Full-Stack Engineer · React & Node.js

Full-stack apps, built on a solid backend

Hi! I'm Subash — I build complete web products: React and Next.js on the front end, with reliable APIs, data pipelines, and observability systems in Node.js, TypeScript, and ClickHouse behind them.

Full-stack engineer, just as comfortable in the data layer.
From React and Next.js interfaces to Node.js APIs, ClickHouse analytics, and high-throughput telemetry pipelines running in production.
Based in India, building with distributed product teams.
Comfortable collaborating across backend, frontend, and product workflows.
My tech stack
Tools I reach for across the front end and back end
ReactNext.jsTypeScriptTailwind
Node.jsExpressMongoDBClickHouse
From polished UIs to reliable APIs and fast analytical queries.
Currently building observability features at Atatus
Working on telemetry ingestion, ClickHouse-backed analytics, configurable dashboard APIs, and Jira/HubSpot integrations using Node.js and TypeScript.
Want to build something full-stack together?

Selected systems and projects

Entertainment Web App

Full-stack movie & TV discovery app (MERN) — a typed React/Tailwind UI over an Express API that proxies and Redis-caches TMDB, with Google/email auth, a personal watchlist, and a worker that emails watch reminders.

Entertainment Web App preview
Space Tourism Website

Full-stack space-trip booking platform — a React/Tailwind UI over an Express/MongoDB API with Stripe checkout, timed seat-hold reservations, Google/email auth, and emailed booking confirmations.

Space Tourism Website preview

My work experience

My approach

Understand the system

I start by mapping the product goal, user flows, data flow, and API contracts so the work — frontend and backend — solves the right problem.

Design across the stack

I design clean component and service boundaries, efficient data flow, and APIs that keep the UI responsive and the backend predictable.

Ship and measure

I deliver maintainable code with clear success criteria, then validate it through UI behavior, API performance, and production-readiness checks.