Suraj Kumar
Senior Backend / Platform Engineer | Node.js , Kafka, PostgreSQL, Mongodb , AWS | Event-Driven systems | Scalable APIs
- Role
- Software Engineer at Tekdi Technologies
- Location
- New Delhi, DL, IN
- LinkedIn followers
- 500 followers
About Suraj Kumar
Senior Backend / Platform Engineer with 6+ years of experience building scalable, high-availability backend systems and event-driven platforms.I specialize in:• Node.js, TypeScript, NestJS, ExpressJs• Kafka-based asynchronous systems• PostgreSQL query optimization and data modeling• Cloud-ready APIs on AWS• Dockerized services behind Nginx• Telemetry pipelines and analytics systemsI have hands-on experience designing and owning production systems — from system design and implementation to performance tuning, monitoring, and incident debugging.Recent work includes:• Building high-throughput telemetry ingestion pipelines using Kafka and ETL workflows• Designing fault-tolerant backend services with retries, DLQs, and caching• Optimizing PostgreSQL queries for analytics and reporting• Supporting multi-tenant platforms serving multiple organizationsI enjoy working on backend-heavy, platform-scale problems and collaborating with distributed teams. Based in India | Open to remote roles
Experience
Software Engineer
Oct 2021 — Present · Pune, IN
Nodej Backend developer, MEAN stack developer, MERN stack developer, full stack developer, web developer, Nodejs, Expressjs, Nestjs, JavaScript, typescript, Angular, React, mongodb, Postgres, Cassandra, neo4j, Kafka, Redis
Education
Visvesvaraya Technological University
Bachelor of Engineering - BE, Computer Science
2014 — 2018
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