Always Building,
Always Growing.
Find My Work
Profile Art Engine→
An automated GitHub profile artwork pipeline — monochrome ASCII portrait and a contribution heatmap that regenerates itself daily.
Live Terminal→
An interactive terminal-style home on the web — type help, explore the stack, and meet the agent.
Offensive Security Labs→
Hands-on machines (Nexus, Krayin) with PEASS-ng, SecLists and custom payloads — full enumeration-to-root chains.
This Portfolio→
A light, terminal-inspired portfolio — custom CSS design system, zero UI libraries, orbital tech stack and all.
Who is Nominjin?
Nominjin Tsogtbayar
I'm a 3rd-year IT student at MUST-SICT and an intern at erxes Mongolia — building LLM-powered agents, shipping full-stack apps, and learning how software gets built in production.
Outside work, I break HackTheBox machines at night — enumeration, privesc, custom payloads. I automate everything I can with Python, the kind of leverage that lets one developer move at the pace of an entire team.
I started writing code before the current AI era. I use AI not to replace the fundamentals, but to sharpen them.
Software Engineering Intern
erxes Mongolia ↗Full-stack and automation work on a source-available Experience OS — shipping features, fixing bugs, and automating workflows across the monorepo.
BSc in Information Technology
Mongolian University of Science and TechnologySchool of Information and Communication Technology (SICT)