Senior Node.js engineer — API performance and Redis caching
$70–$100/hr
- Node.js
- Redis
- PostgreSQL
- AWS
- API
Payment verified · 5.0★ · $120,000 spent · United States · 22 proposals
Our Node.js API (Express, PostgreSQL, AWS) is slowing down under load. We need a senior engineer to profile hot paths, add a Redis caching layer, fix N+1 queries and set up load tests. Ongoing relationship likely if it goes well. Must overlap with US Eastern hours for a few hours a day.