About
The person behind this portfolio.
Last updated: October 29, 2026
I am Sutharsan G, a software engineer based in Chennai, India. I design and ship scalable web applications and autonomous software agents — mostly with React, Next.js, and TypeScript, backed by Node.js and Python services.
What I do
My day-to-day work spans the full stack: interfaces people enjoy, APIs that stay fast under load, and agents that plan, call tools, and recover from mistakes. I care about simple designs, code that is easy to change, and honest notes about what worked and what did not — which is why this site links every claim to a demo, source code, or article.
- Web apps — selected projects with live demos and write-ups.
- Career history — Roles and milestones in order on the experience page.
- Writing — Practical, tested notes on the blog, published under the editorial policy.
Expertise
Core stack: React, Next.js, TypeScript, Node.js, Python, and Postgres/MongoDB datastores. Current focus: tool-calling agents, retrieval pipelines, and keeping agent behavior safe and observable in production. See the skills page for the full stack and the resume for a one-page summary.
Verify and contact
You can verify my work and reach me through these channels:
