Hi, I'm Sumit
a Software Engineer
I design systems that scale, write code that speaks, and solve problems that matter.
I design systems that scale, write code that speaks, and solve problems that matter.
Hey there 👋 I’m Sumit Chauhan, a Computer Science undergrad at NIT Jalandhar (Batch of 2026) and a passionate software engineer + competitive programmer who loves solving real-world problems with clean, scalable code.
I’ve built projects like HerbiGPT, an AI-powered Ayurveda chatbot using LangChain, and CyberFlux, a distributed network intrusion detection system. I also contribute to open-source — most recently to Google’s Gemini CLI, improving authentication reliability for GCP users.
Beyond the keyboard, I'm an avid chess player and enjoy the collaborative strategy of cricket. These pursuits sharpen my analytical thinking and teamwork skills, which I apply to my technical work. I'm always exploring backend systems, distributed design, and GenAI pipelines, aiming to build products that are both technically deep and practically useful.
NIT Jalandhar • 2022 - 2026 (CGPA: 7.55)
Technologies I work with and competitive programming platforms I excel at.
Java
Python
C++
LangChain
BeautifulSoup
Tesseract OCR
Scapy
Git & GitHub
Generative AI & LLMs
Cloud Platforms (GCP, AWS)
Linux Networking
Raspberry Pi
My professional experience and contributions to open-source projects.
Jun 2025 - Present
Gemini CLI - Google
A selection of projects that showcase my skills and interests.
Milestones from my competitive programming and academic journey.
Global Rank (AIR 23) in 2025.
out of 34,700+ global participants.
out of 20,000+ participants (Div. 2).
Secured first place in Sports Fest 2023.
Placed 3rd Runner-up in Sports Fest 2024 for excellence in mathematics and puzzle solving.