Ni Ni Tin Win
Building AI systems
I care about making AI reliable - data quality, evaluation, and the human layer that makes models trustworthy.
About
Co-founded and shipped a mobile app to 2,000+ users, then moved from front-end design toward AI engineering. Along the way, I supported AI model training and became the primary troubleshooter for home robotics systems. I thrive in fast-evolving environments and I'm looking to make a measurable impact in the US AI ecosystem.
Projects
Matching Engine
An AI-native, domain-agnostic compatibility-matching engine built on a hybrid scoring model - a deterministic core plus a bounded LLM nuance layer - designed for explainable scores and an eval-first workflow. Applied LLM security practices: prompt-injection mitigation, input/output validation, and secure handling of API keys. Interactive front-end in React & TypeScript.
Timeline
Made the full transition to building AI systems
Deepening AI engineering.
2026
AI Data Operations at a robotics company
Supported AI model training and robotics troubleshooting.
2024
Designed AI-adjacent product experiences
Designed a veteran admissions portal; front-end design for an AI insights platform.
2023
Began formal study in product and graphic design
Studied in San Francisco.
2022
Co-founded Chat-Chin, Myanmar's first car-servicing app
Grew the app to 2,000+ users.
2019