Rohit Kumar
Software Engineer · Systems & Infrastructure
Software engineer at Mphasis. I write Rust when latency matters, TypeScript when speed of shipping does.
Prev: shipped dashboards to 500+ daily users at Henceforth Solutions. Now building things that don't fall over - pipelines, open-source tooling, and whatever Solana problem is in front of me.
Building and maintaining full-stack features using React and Node.js REST APIs, delivering enterprise workflow modules used across multiple business units.
Built high-density data dashboards consumed by 500+ daily active users; collaborated directly with founders and external clients across short, iterative delivery cycles.
Workflow automation engine inspired by n8n — designed with high-throughput event processing in mind.
Solana RPC benchmark platform providing continuous, verifiable performance data with a live public leaderboard.
What I'm currently doing.
The gap between 'it works' and 'it scales' is almost always a data modeling problem in disguise.
Rust's ownership model isn't about memory safety. It's about making impossible states impossible to represent.
Most 'backend' engineers have never shipped anything past the database. The real work starts at the queue.