Tech

Machine learning, full-stack, and agentic software projects.

Fine-Grained Face Generation

FaceDial

  • —Built a ~400M-parameter conditional DiT + VAE diffusion model trained on CelebA-HQ, letting users generate faces by toggling 40 facial attributes instead of writing prompts
  • —Deployed as a Flask web app with GPU/CPU inference (DDPM/DDIM sampling) and Hugging Face model hosting
View on GitHub

Tech Outlook Agent

Autonomous Tech Update and Chat

  • —Dual-agent system with shared memory/database, exposed via terminal, Flask web UI, and a system-tray desktop app
  • —One cron agent crawls tech news sites daily, summarizes and clusters articles (TF-IDF + k-means) into a local knowledge base, and auto-generates HTML reports
  • —One chat agent talks with the user using local multi-layer memory, the local knowledge base, and web-search fallback
View on GitHub

Notes & Diary App

Tide

  • —Built a cross-platform (web + iOS/Android) note-taking and diary app with Expo/React Native and Supabase (Postgres, Auth, Storage)
  • —Designed offline-first sync: SQLite-primary storage on mobile with background sync to Supabase, plus a custom rich-text document editor
View on GitHub