RESTful Jobs

I have already designed and built most of C’8 – Coordinate, an open-source aid-coordination platform you can preview here: https://www.c8coordinate.com. The interface is in place; where I need help is on the backend. Your main task will be to implement and refine our internal APIs so the existing frontend can finally talk to the server smoothly. You will be shaping the data flow between the client app and the database layer: creating clean, well-documented endpoints, handling authentication hooks already stub-built, ensuring robust validation, and returning responses the UI expects. I am using a Git-based workflow and will grant access to the repo plus a small set of Postman collections that describe the calls I need. Key deliverables • Fully working internal API endpo...

I need a standalone utility app built specifically for Android. This will not be a game or social platform; rather, it should help users handle everyday productivity or finance-related tasks with a clean, intuitive interface. I will provide the feature list, basic wireframes, and any necessary API documentation. I’m expecting you to handle: • Native Android development (Java or Kotlin) • UI implementation that follows current Material Design guidelines • Connection to the supplied RESTful endpoints and local data caching for offline use • Basic analytics and crash reporting setup When we finish, I want a fully functional APK, source code in a Git repository, and concise setup notes so I can compile it on my end. If you have shipped similar utility apps be...

We are looking for a senior full-stack developer or small technical team to support a confidential MVP project for a connected SaaS/e-commerce platform. The project includes: - A corporate service website - An e-commerce website with Stripe payments - An admin dashboard for managing products, content, users, and an AI-powered workflow - API integrations with third-party AI and media providers - Deployment, Docker setup, GitHub workflow, and documentation We need someone who can help with technical planning first, then Phase 1 implementation. Required skills: - or React - Node.js/NestJS or Python/FastAPI - PostgreSQL - Stripe - Authentication/admin dashboards - Docker deployment - API integrations - GitHub workflow - Technical documentation Nice to have: - OpenAI API experience - Live ...

I’m enhancing an existing PHP application and now need an experienced developer to wire in several third-party services. The core of the job is to analyse each provider’s endpoint requirements, extend or refactor the current codebase where necessary, and make sure the new integrations run smoothly alongside what is already in production. You will be working with modern PHP (object-oriented, namespaced) on a LAMP stack, so familiarity with RESTful requests, webhooks, JSON handling, and robust error logging is essential. Security is a must—token management, input sanitisation, and graceful failure states all have to be considered from the outset. I’ll give you access to the repository, environment details and any documentation the vendors supply. Your work should pl...