Fullstack Developer (React / Node.js / Python)

Fullstack Developer for a trading web platform with mini apps. Office in Limassol, Cyprus. Stack: React, TypeScript, Python, Node.js, FastAPI/Django, PostgreSQL, Redis, Docker.

Develop a modern trading web platform with an ecosystem of mini apps (tournaments, challenges, loyalty, achievements, education, and other engagement mechanics). Responsibilities: - Develop new mini apps and product modules. - Build frontend with React + TypeScript. - Develop and maintain backend on Python and/or Node.js. - Work with the project's Python stack (FastAPI / Django) and Node.js solutions. - Integrate frontend with APIs, trading and analytics services. - Design architecture, participate in code review and technical decomposition. - Use AI tools (Cursor, Claude Code, Codex) to speed up development while ensuring code quality.

Commercial experience with React and TypeScript. Commercial backend development experience with Python or Node.js. Experience with FastAPI / Django or NestJS / Express / Fastify. If primary experience is Node.js, willingness to learn and use Python within the project stack. Experience with PostgreSQL/MySQL, Redis, and REST API. Understanding of SPA architecture, Docker, and CI/CD. Experience writing tests and conducting code reviews. Ability to write secure, scalable, and maintainable code. Nice to have: - Experience in fintech, trading, betting, gaming, or iGaming. - Experience with WebSocket, Kafka, event-driven architecture. - Knowledge of Kubernetes, OpenAPI, BFF. - Understanding of OWASP and secure development principles.

Modern stack: React, TypeScript, Python, Node.js, FastAPI, Django, PostgreSQL, Redis, Docker. Work on a high-load product with real-time mechanics. Strong product team and mandatory code review. Opportunity to influence architecture and platform development. Office in Cyprus, Limassol.