1. Camera Pipeline & Intelligent Routing: Implement CameraX to ensure maximum compatibility across various Android OEMs (Samsung, Pixel, Xiaomi, etc.). Develop a Routing Engine to ing...

Ich möchte automatisiert Trading-Signale aus TradingView in einen Discord-Channel schicken und gleichzeitig bei meinen Brokern konkrete Stop-Buy bzw. Stop-Sell-Orders inklusive vorab definiertem Stop-Loss platzieren lassen. Der Workflow muss mehrere Asset-Klassen abdecken, vor allem Forex und Rohstoffe, und mit folgenden Brokern funktionieren: FXCM, Black Bull Markets und FP Markets. Kernaufgaben • Signale aus TradingView abfangen (z. B. per Webhook) und ohne Verzögerung an Discord weiterleiten. • ggf. parallel dazu automatisch die passende Order beim jeweils hinterlegten Broker aufgeben – wahlweise Stop-Buy oder Stop-Sell – und sofort den Stop-Loss setzen. • Multi-Asset-Handling, damit unterschiedliche Symbolnamen/Contracts je Broker korrekt u...

UI Design Contest: 7" Touch Alarm Panel (Premium, Minimal, Original) ALL Ai GENERATAED ENTRIES WILL BE REJECTED, PLEASE DO NOT POST ANY Ai GENERATED ENTRIES - Thank you. 1) Project Goal Create a brand-new UI design for our new, unreleased 7-inch touch alarm panel (currently under development). This is not a redesign of an existing product — you are designing the main home screen UI from scratch. The UI must feel: Premium (high-end consumer electronics) Modern, minimalist, clean Extremely easy to understand (for all user types) Original (must not look like a typical copy of alarm panels on the market) 2) Screen Size & Format (Mandatory) Resolution: 1024 × 600 px (landscape) Optimized for a 7" touchscreen Keep critical elements away from the extreme edges (safe m...

I need a Python-based tool that can scan video files, detect Trees, Road, Infrastructure—and leave room for many more object classes as the project grows—then save every relevant frame straight into a MySQL database. Each stored image must be linked to the corresponding frame number and any detection metadata so I can later query, filter, and analyse the results. Once the data is stored, I want a lightweight viewer that steps through the saved frames in order, overlaying the detection boxes so I can visually confirm accuracy. OpenCV for frame extraction and display is acceptable; YOLO, TensorFlow, or another modern model is fine so long as the code is clean, well-commented, and easy for me to retrain with additional classes. To keep the hand-off smooth, please include: •...

Title: Mobile-first Developer to build MVP (social graph + personalized discovery) Description: I’m hiring a freelancer to build an MVP for a mobile-first consumer app. The app includes: authentication, profiles, a connection graph, saving/liking “entities”, search + filters, and a personalized ranked discovery feed. Some interactions require privacy controls and server-enforced visibility rules (RLS). Core responsibilities: Implement Supabase Auth (Google OAuth + optional email) Design and implement Postgres schema + migrations Configure Row Level Security (RLS) properly (privacy rules enforced server-side) Build mobile-first UI screens: onboarding, discovery feed, search, entity detail, profile, connections, settings Implement a pluggable ranking module (server-side)...

I am seeking an experienced Salesforce B2B and B2C Commerce Developer to design, develop, and implement scalable Salesforce Commerce and Experience Cloud solutions for global enterprise clients. This is a remote contract role requiring availability during Eastern Standard Time (US 8am–5pm). Responsibilities Design and develop solutions using Salesforce B2B Commerce Cloud and B2C Commerce Cloud (SFCC) Build scalable, high-performing storefronts Develop custom components, controllers, pipelines, cartridges, and integrations Implement business logic using Apex, JavaScript, and Salesforce APIs Configure and customize Salesforce Experience Cloud for B2B portals Integrate Salesforce Commerce with external systems (ERP, OMS, Payment, CRM, etc.) Ensure performance, scalability, and ...

Project: Titan-X Prime (Quantitative Options Scalper) Target Environment: Python 3.13 (Free-Threaded/No-GIL) Primary Goal: To capture high-conviction "Gamma Bursts" in Nifty Options while neutralizing the 2026 0.15% STT tax drag through microstructure-based precision. 1. System Architecture (Concurrency Model) The system must utilize a Multi-Threaded Producer-Consumer model to leverage Python 3.13’s true parallelism. • Thread 1 (Ingestion): WebSocket feed for Nifty Spot, Futures, and ATM/Near-OTM Option Chain (±10 strikes). • Thread 2 (Microstructure): Real-time calculation of Weighted Order Book Imbalance (WOBI) every 100ms. • Thread 3 (GEX Engine): Recalculation of Dealer Gamma Exposure (GEX) and Zero-Gamma Level every 60 seconds. • Thread 4 (Ex...

Lütfen detayları görmek için Kaydolun ya da Giriş Yapın.

I’m expanding an existing Laravel-based CRM that shares data with our WordPress marketing site, and I’m looking for a developer who can jump straight into feature work written in clean, modern PHP. Here’s what I need tackled first: • User management - Implement role-based access control so permissions can be adjusted from an admin panel. - Add editable profile pages that draw from our current users table without breaking WordPress log-ins. • Sales tracking - Build a visual sales pipeline view (stages drag-and-drop). - Generate performance analytics that show conversion rates and average deal size. - Integrate lead management: capture, assign, and move leads through the pipeline. • Customer support - A lightweight ticket or conver...

I’m reorganising my equipment-maintenance and rental company and need ClickUp configured as a stop-gap CRM and workflow manager while the full 120-page master system is being built. I would like to have an expert work with me online and I provide immediate feedback to remove the delays of waiting on my responses. In ClickUp I want spaces, folders and views that let my team: • run day-to-day task management, • track every piece of equipment (status, service dates, rental history), • manage client details and interactions. I do intend to hook this workspace into the other tools we already rely on, so please map out and implement integrations for: • our accounting software, • communication tools, • inventory management package. Delivera...

I’m building a new mobile application and I need a robust Java Spring Boot backend to power it. The core services you’ll create must cover: • User authentication and management with full multi-factor authentication (MFA) and support for future multi-party authentication flows. • A streamlined customer-onboarding journey that begins with registration and ends with a verified, fully profiled user record. • Reliable data storage and retrieval using a relational engine—MySQL or PostgreSQL, whichever you are most comfortable optimising. RESTful APIs should be documented with Swagger/OpenAPI, secured with JWT or a similarly strong token strategy, and thoroughly unit- and integration-tested. I’ll provide the mobile team’s contract-first API s...

I need an Odoo professional to provide consultation and training for my beginner-level team. Modules: - Sales and CRM - Inventory and Manufacturing - Accounting and Finance Ideal skills and experience: - Expertise in all listed Odoo modules - Experience training beginners - Strong communication skills - Ability to customize training based on team needs Looking forward to your bids!

I have purchased LMS code from codecanon that needs to be lived / deployed on godaddy also API to be connected with SIDH portal of government. refer to attached documents for API setup. pls. confirm if you can do this asap.

I need a clean, reusable .NET MAUI framework that runs on both Android and iOS. The core of the job is a Bluetooth Low Energy driver focused on monitoring-and-notification use cases, wrapped in a virtual communication layer that speaks a fully custom protocol next to standard BLE read/write/notifications characteristics Here is what I expect: - Knowledge AND EXPERIENCE how to run/build BLE MAUI applications, please add this in your response, might need communication • A solution skeleton in MAUI with well-structured projects for shared code, platform specifics, and tests. • A BLE service that discovers, connects, subscribes, and streams characteristic changes, exposing them through events/observables suitable for reactive UI updates. • The virtual channel: encode/dec...

I need a web-based ERP that streamlines my entire workflow for buying unlisted shares from one party and selling them to another. The system has to let me record each purchase and sale, trigger an instant deal-confirmation message to the client, and then request a separate payment-received confirmation from my accountant. The core modules I have in mind are: • Trade Entry – one screen where I log the buy or sell, attach the broker (if any), set my margin, and have the platform automatically calculate broker commission and employee incentive. • Client Communication – automatic PDF/HTML deal confirmations and final bills sent via the WhatsApp Business API. • KYC Vault – a one-time client onboarding form whose data is stored securely on the server and...

We are seeking an expert in AI automation and intelligent systems to design and implement a robust multi-agent workflow system that streamlines business operations, enhances decision-making, and automates repetitive processes. The system should include a Retrieval-Augmented Generation (RAG) agent for internal knowledge management. Key deliverables include: 1. Multi-Agent Workflow Setup: Agents for data processing, reporting, notifications, and task management. 2. RAG Agent Prototype: Integrate AI-powered retrieval to answer queries and support decision-making. 3. Integration with existing tools (CRM, spreadsheets, email, or project management apps). 4. Comprehensive documentation on system architecture, agent behavior, and user guide. 5. Testing to ensure agents perform tasks reliably and ...

Project Description: I am looking for a Cybersecurity Specialist to perform a comprehensive security audit on a newly developed desktop application. The goal is to evaluate the robustness of the authentication framework and provide a risk assessment report. Scope of Work: Conduct a Vulnerability Assessment on the application's login and validation protocols. Test the integrity of the software's validation logic against unauthorized access. Evaluate the effectiveness of current obfuscation and anti-tamper measures. Provide a detailed report with recommendations for hardening the software and improving data protection. Requirements: Proven experience in Application Security Testing and OWASP standards. Strong background in binary analysis and software protection mechanisms...

1. The "Magic" Payment Engine (The Core) This is the part that will make shopkeepers say "Wow." * The Android Listener: A background service on an Android phone that "listens" for bank SMS or notifications (HDFC, SBI, PhonePe, etc.). * Instant Verification: It scrapes the UTR number and Amount from the message and sends it to the Mac. * The "Auto-Green" Moment: The billing screen on the Mac/Tablet turns green automatically the second the payment hits. No manual checking required. 2. The "No-Scam" Audit System (The Security) This solves the problem of managers stealing cash or faking entries. * Shift Tracking: Logs the exact time a manager logs in and out. It calculates "Active Hours" so they can't lie about how long they ...

I need a single, self-refreshing Excel solution that pulls every lawyer’s daily timesheet from our shared folder and rolls them into one master file. Power Query should pick up any new or updated workbook the moment I hit Refresh, clean the data, and store it in a structured table. From there I want totals by lawyer, by case, and by date, all available at a click. The management dashboard must offer both a quick high-level snapshot for partners and a drill-down view for finance, presented through pivot tables alongside clear charts and graphs. Think slicers that let us slice by matter number, lawyer, week, or month without waiting. Key items I expect: • Automated data import via Power Query • Data model that supports views by lawyer, case, and date simultaneously &bul...

I’m standing up a series of production data pipelines and need an IT professional who can move comfortably between Python scripting, SQL optimisation, PySpark transformations and Airflow orchestration. The immediate focus is end-to-end pipeline build-out: designing clean ingestion logic, transforming data in Spark, writing efficient queries and scheduling everything through well-structured Airflow DAGs. If you can demonstrate hands-on experience across all four technologies - Python, SQL, PySpark and Airflow—and enjoy owning a pipeline from raw source to curated output, I’d like to work together. Deliverables I’m expecting: • A working set of PySpark jobs that handle ingestion, transformation and output staging • Airflow DAGs that schedule, monit...

Employment Type & Work Location: - Full-time position - Onsite work required - Candidates must be willing to work onsite in Thailand and/or Indonesia (depending on project assignment) Required Skills: - Strong proficiency in Python - Solid knowledge of SQL - Experience with Git version control system - Good English reading and writing skills Preferred Skills: - Experience with ERP systems and/or eCommerce platforms - Business knowledge such as Accounting or Supply Chain - Experience with Docker Additional Advantages: - Hands-on experience with ERP systems (development and/or functional usage) - Knowledge of JavaScript, HTML, CSS - Demonstrable work on GitHub repositories - Public GitHub repository with proven experience will be a strong advantage

Please read carefully before bidding. We are building a production-grade AI-powered building inspection report platform. 90% was built in base44 however, base44 cannot parse pdf"s larger than 10MB, so we have hit a roadblock and decided to take another route. This is NOT: *A WordPress job *A Shopify job *A bubble/no-code job *A “prompt engineering” job *A basic CRUD web app This is a serious backend architecture project involving: PDF parsing (11MB+ technical reports) AI defect extraction Structured data normalization Repair cost estimation logic Long-running job orchestration Background workers / queues Multi-user concurrency Production deployment architecture NOTE: Required Technical Stack (Non-Negotiable) You must have experience with: Node.js or Py...

We are looking for an experienced full-stack developer or development team to build a complete Society / Apartment Management Software for residential housing societies. The solution should include a Web Admin Panel and Mobile Applications (Android & iOS) for residents and security staff. The software must be scalable, secure, and user-friendly. Scope of Work: The system should include the following core modules: 1. Member / Resident Management - Owner & tenant database - Flat/unit management - Document upload (KYC, agreements) - Move-in / move-out tracking - Parking allocation 2. Billing & Accounting - Monthly maintenance auto-generation - Custom charge creation - Late fee & interest calculation - Online payment integration (UPI, cards, net banking) - Receipt generat...

I need my existing systems connected to the official WhatsApp Business API so customers receive fully automated messages at the right moments. The flow should cover three scenarios: a warm welcome when users first engage, a timely follow-up after specific actions, and occasional promotional broadcasts that respect WhatsApp’s policies. Message templates are not ready yet, so part of the job is to craft compliant, on-brand templates, submit them for Meta approval, and wire them into the automation logic. Deliverables • End-to-end WhatsApp Business API integration, including webhook configuration and testing • Three approved template sets: Welcome, Follow-up, Promotional • Clear documentation showing how to modify templates or add new triggers in the future ...

Most of the core application is already live, but I need a reliable Python/Django developer who can step in quickly and bring the project to the finish line. Here is what I still need: • Add new features that plug smoothly into the current codebase. • Polish and extend existing functionality so workflows feel seamless for end-users. • Track down and fix the lingering bugs we’ve logged. • Refresh selected user-interface screens while keeping the existing design language. • Tweak backend logic where necessary to support the updated UI. The stack is pure Python/Django, so deep familiarity with Django models, views, templates, DRF, and common third-party packages is essential. You should also be comfortable working in Git, writing clear commit messages,...

I need a straightforward Android application that lets my customers send money to me by bank transfer. After signing up or logging in with the classic username-and-password flow, a user should be able to choose an amount, see (or pre-fill) my banking details, and push the payment through an integrated bank-transfer API. Security is critical, so the credential flow must be encrypted end-to-end and the transfer requests signed or otherwise verified to prevent tampering. A lightweight backend—REST or Firebase Cloud Functions is fine—can manage authentication, session tokens, and payment-status webhooks. Please deliver: • Full Android Studio project (Java or Kotlin) • Secure username/password authentication flow • Bank-transfer API integration with success/...

Job Title: Playwright Automation Engineer (Java) – Setup & Framework Implementation Job Description: are looking for an experienced Playwright Automation Engineer (Java) to set up and implement an automation testing framework for our product. ideal candidate should have strong hands-on experience in Playwright with Java and be capable of building a scalable, maintainable automation framework from scratch. Responsibilities: up Playwright automation framework using Java and implement a robust test automation architecture with Maven/Gradle and CI/CD pipelines Page Object Model (POM) or similar design pattern reporting (Allure/Extent Reports or similar) reusable and maintainable test scripts documentation for setup and usage Required Skills: experience in Playw...

I need a Windows-friendly VBS script that can hop across a list of IP addresses, open every target file it finds there, search for any 10-digit number, and place a “1” in front of each of those numbers. Some hosts may have a single file, others a whole directory tree, so the script must cope with a variable number of files per IP address. Whenever a file contains more than one 10-digit string it should modify each occurrence, not just the first or the last. Ideally the script will: • Accept a text list of IPs and a root path (UNC or mapped drive). • Recursively scan from that path downward, capturing every readable file that matches the extensions I define at runtime. • Perform an in-place edit, backing up originals with a timestamp in case a rollback is...