Ruby Service with REST Endpoints Development(US based) -- 3

@hotanloc

Hi, I’d be happy to help you build this service. Your requirements are clear, and I can deliver a clean, lightweight API with strong structure and reliability. I propose using a minimal Ruby framework (such as Sinatra or Rails API mode) to keep the service fast and maintainable. I’ll design clear REST endpoints and implement a modular architecture where request routing, group propagation, and external API integrations are separated for flexibility. Authentication and authorization will be included (JWT-based), along with basic user and group management. For external API calls, I’ll ensure proper timeout handling, retries, and graceful error responses. The project will include a well-organized Git repository, a concise README with setup steps, environment variables, and sample curl requests. I’ll also provide a small RSpec test suite covering routing and mocked external API interactions. Everything will be containerized with Docker and docker-compose so you can run it بسهولة. I have experience building API-driven systems, working with real-time services, and structuring scalable backend applications. Let me know if you’d like me to proceed—I can start right away. Best regards,

@ayesha86664

Hi there! You need a small Ruby service with REST endpoints, and the real challenge is building a lightweight, reliable routing system that handles external API calls and user-specific groups without breaking under errors or timeouts. I recently designed a similar service where data flowed through multiple APIs with clean authentication layers, ensuring each user’s data stayed private while responses remained fast and predictable. The focus was on maintainable code and container-ready deployment. I will structure your service using a lightweight Ruby framework, implement secure user authentication, reliable routing to external APIs, and include clear documentation with Docker setup so it’s easy to run and extend. Check our work: https://www.freelancer.com/u/ayesha86664 Do you want the user groups to support dynamic rules or fixed membership only? I am ready to start — just say the word. Best Regards, Ayesha

@nemanjam61

Hello, I have experience with Ruby, Rails, and Sinatra, primarily in developing e-commerce platforms and booking systems where RESTful APIs were crucial for processing and managing large volumes of data. Specifically, I've built services for user authentication, authorization, and profile management, as well as integrating third-party APIs with robust error handling mechanisms. For your project, I propose creating a Ruby-based service using Sinatra for its lightweight nature, ensuring clean and intuitive endpoints while implementing JWT for secure authentication and middleware for error handling during external API calls. Let's discuss!

@strdmgrblr

I’m confident I can build a clean, user-friendly Ruby service that meets your goals, handling intuitive REST endpoints and streamlined data processing. I’ve designed APIs for diverse service-based systems, so I’m comfortable adapting to your requirements. I bring strong off-platform experience with Ruby and Docker, ensuring seamless integration of authentication, authorization, and third-party API calls while focusing on graceful error handling and automated timeouts. My skills cover Ruby on Rails, API development, software architecture, and containerization. We can discuss your exact needs and nail down the architecture. Let’s build something that just works—like a well-oiled machine. Let's have a chat, Alicia

@vasylklymiu

Hi, I am Vasyl, with over 8 years of experience in Ruby, Ruby on Rails, API Development, API Integration, and Software Architecture. I have carefully reviewed your project requirements for developing a Ruby service with REST endpoints. I specialize in creating clean and conventional routes using frameworks like Rails and have expertise in consuming third-party REST APIs with robust error handling. I propose to build a well-structured Ruby service with intuitive REST endpoints, incorporating authentication, authorization, and user profile management. I will ensure container readiness and provide a Git repository with comprehensive documentation and a test suite using RSpec or Minitest. Let's discuss further to outline the architecture and get started on this project. Thanks, Vasyl

@carlosd178

Hello, I’d be glad to help build your Ruby service with clean REST endpoints and a structured data-processing flow. I’m a full-stack developer experienced in **Ruby, Ruby on Rails, REST API development, Docker, API integration, and backend architecture**, with a strong focus on clean, maintainable services. One key challenge here is ensuring that **requests are routed correctly, propagated to user-defined groups, and handled reliably when interacting with multiple external APIs (including timeouts, retries, and error handling) while maintaining secure authentication and authorization**. My approach is to build a **lightweight Rails or Sinatra service with clear REST routes, token-based auth, group-based routing logic, external API adapters with proper error handling, and a small RSpec test suite with mocked APIs**, all containerized with Docker for easy setup. My goal is to deliver a **clean, production-ready service that is easy to extend and reliable under real-world API conditions**. A couple of quick questions: • Do you prefer **Rails (structured) or Sinatra (lighter)** for this service? • Should authentication be **JWT-based or session-based** for your use case? I can deliver this quickly with full documentation and setup instructions. Best regards, Carlos

@Ramanov6

⭐⭐⭐⭐⭐Hi, I’m a backend developer with 7+ years of experience building scalable REST APIs and data-processing services across Ruby and Python stacks. I can deliver a clean Ruby service using Sinatra or Rails with well-structured endpoints, authentication, and group-based routing logic. My approach includes robust API integrations with timeout handling, retries, and a tested propagation layer to user-defined groups. Do you prefer a lightweight stack like Sinatra or a full Rails setup for future scalability and user management? Should authentication be JWT-based or session-based depending on your client usage? I am confident I can provide a container-ready, well-tested service with clear architecture and reliable performance. Best

@umekayani01

Hey there, need lightweight, user-authenticated API that routes requests to user-defined groups with reliable third-party calls, simple, clean, production-ready. Ruby (Rails Sinatra) service with REST endpoints (GET/POST/PUT/DELETE), JWT auth, user & group tables, routing layer dispatching requests to external APIs, error handling & timeouts, containerized with Docker. Simple RS pec tests for routing & API hand-offs, README with setup & curl examples. Fully hand-coded logic, no GPT AI generated code. Deliverable: working service, source repo, test suite, Docker setup, ready to run. Warm regards, Umer Kayani

@junaida885

Hello, I can build your Ruby-based REST service with a clean architecture, reliable integrations, and production-ready setup. • Use Rails API / Sinatra / Hanami (based on best fit) to create clean REST endpoints (GET, POST, PUT, DELETE) • Design a modular routing + processing layer to handle group-based data propagation • Implement secure authentication & authorization (JWT or Devise) with user/group management • Integrate external APIs with robust error handling, retries, and timeouts Deliverables: • Clean, well-structured Git repo + README (setup, env vars, curl examples) • Test suite (RSpec/Minitest) with mocked external APIs • Dockerized setup (Dockerfile + docker-compose) for easy deployment I focus on scalable architecture, clean code, and reliability, ensuring your service is easy to extend and maintain. Ready to share architecture details and start immediately.