Projects
Every project here was built by one person with AI partnership. No team. No outsourcing. Each one solves a real problem for real users.
AI Figure Skating Jump Analysis
The Problem
Skaters and parents can't see what's actually wrong with a jump — so they train blind. Coaches know, but their time is expensive and limited. Without clear diagnosis, practice hours get wasted on the wrong fixes.
Why It Matters
Upload a video, get AI-powered biomechanical measurements scored against sport-specific benchmarks, with matched training recommendations. Rotation defect calls (under-rotation, cheated takeoff) require a human expert and are routed to coach review, not auto-displayed. The public sample and calibration stories show what the analysis can support and where human review is needed.
Live product — family use, video analysis, and coach-review workflow
AI Adaptive Learning Platform
The Problem
Homeschool parents spend thousands on curriculum but still can't tell if their child truly mastered the material. When it's time to apply to schools, collecting and organizing learning records is expensive, exhausting, and the results are never good enough.
Why It Matters
A learning app my family uses to connect curriculum sources, teaching, practice, writing feedback, and learning records. Current development focuses on lesson quality, visible evidence gaps, and keeping scheduled learning accessible. Content checks and comprehension prompts add evidence; they do not prove mastery or eliminate model errors.
In family use — curriculum and feedback work continuing; September evaluation story published
AI-Powered Facility Maintenance Quoting
The Problem
Generating accurate maintenance and construction quotes for enterprise retail chains involves dozens of variables — materials, labor rates, regional pricing, service type. Manual quoting is slow and error-prone.
Why It Matters
An AI-powered quoting platform for facility maintenance companies. Dual-AI pricing engine with NTE-aware cost breakdowns, real-time profit margin analysis, and multi-level approval workflows. Drafted estimates and pricing assumptions remain subject to human review; the public walkthrough describes the workflow rather than promising a current speed or market-validity benchmark.
Internal tool — public registration is closed. Showcased here as proof of design capability in enterprise AI applications.
Production v10.2 — enterprise client in use
Also: SunnyInvoices
Plus SunnyInvoices — a three-layer automation script (Tampermonkey + Node.js + Playwright) that turns a 5x manual process into one click. Not a product, just a testament to solving real problems with code.