Full Stack Developer

We are seeking a part-time Full Stack Developer to contribute to the development of a web-based sports betting platform. The platform will support pre-match and in-play betting across multiple sports, offering dynamic markets, real-time odds updates, and interactive bet slip management. The developer will work on both frontend and backend components, implementing user authentication, wallet and transaction management, and integration with external sports data and payment APIs. The system is expected to handle high-frequency data updates and concurrent user activity with reliability and data integrity, while maintaining clean architecture and standard security practices. Ideal candidates will have experience in modern web technologies such as React, Node.js, TypeScript, and relational or NoSQL databases, and will be comfortable designing scalable, maintainable solutions for transactional web applications. The engagement is part-time, remote, with a fixed budget of $1,500 and a focus on delivering structured, well-documented code within a short to medium-term timeframe.