Location: NYC / Long Island

Remote: Yes (Hybrid)

Willing to relocate: No

Resume: https://www.linkedin.com/in/shwetank-tewari-447a9b216/

Technologies: Node.js, TypeScript, Rails, React, PostgreSQL, Redis, Streams, Worker Threads, Docker, AWS (Lambda, API Gateway, DynamoDB, S3)

About: Hi, I’m a full-stack engineer with a backend focus, working mainly in Node.js/TypeScript on APIs, streaming systems, and serverless infrastructure (AWS), including an API gateway with AI-powered semantic caching. I’m looking for backend or full-stack roles focused on APIs, data-intensive systems, or platform/infra work

Experience:

- Co-creator of Apiary, a serverless API gateway (AWS API Gateway, Lambda, DynamoDB) with rules-based routing, load balancing, fallbacks, and AI-powered semantic caching for LLM traffic. Check out the case study at https://apiary-gateway.github.io

- Software Engineer at SWFTLabs, building a Lab Inventory Management System with Node.js, TypeScript, PostgreSQL, and authenticated REST APIs (JWT/OAuth)

- Build a Node.js real-time log analysis system using streaming uploads, custom Transform streams, worker thread pools, explicit backpressure, and SSE-based live dashboards