Daniel Cha

I'm interested in builing the most capable agentic systems. CS CMU 2026

Highway 1 in California
Highway 1 -- California
Email Daniel Cha email address

Experience

TikTok logo

TikTok

Software Engineering Intern

Amazon Web Services logo

Amazon Web Services

ML/AI Software Development Intern

New York Genome Center logo

New York Genome Center

Software Engineering Intern

CMU Computational Biology logo

CMU Computational Biology

Computational Biology Researcher

Projects

A few things I am proud of.

BrowTool

Browser actions recorded once, turned into reliable MCP tools for agents.

  • Records browser flows and compiles them into deterministic tools.
  • Built for LLM workflows that need reliable browser control.

Train of Thought

A multi-agent LLM system for recursive reasoning and validation.

  • Designed a generic API for chain-of-thought style reasoning across models.
  • Improved performance on complex reasoning and programming tasks.
Train of Thought example Train of Thought model diagram

Pro-Load

A fitness app with adaptive progression plans based on workout history.

  • Suggested lift weights from prior sessions and trends.
  • Tracked progress with dynamic charts and summaries.
Pro-Load main page Pro-Load journal view Pro-Load graph view

NutroPNG

Computer vision that identifies food and generates nutrition facts.

  • Won a Top 3 Hacks award at McHacks 10.
NutroPNG apple detection NutroPNG banana detection
Large Train of Thought example
Large Train of Thought model diagram
Large Pro-Load main page
Large Pro-Load journal view
Large Pro-Load graph view
Large NutroPNG apple detection
Large NutroPNG banana detection

Life Lately

A little more of what I am up to off-screen.

Family

Home base.

Daniel Cha with family Daniel Cha with family outdoors Daniel Cha with family portrait

Golf

Walking rounds.

Daniel Cha golfing Golf course view

Wakesurf

Summer energy.

Ski

Winter version.

Daniel Cha skiing