started in college tinkering with hardware — code that talked directly to machines. that curiosity walked through mobile apps, web, then backend, and now lives in AI + cybersecurity. Golang is the daily driver. Python is the second hand. LangChain, LangGraph and Deepagents are how i build the agents.
// stack
languages
Golang · Python
agents
LangChain · LangGraph · Deepagents
domains
CSPM · ASM · SAST · DAST · Threat Intel
shipped
production APIs · OSINT tools · scanners · crawlers · ai agents
// experience
Securin Inc. · Software Engineer
Feb 2020 — Present
Full-time · Remote · Chennai, Tamil Nadu, India
Building security products from scratch — no third-party shortcuts, just clean and efficient engineering.
▸designed and shipped 100+ production-grade APIs in Golang for CSPM and Attack Surface Monitoring platforms
▸delivered backends with significantly lower memory & CPU footprint leveraging Golang's efficiency
▸built in-house OSINT tools, network scanners and crawlers from scratch
▸automating complex security operations using AI agents with LangChain
▸end-to-end ownership — architecture → development → production
Ozone Motors · Mobile Application Developer
Apr 2019 — Jul 2019
Internship
▸developed a vehicle-tracking mobile application to track fleets, built with React Native
▸managed the backend that stored and monitored all vehicle data on GCP
One extension, every DNS and email diagnostic you'd reach for — MX, blacklist, DNS, SMTP test, reverse, whois, SPF, DKIM, DMARC, SSL cert, ASN, plus the long tail (AAAA, SRV, DNSKEY, IPSECKEY, RRSIG, NSEC, DS, NSEC3PARAM, what-is-my-IP).