Neeraj Kumar
Full-stack engineer, 5.5 years. I ship features end to end — React and Next.js on the front, Node.js and TypeScript services and event pipelines behind them.
Right now I own the seller platform at Styli (Landmark Group) across the stack — Node.js services and the React front end. Before that: Dream11, Wasalt, and a logistics platform that taught me what legacy really means. I contribute upstream to NestJS testing and DefinitelyTyped.
September 2026 — Building the seller platform at Styli end to end — Node.js services and the React front end — and reading enough Go to have opinions about it. Open to new roles.
Selected numbers
- 100K
- rows per catalog upload, memory flat, under concurrent multi-user submission
- 83%
- integration coverage on Dream11's backend GraphQL services, gated in CI
- 5.5 yrs
- shipping Node.js and TypeScript backends across e-commerce, fantasy sports and real estate
- 150+
- members grown organically at Clean Up Mountains, a community initiative I founded
Case study
Case study · Styli (Landmark Group) From 1,000 rows to 100,000 The seller catalog upload had a thousand-row ceiling, and the ceiling was in the browser. Rebuilding it as a worker, a stream, a signed URL and a topic — across both halves of the stack. Read the case study →Where I've worked
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Xcelore
Senior Software Engineer (Full-Stack)
I build and own full-stack features for the Vendor Portal on Styli (Landmark Group), a Middle-East fashion e-commerce platform — React front end plus Node.js/TypeScript microservices, covering catalog onboarding, product QA, approval workflows and product management.
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Quara Digital
Software Engineer (Node.js)
Backend services for Wasalt, a Saudi real-estate platform, powering property listing and management workflows.
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Neosoft Technologies
Full-Stack Developer
Backend and testing infrastructure for Dream11, India's largest fantasy sports platform, and full-stack delivery for Alsaree and Suppliety.
Get in touch
I'm looking for roles where the hard part is throughput, correctness or scale rather than another CRUD layer. I own features from UI through API to event pipeline — React and Next.js, Node.js and TypeScript. Remote (Preferred), or Pan India