Filtre

Son aramalarım
Şuna göre filtrele:
Bütçe
ile
ile
ile
Tür
Beceri
Diller
    İş Durumu
    5,000 spring jpa iş bulundu
    ERP Project
    Bitti left

    ERP Projesinde çalışacak eleman arayışı içindeyiz. Gereklilikler • Üniversitelerin Yazılım Mühendisliği, Bilgisayar Mühendisliği ya da mühendislik bölümlerinden (en az lisans) mezun • Fullstack programlama alanında en az 3 yıl deneyim • Java Spring dilinde en az 2 yıl deneyim • React ön yüz kütüphanelerinde deneyim, • MySql veritabanında en az 2 yıl deneyim, Proje detayları daha sonra verilecektir.

    €926 Average bid
    €926 Ortalama Teklif
    26 teklifler

    Merhabalar, Ben Tamer Capital ekibinde teknik işlerden sorumluyum. Tamer Capital bir girişim geliştirme ve yatırım platformu. buradan detaylara bakabilirsiniz. Startuplar için çağrı açtık geçen ay. Şuanda bünyemizde hızla büyüyen birçok startup ve projeler var. Bu süreçte yazılımsal ihtiyaçlarımız oldu. Backend de Java (Spring Boot) kullanmaya karar verdik. Profilinizi incelediğimde Spring Boot bildiğinizi gördüm. Yanımızda çalışmayı düşünürseniz detaylıca konuşmak isterim.

    €211 Average bid
    €211 Ortalama Teklif
    1 teklifler

    Merhabalar, Ben Tamer Capital ekibinde teknik işlerden sorumluyum. Tamer Capital bir girişim geliştirme ve yatırım platformu. buradan detaylara bakabilirsiniz. Startuplar için çağrı açtık geçen ay. Şuanda bünyemizde hızla büyüyen birçok startup ve projeler var. Bu süreçte yazılımsal ihtiyaçlarımız oldu. Backend de Java (Spring Boot) kullanmaya karar verdik. Profilinizi incelediğimde Spring Boot bildiğinizi gördüm. Yanımızda çalışmayı düşünürseniz detaylıca konuşmak isterim.

    €211 Average bid
    €211 Ortalama Teklif
    1 teklifler

    * Java spring boot konusunda en az 2 yıllık deneyimli * Microservice yapısına aşina * Docker kullanımı bilen * Rest api yazımında (standartlara uygun) uzmanlaşmış * Javabeans standartlarına uygun modern güncel yapılara göre çalışabilen * Dökümantasyon ve test yazmaya özen gösteren * Tercihen Ingilizce bilen * Ekip çalışmasına uygun * Remote çalışacak * Esnek iş saatlerine uyumlu Çalışma arkadaşımızla projemizde yolumuza devam etmek istiyoruz.

    €421 Average bid
    €421 Ortalama Teklif
    1 teklifler
    Java Trainer
    Bitti left

    ...mühendislik ve bilişim ile ilgili bölümlerinden mezun, En az 6 yıl yazılım geliştirme tecrübesi olan, Aşağıdaki konularda eğitim verebilecek seviyede bilgi ve deneyim sahibi olup, topluluk karşısında sunum yapabilecek, Sınıf önünde proje uygulamaları yapabilecek ve yaptırabilecek, Java diline ve ekosistemine detaylı şekilde hakim, Java ekosisteminin önde gelen kütüphane ve araçlarını bilen, Spring ailesi, Spring MVC, Spring Boot ile proje deneyimli, Hibernate ile proje deneyimli, J2EE konusunda bilgili, RESTful servisler, JSON, XML, SOAP vb. konularda bilgi sahibi, Build araçlarını (Apache Maven, Gradle) kullanmış, Kaynak kontrol yazılımları (SVN, TFS, git vs) kullanarak proje geliştirmiş, Ekip içi eğ...

    €19 / hr Average bid
    €19 / hr Ortalama Teklif
    3 teklifler

    Aşağıdaki teknolojilerin tümüne veya bir kısmına sahip olan arkadaşlar için sadece Istanbul lokasyonunda kişiler başvurabilir. Required: Java Spring Boot-Security-Rest-JPA PostgreSQL AngularJS(1) veya ReactJS Nice to have: Docker Game Development WebSocket programlama

    €27 / hr Average bid
    €27 / hr Ortalama Teklif
    7 teklifler

    EJB JSF JPA kullanarak admin, öğrenci, öğretmen kullanıcılarının olduğu, silme ve update işlemlerinin yapılacağı program

    €277 Average bid
    €277 Ortalama Teklif
    9 teklifler

    ...körüklerine ait yeni kataloğumuzun ön ve arka kapak tasarımına ihtiyacımız vardır. üzerinden firmamız ve ürünlerimiz hakkında bilgilere ulaşabilirsiniz. Ekte mevcut kataloğumuzun kapak fotoğraflarını ve ürünlerimiz ile ilgili resimleri bulabilirsiniz. Ürünlerimizi ön plana çıkaran, dinamik ve elit görünümlü bir tasarım olmasını istiyoruz. We are manufacturer of Air Spring. We need a new design for fron and back pages of our catalogue. Air springs usualley used in truck, trailers, busses and other commercial vehicles to absorb vibration. You can check our website for more information. You can find attached our front&back page of our catalogue and some pictures of the product types. ...

    €100 Average bid
    €100 Ortalama Teklif
    6 teklifler

    ...tailor the guide Project Deliverables Server Deployment: Deploy the latest Signal Server (Java) and WebRTC signaling (Spring Boot/Node.js/Socket.io) Configure server dependencies (Java, PostgreSQL/Redis, Maven) • Infrastructure: Are you planning to deploy on a our server • Version: need the latest official Signal Server (Java-based) • Customization : rebrand the app or simply run a private instance Configuration & Customization: Set up config .yml for production Optional branding or private instance configuration ________________________________________ Core System Requirements The official Signal Server is Java application requiring several dependencies: • Java Runtime: Spring Boot (The latest versions typically require Java 24) or Erlang/Elix...

    €92 Average bid
    €92 Ortalama Teklif
    71 teklifler

    ... Instant access (no app install) Millions of crypto-native users Lower CAC via Telegram Ads Seamless wallet & bot integration Global reach without app store restrictions This significantly reduces friction compared to web or native apps. Suggested Tech Architecture Frontend Telegram Mini App (WebApp API) React / WalletConnect / Telegram Wallet SDK Backend Node.js / Java Spring Boot REST + WebSocket for live trades Redis for trade state management Blockchain Layer EVM chain (Polygon / BSC / Arbitrum) Solidity-based escrow contracts Upgradeable contract pattern Compliance & KYC Third-party KYC provider Encrypted user identity storage Region-based compliance rules...

    €221 Average bid
    €221 Ortalama Teklif
    2 teklifler

    I am looking for an expert in App Store Connect to help me overcome a "Metadata" and "Business" rejection. The app, Mind2Way, is fully developed using Flutter (Frontend) and Java Spring Boot (Backend). The Current Situation: Technical Status: The In-App Purchase (IAP) implementation is 100% functional. It has been thoroughly tested and works perfectly in Sandbox mode without any errors. The Problem: Apple is rejecting the submission due to metadata and pricing justification issues. Specifically, our "English (USA)" localization was rejected, and the review team is questioning our premium pricing model ($89.99 monthly / $399.99 yearly). Required Tasks: Metadata & Localization Fix: Rewrite the rejected English (USA) localization to be more descri...

    €158 Average bid
    €158 Ortalama Teklif
    47 teklifler

    Buy a readymade CRM Telecom Software consist of order management system, which goes through phase of order creation -> resource -> provisioning -> billing -> completed Have put not put actual amount of software. Need with Sales force and Spring boot

    €12 Average bid
    €12 Ortalama Teklif
    2 teklifler

    ...tags, returning results quickly even with a large data set. • Resume upload & management – secure storage of résumés (PDF/Doc), profile editing, and version control for candidates. • Employer dashboard – tools for posting jobs, reviewing applicants, and tracking application status in real time. I’m happy to integrate whichever mainstream Java stack you’re most comfortable with (for example, Spring Boot, Jakarta EE, or Micronaut) as long as the final code is clean, documented, and easy to extend. RESTful APIs, clear separation of concerns, and unit tests are expected for each module. Acceptance criteria 1. All three modules compile and run error-free in a fresh clone of the repository. 2. Functions are accessible thro...

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

    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-firs...

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

    ...ingest new orders automatically, send accept/cancel actions, print kitchen tickets, and post order status back when the meal is ready. • Delivery status updates: map partner status codes to ours and stream them into the existing tracking panel until the order is completed. The core codebase is Java 17 with a Spring Boot backend, REST/JSON, and MySQL. I will provide API credentials, current entity models, and a staging environment. Your integration should arrive as a clean, documented Spring module with service tests so I can drop it into production after review. Must have a prior experience. ...

    €85 Average bid
    €85 Ortalama Teklif
    27 teklifler

    - **Core Architecture:** Spring Cloud + Kafka + Hadoop + Python Automation,This project requires a certain level of technical expertise.

    €15 Average bid
    €15 Ortalama Teklif
    13 teklifler

    - **Core Architecture:** Spring Cloud + Kafka + Hadoop + Python Automation,This project requires a certain level of technical expertise.

    €351 Average bid
    €351 Ortalama Teklif
    20 teklifler

    ...full-time remote agent to call existing clients and new warm leads generated from our ads. This is a 3–5 month full-time contract position (spring/summer season), with the potential for long-term work if it’s a strong fit. All calls are to: • Existing customers (renewals, seasonal cleanups, upsells) • Inbound leads from Facebook/Google ads • Homeowners who have already shown interest This is NOT cold calling and NOT aggressive selling. Your role is to confirm service needs, answer basic questions, and book clients into our system. Day-to-Day Responsibilities: • Call new leads quickly after they submit their request • Follow up with past clients for spring cleanups & service renewals • Schedule jobs inside GoHighLevel / Job...

    €4 / hr Average bid
    €4 / hr Ortalama Teklif
    17 teklifler

    Busco...Arquitectura robusta con API REST bien documentada. • Modelo de datos que permita crear, asignar, actualizar y cerrar tareas; registrar tiempos y responsables; generar estados de avance. • Autenticación y control de roles (admin, supervisor, operario). • Endpoints optimizados para reportes en tiempo real y paneles de KPI. • Entorno listo para escalar (idealmente Node.js + Express o Java Spring; estoy abierto a otros stacks si justificas ventajas). • Pruebas unitarias y de integración básicas, así como guía breve de despliegue en cloud (AWS, Azure o similar). Valoraría experiencia previa en sistemas empresariales y buenas prácticas de seguridad y performance. Entregable: repositorio en Git ...

    €299 Average bid
    €299 Ortalama Teklif
    58 teklifler
    €23 Ortalama Teklif
    30 teklifler

    ...Total production Yard-wise performance Expenses vs production Stock at each yard Stock at each stockyard Charts: Daily production Yard comparison Monthly report Technical Requirements Android app (priority) Cloud backend Web admin dashboard Role-based login Real-time sync Offline entry + later sync Secure data Preferred tech (open to suggestion): Flutter / React Native Node.js / Spring Boot Firebase / AWS MySQL/PostgreSQL Deliverables Android app Backend APIs Admin dashboard (web) UI/UX design Deployment Source code Documentation Future Scope (Phase 2) GPS tracking Photo upload Labour attendance WhatsApp reports Billing module This project can become long-term with continuous upgrades. What to Include in Proposal Please share: Tech stack yo...

    €875 Average bid
    €875 Ortalama Teklif
    56 teklifler

    ...new modules and advanced functionality. What You’ll Work On You’ll be responsible for backend feature development and system enhancements, including: * Building and enhancing REST APIs using Java + Spring Boot * Designing scalable business logic and service layers * Working closely with the front-end team to support new features * Integrating with MongoDB databases * Handling authentication, authorization, and data security * Improving performance and system reliability * Deploying and managing services in AWS * Maintaining clean version control using GitHub Tech Stack (Must Have) * Java * Spring Boot * React.js (good understanding for API coordination) * MongoDB * AWS * Git / GitHub What We Expect * Strong experience in building production-grade APIs * Abil...

    €83 Average bid
    €83 Ortalama Teklif
    32 teklifler

    I'm seeking an experienced backend developer for API development. Key Requirements: - Expertise in API development - Proficiency in at least one of the following: Node.js, Python (Django/Flask), Java (Spring) - Strong understanding of server-side logic and database management Ideal Skills: - Experience with RESTful, GraphQL, or SOAP APIs - Ability to design and implement efficient, scalable APIs - Knowledge of security best practices in API development - Excellent problem-solving skills and attention to detail Please provide examples of previous work and relevant experience.

    €81 Average bid
    €81 Ortalama Teklif
    51 teklifler

    Objective: Develop a Spring Boot web application that allows users to search for LinkedIn profiles of alumni from a specified educational institution using the PhantomBuster API. The application should accept inputs for the university name, current designation, and an optional pass-out year. The retrieved alumni data should be saved in a database. Requirements: 1. Backend Implementation: ● Implement a RESTful API using Spring Boot to handle requests from the front end. ● Create an endpoint that accepts the university name, designation, and optional pass-out year as input parameters and returns a list of alumni profiles. 2. Database Integration: ● Set up a database (PostgreSQL) to store the alumni information 3. PhantomBuster Integration: ● Utilize the PhantomBuster API to scr...

    €9 Average bid
    €9 Ortalama Teklif
    17 teklifler

    I run an established Shopify shop that needs a thorough spring-clean before we scale further. The areas that require immediate attention are the product listings, the overall site design, inventory control and our basic marketing routines. Key deliverables I’d like to see in the first phase: • Rewrite and optimise every product title and description for clarity, SEO and brand tone • Replace or retouch product images so they share a consistent size, background and colour profile • Reorganise collections and categories to create an intuitive navigation flow and tidy overall layout • Refresh the theme’s styling on the homepage, collection pages and checkout to bring the design up to date • Audit current stock, reconcile counts, set low-sto...

    €386 Average bid
    €386 Ortalama Teklif
    240 teklifler

    My BMX-lifestyle site, , is built the old-school way—pure HTML, CSS and a touch of JavaScript. I need a developer who can give it a spring-clean so every page loads fast, looks brighter and delivers a smoother ride for visitors. Here’s what I’d like done: • Performance tune-up – audit the current code, compress images, minify and combine files, and add any light-weight caching or lazy-loading tactics that make sense for a static build so pages feel instantly responsive. • Visual polish – keep the bold, bright and colourful vibe but tighten spacing, tweak typography and clean up any inconsistent styling so the overall design feels cohesive. • Subscription button – drop a clearly visible opt-in (Mailchimp, TinyLetter or similar;...

    €104 Average bid
    €104 Ortalama Teklif
    41 teklifler

    **Operating System:** CentOS 7.x (7.9 recommended) **Core Architecture:** Spring Cloud + Kafka + Hadoop + Python Automation **Core Package Name:** ``

    €18 Average bid
    €18 Ortalama Teklif
    17 teklifler

    We need a full-stack technical staff member with expertise in Java microservice development (Spring Cloud), message queues (Kafka/RabbitMQ), databases and caching (MySQL/Redis), Linux server deployment and maintenance, Nginx gateway configuration, and distributed system debugging to complete the deployment.

    €53 Average bid
    €53 Ortalama Teklif
    17 teklifler

    I’m putting together a versatile line of women’s everyday clothing that can transition smoothly from spring to winter. What I need is a fashion designer who can translate my rough ideas into a cohesive, season-spanning capsule: think comfortable silhouettes, smart layering pieces, and fabrics that read casual yet polished. The scope covers an entire year’s wardrobe, so each design must look equally at home under summer sun or layered for cooler months. I’ll share inspiration boards, color stories, and a few must-have garment types, but I’m counting on your creativity to fill in the gaps and shape a unified aesthetic. If you’re comfortable sketching by hand or in Illustrator, refining details in CLO3D, and preparing clear tech packs for productio...

    €22 Average bid
    €22 Ortalama Teklif
    42 teklifler

    ...tracker and I want to move quickly from concept to a secure, production-ready application. The backend will run on Spring Boot; the frontend needs to be available both as classic HTML/CSS/JavaScript pages and as a richer React interface, so we can serve different devices and gradually migrate stakeholders toward React. Security is essential. I need full user authentication with clear role separation—Admin and User—implemented with Spring Security (JWT or another proven token strategy). Beyond wiring the login flow, I also want advice on best-practice password storage, CSRF protection, and anything else you see fit to lock things down. Where I need your help: • Designing the Spring Boot architecture, setting up entities, repositories, and REST cont...

    €66 Average bid
    €66 Ortalama Teklif
    21 teklifler

    ...and positive stopping in both lifting and lowering directions, yet remain entirely manual in operation—no electronics or remote triggers involved. Key design parameters • Pressure range: 10 – 60 bar • Flow range: 20 – 100 L / min • Body material: aluminum (for weight and corrosion resistance) I am looking for a complete engineering package that covers hydraulic sizing, spool geometry, spring rates, flow-control metering notches, and seal selection so the finished valve behaves smoothly through the whole stroke. A 3-D CAD model and fully toleranced manufacturing drawings are essential, backed by calculations or simulation data that show the design meets the stated pressure and flow limits with an adequate safety factor for an indoor env...

    €1736 Average bid
    €1736 Ortalama Teklif
    15 teklifler

    We are looking for someone with experience in Media Relations for Men's streetwear to help generate coverage on blogs and website for our brands Spring Collection. We are a streetwear label inspired and involved with the UK underground music scene. Our new Spring range has been curated by Drum and Bass artist Marvellous Cain and is inspired by his roots in the Caribbean and his work within the UK music scene.

    €29 / hr Average bid
    Yerel
    €29 / hr Ortalama Teklif
    3 teklifler

    ...RAIDN is an enterprise-grade project portal developed for CISCO to manage, monitor, and streamline internal project workflows, data processing, and user interactions across multiple teams. The platform is built using a microservices architecture to ensure scalability, high availability, and performance. Roles & Responsibilities: Designed and developed scalable backend microservices using Java and Spring Boot, following RESTful and domain-driven design principles. Implemented microservices architecture with inter-service communication and centralized configuration. Developed event-driven workflows using Apache Kafka for asynchronous data processing and system decoupling. Integrated Redis caching to improve application performance and reduce database load. Built and optimized R...

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

    ...firmware if used. • Photos or a short video that demonstrate each function before shipping. Acceptance criteria: • All four functions operate smoothly and independently. • Blade retracts under spring force every time. • Laser operates for at least 30 minutes cumulative on a full charge. • USB-C charge completes safely with an indicator LED. • No burrs or rough edges; the finish is presentation-ready. I’m open to other designs, if it must be modular to include all four must haves and make them refillable/reusable, so be it, my initial thought was to have a hinge or internal swivel with a spring loaded retractable sleeve for the marker and pen to be interchangeable on one end, and the batteries laser and charging port on the ot...

    €1109 Average bid
    Gizlilik Anlaşması
    €1109 Ortalama Teklif
    18 teklifler

    ...interactive feature: The upper part of the watch (bezel + glass + dial) can spin manually like a spinner. The lower case and watch hands are fixed. Spinning is locked by default. When the user pulls the upper part upward (lift trigger), the lock is released and the upper part can spin. When the user pushes it back down, spinning is locked again. This is a purely mechanical system (no motor, no spring-driven spin, no electronics). The goal of this project is to design the mechanism, produce engineering drawings, and prepare manufacturing-ready documentation so I can prototype and mass-produce the watch in China. Core Functional Requirements (Must-Have) 1. Locking System Rotation is mechanically locked when the upper part is in the down position. Lock is released only whe...

    €116 Average bid
    €116 Ortalama Teklif
    15 teklifler

    I’m building x CLUB, an online hub where entrepreneurs can tap into practical resources, swap experiences, and grow their businesses together. The concept is clear; what I need now is a developer who can turn that vision into a reliable, easy-to-navigate web application built with Java Spring. Here’s where we are and what I’m counting on you for: • Back-end: Set up a solid Java Spring (Spring Boot) foundation, integrate security, and wire it to a SQL database that scales. • Front-end: Craft a responsive interface that feels intuitive on desktop and mobile alike. I have wireframes for core pages and welcome your UI/UX insight to refine them. • Core features: User registration/authentication, a searchable content area for our curat...

    €18 Average bid
    €18 Ortalama Teklif
    29 teklifler

    Project Overview The project is an e-commerce website called Souq American. The platform is already developed locally and we are now preparing it for production deployment. Current Technology Stack Frontend: Angular Backend: Java with Spring / Spring Boot (REST APIs) Database: MySQL Cloud Provider: Amazon AWS Containers: Docker CI/CD: Jenkins Version Control: Git / GitHub Current Status Frontend and backend applications already exist APIs are implemented Database schema is designed The main focus now is deployment, infrastructure setup, and automation Main Responsibilities for This Role Understand the existing frontend and backend architecture Assist with deploying the application to AWS (EC2, security groups, environment setup) Containerize frontend and back...

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

    1 Product & Inventory Management 1.1 Product Master Create, edit, and manage products Product categorization Product status (active/inactive) Mapping with brand, tax, and attributes 1.2 Brand Master Manage product brands Brand-wise reporting support Assign brands to products 1.3 T...(Attendance) Daily attendance tracking In-time / out-time recording Attendance reports Payroll integration 5 General System Requirements Role-based login and authorization Audit logs for critical actions Responsive UI (desktop & tablet friendly) Secure REST APIs PostgreSQL relational database design 6 Deliverables for Freelance / Development Team Frontend (React JS) source code Backend (Spring Boot) source code Database schema & scripts API documentation Deployment gu...

    €1138 Average bid
    €1138 Ortalama Teklif
    57 teklifler

    ...degree in Computer Science, IT, or equivalent experience Strong understanding of programming fundamentals and software development lifecycle Experience with HTML, CSS, JavaScript, and at least one backend language Familiarity with databases such as MySQL, PostgreSQL, or MongoDB Knowledge of RESTful APIs and MVC architecture Experience with frameworks (e.g., React, Angular, Laravel, Django, or Spring) Strong problem-solving and analytical skills Ability to work independently and in a team environment Preferred Qualifications: Experience with cloud platforms (AWS, Azure, or Google Cloud) Familiarity with DevOps tools and CI/CD pipelines Understanding of Agile/Scrum methodologies Prior experience in full-stack development Work Environment & Benefits: Collaborative ...

    €12 / hr Average bid
    €12 / hr Ortalama Teklif
    143 teklifler

    ...Plastics analysis to evaluate: Stress during forming Spring-back effects Potential warpage or deformation Tooling and forming feasibility Optimize the design for laser cutting / stamping and mass production Maintain a clean, logical, and editable SolidWorks feature tree with meaningful feature names Collaborate with tooling and production teams to ensure smooth handover to manufacturing Deliverables (Must Be Production-Ready) Parametric SolidWorks Part File Optional assembly showing clamp positioned inside the MCB Flat-pattern drawing including: Bend lines & bend directions K-factor Material specification Manufacturing tolerances Simulation report (PDF or Word) covering: Simulation setup Material properties Stress, spring-back & warpage results ...

    €102 Average bid
    €102 Ortalama Teklif
    12 teklifler

    I’m looking for a writer who can craft a complete, short romance set firmly in the present day. The two protagonists have known each other for years as close friends; the story’s emotional hook should spring from that shared history—inside jokes, half-spoken memories, the comfort that makes new feelings all the more unsettling. Keep it concise yet immersive: strong opening scene, steady build of romantic tension, satisfying payoff. I’m open to whichever conflict you feel best suits the plot—miscommunication, an outside complication, or deeper internal doubts—as long as it feels organic and resolves believably by the end. Deliver the finished story in an editable document (Word or Google Doc), fully proof-read and entirely original. Please includ...

    €16 / hr Average bid
    €16 / hr Ortalama Teklif
    61 teklifler

    I’m building a Spring-based service router and need robust CSRF protection on all API endpoints. The idea is to leverage Public Key Infrastructure so that every incoming request carries a verifiable, signed token before it reaches any controller logic. Here’s the core of what I’m after: • A Spring Security configuration (Boot-compatible) that intercepts every request—GET, POST, anything—and checks a PKI-backed CSRF token. • A lightweight way for upstream services or clients to obtain and refresh that token; we can refine the flow together once you see my current architecture diagrams. • Server-side validation that ties the token to the session (or an equivalent stateless approach) so replay attacks are blocked. • Cl...

    €8 Average bid
    €8 Ortalama Teklif
    9 teklifler

    ...professional guidance on college admissions strategy, SEVIS/F-1 compliance, and readmission planning. I was recently academically dismissed from a U.S. public university after a semester that was significantly affected by documented medical issues, legal stressors, and personal circumstances. My appeal for reinstatement was denied. Since then, I have actively applied to transfer institutions; however, Spring 2026 admissions at several schools (including community colleges) are now closed, and one private university application was denied. I am currently in communication with my former university’s International Student Services (DSO) and have informed them that I have multiple applications in progress and intend to transfer my SEVIS record as soon as admission is secured....

    €221 Average bid
    €221 Ortalama Teklif
    8 teklifler

    ...Inventory Management – live stock levels, supplier records and order processing all in one place. • Production Planning – Material Requirements Planning, capacity planning and detailed scheduling that update inventory automatically. • Quality Control – batch-linked test results and release approvals accessible from the same dashboard. I am open to a modern stack of your choice—Python/Django, Java Spring, .NET, Odoo or similar—as long as the code is well-documented, version-controlled and deploys to our on-premise server. A central database, responsive UI and RESTful APIs for future scanner or mobile integrations are mandatory. Acceptance criteria: working prototype on our staging server, repo access with setup guide, and a brief video...

    €6833 Average bid
    €6833 Ortalama Teklif
    188 teklifler

    Hi, I need a product video for mattress category using my images. Video should be suitable for Amazon/Myntra product page. Length: 30–60 seconds Need text highlights like: - Premium comfort - Pocket spring / foam layers - Warranty - Sizes - Affordable price Style: Clean, modern, professional, eCommerce style. Please share sample work and price.

    €181 Average bid
    €181 Ortalama Teklif
    26 teklifler
    assignment
    Bitti left

    I am a Computer Programming student at Sault College (Canada) and I need help completing 5 academic labs. The work must strictly follow college lab instructions and be ready for full marks. Labs to Complete CSD230 – Lab 1 (Java Spring Boot + JPA) Entity classes and repositories Proper package structure Application must run without errors Clean, student-level code GitHub commits required CSD230 – Lab 2 System/OS lab (users, permissions, auditing, logs, etc.) Complete all required steps Screenshots if required Clear README explaining the work Mobile Application Development – Lab 1 Mobile Application Development – Lab 2 Mobile Application Development – Lab 3 For mobile labs: App must run successfully Follow lab instructions exactly...

    €11 Average bid
    €11 Ortalama Teklif
    19 teklifler

    Just looking for a drawing, somewhat abstract, of the back view of a tall brunette with long, flowing hair, in a simple dress. With spring flowers in the background.

    €279 Average bid
    €279 Ortalama Teklif
    185 teklifler

    ...coming up and I’d like an experienced developer at my side—virtually—to boost my performance. The test will cover Java, Spring / Spring Boot, and Angular, with a mix of multiple-choice questions and short algorithmic challenges. Here’s what I need from you during the live session: • Real-time guidance as each question appears, including quick explanations or reminders of key concepts. • Fast-thinking ideas for structuring or optimizing any small algorithms we’re asked to write. • Clear, concise reasoning for MCQ selections so I can answer confidently. • Occasional sanity checks on SQL syntax or query logic if it comes up. You should be fluent in core Java patterns, Spring dependency injection and REST convent...

    €18 Average bid
    €18 Ortalama Teklif
    29 teklifler

    I have the jpg or png artwork for my art-group’s logo and want both the icon and the lettering to spring to life in a short, looping 2D animation that feels upbeat, creative, and fun. The piece will headline Instagram reels, story frames, and the occasional TikTok intro, so it only needs to run about 3–5 seconds while remaining cleanly loopable. Expect bright, energetic motion—think bouncy ease-ins, squash-and-stretch, and maybe a cheeky burst of colour. Nothing overly polished or corporate; the animation should mirror an artist’s playful vibe. Deliverables • 3–5 sec 2D animation featuring both the icon and text • Loop-ready MP4 (1080×1080 or 1080×1920) and GIF versions • Editable source file (After Effects, Animate, o...

    €104 Average bid
    €104 Ortalama Teklif
    107 teklifler