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a2105z/README.md

Hi, I'm Aarav Mittal

Building products people can open and use — from shipped browser games to AI systems that reason, retrieve, and remember.

🎓 B.S./M.S. Computer Science, B.S. Electrical Engineering, B.S. Innovative Leadership & Engineering Entrepreneurship
University of Illinois Urbana-Champaign (Grainger) · Class of 2029
📍 Chicago, IL


About Me

I'm a CS / EE / ILEE student at UIUC focused on shipping software and AI products. I've worked at Databricks and Rivian. My flagship build is CoolGames.io — a free classic browser-games product — alongside AI work like Chronos and TeXForm.


Currently Interested In

  • Agentic AI & reliable tool-using systems
  • Retrieval, long-term memory, and context management
  • LLM evaluation, grounding, and product reliability
  • AI infrastructure & platforms
  • AI product engineering (scope → ship → iterate)

Experience

Databricks — Software Engineer Fellow

Present · Focused on open-source AI / Omnigent

  • Software Engineer Fellow on open-source AI agent infrastructure around Databricks Omnigent — a meta-harness for composing, controlling, and sharing agents
  • Work spans agent composition across harnesses and models, policy/control at the meta-harness layer, and infrastructure that helps agentic products ship reliably
  • Omnigent: github.com/omnigent-ai/omnigent · omnigent.ai

Rivian — Software Engineer Intern

Present · Focused on Vehicle Telematics

  • Software Engineer Intern on vehicle telematics — software that connects vehicle systems, data, and product surfaces
  • Building in a high-reliability automotive product environment across systems and application layers

Flagship Product

CoolGames.io — Browser Games Product (flagship)

Free classic browser games — Chess, Tetris, Snake, Pong, 2048, Wordle, Ludo, and more. No downloads. No accounts. Just play.

Highlights

  • 14 playable games across board, puzzle, and arcade
  • Most titles support 2 Player or vs AI; Ludo is 4-player
  • Per-game engines (HTML5 Canvas / DOM) inside a shared React + Vite shell
  • Live on GitHub Pages

Play: a2105z.github.io/CoolGames.io · GitHub: a2105z/CoolGames.io


AI Products

Products oriented around the same loop: reason → retrieve → remember (and act).

Chronos — AI-Native Planner

Natural language in. Constraint-backed calendar out. Chronos interprets planning intent with an AI/deterministic planner, then a verified scheduling engine places blocks — so the model never invents capacity the calendar can't support.

Highlights

  • AI planner separate from the SchedulingEngine source of truth
  • Multi-spot NL (“find me 3 spots, each 2 hours”); FullCalendar; JWT multi-user; America/Chicago time rules
  • Stack: Python · FastAPI · React · TypeScript · Docker · CI

GitHub: a2105z/Chronos


TeXForm — Multimodal AI Product

Handwritten notes → LaTeX. Vision/OCR pipeline productized as React + FastAPI with a live Hugging Face demo.

Live demo: Hugging Face Space · GitHub: a2105z/TeXForm


Software & Product Builds

Project What it is
Meridian Full-stack academic journey tracker — awards, scores, goals, auth-scoped data, analytics, export (FastAPI + React)
Cosmos TI-84–inspired browser calculator — calc, graph, and AP Stats modes (live)

Looking For

Software Engineering, AI Engineering, and AI Product internships, especially:

  • Agentic AI & AI infrastructure
  • Retrieval / memory / context systems
  • LLM platforms and evaluation
  • AI product engineering

If you're building in these areas, I'd love to connect.

@a2105z's activity is private