Case studies
Selected work
Three products I built from the first schema to production.
Full-time · built from scratch
Solar project lifecycle & O&M platform
A solar developer ran every plant's lifecycle, from land and design through approvals, procurement and construction to O&M, on spreadsheets, shared drives and e-mail.
TypeScript · Node.js · Express · PostgreSQL · Redis · React · Ant Design · AWS · S3
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- of solar plants in the system
- 180 MW
- rows of SCADA data
- 10M+
- internal and client users
- ~150
Freelance · sole developer
Solar operations platform & field app
Field teams at an electrical company recorded their daily work in diaries, paper records and WhatsApp groups.
TypeScript · Express 5 · PostgreSQL · Redis · React 19 · Vite · Flutter
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- temporary contractors
- 350–400
- staff users
- ~50
Client project · sole developer
SimplifyRad
Turn a photographed or uploaded medical report into an explanation a patient can actually read.
Flutter · Django · PostgreSQL · OCR · Generative AI
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- platforms from one Flutter codebase
- 3
- developer, from app to API
- 1