Freelance Projects
Side projects and freelance work showcasing full-stack development skills.
Featured Projects
- •AI-powered home energy advisor that turns photos and utility bills into personalized savings plans
- •Vision-based appliance detection from room photos with multi-provider LLM fallback
- •PDF utility bill parsing that calibrates device-level energy usage estimates against real consumption
- •Ranked upgrade recommendations with deterministic ROI, local tariffs, and rebate economics
Next.jsReactTypeScriptVercel AI SDKSupabaseTailwind CSSZodAI Harness
- •IoT device that measures seed moisture content in seconds
- •Stripe integration for payment processing
- •Data collection via token-based API
- •Role-based access control for data and device management
Next.jsSupabaseStripeIoTTypeScriptVercelFirebase
- •Free travel preparation guide for visitors to China
- •Structured 6-step guide from visa to travel checklist
Next.jsReactTailwind CSSVercel