API architecture
RESTful and GraphQL endpoints built on NestJS and Apollo Server, with Prisma schemas designed for the queries that actually get run.
Backend engineer at TaskUs · Pune, India
ChetanBhagat
I design and scale REST and GraphQL APIs with Node.js and NestJS — microservices, real-time data pipelines, and the infrastructure that keeps them fast under load.
- Years in backend
- 3.5+
- Faster API responses
- 30%
- Company awards
- 2
Backend Engineer
Node.jsNestJSExpress.jsGraphQLApollo ServerTypeScriptReact.jsPostgreSQLMongoDBPrismaRedisApache KafkaSocket.IODockerAWSMicroservicesNode.jsNestJSExpress.jsGraphQLApollo ServerTypeScriptReact.jsPostgreSQLMongoDBPrismaRedisApache KafkaSocket.IODockerAWSMicroservices
About
Three and a half years building backend systems that carry real traffic. Most of my work is API design and the architecture underneath it: NestJS services talking over Kafka and Redis queues, Prisma schemas that hold up as products grow, and payment and messaging integrations that cannot afford to fail quietly. I have led a backend team through code review, mentoring and release discipline, I started out enriching product data at eClerx, which is where the habit of checking things properly comes from. I care most about the unglamorous part — systems that stay fast and predictable in production.
What I do
Real-time and event-driven
Kafka for high-throughput event streaming, Redis-backed queues for async work, and Socket.IO for low-latency bidirectional messaging.
Leading backend teams
Code review, mentoring and release discipline. I have led a backend team through delivery while keeping quality and deployment health steady.
Next step
Hiring, collaborating, or just curious?
The fastest way to reach me is LinkedIn or email. WhatsApp works too if it is quick.
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