Senior Cloud/API Engineer for High-Concurrency REST & GraphQL Data Synchronization Optimization

We are optimizing a high-concurrency web application frontend and data pipeline interacting with complex REST and GraphQL endpoints. While 95% of our system architecture is complete, we have hit a major... (Budget: $25 - $50 USD, Jobs: API, API Development, Backend Development, Cloud, Cloud Computing, Frontend Development, GraphQL, REST API, Web Application, Web Development)