9 production systems across mobile, web, backend and AI. Each case study covers context, constraints, architecture, key decisions, outcome and what I’d do next — and separates what I owned from what I collaborated on.
Cross-platform community app on Google Play: feeds, moments, realtime chat, events, leaderboards, and an offline interest classifier.
MobileChats· 1 / 6
SeamHealth’s customer feedback platform: multi-step feedback flows, complaint handling, billing and an operator admin — 400+ of my commits across three Angular codebases.
MobileAnalytics· 1 / 7
Next.js web client for Whistler: 52 routes across feed, communities, moments, messages and settings, sharing the mobile app’s API, tokens and error handling.
MobileHome· 1 / 4
FastAPI service that fingerprints visitors, links probable identities across browsers and scores risk built to keep public voting fair, with tests and AWS deployment scaffolding.
Internal dashboard for user management, moderation, moments review, activity logs and a six-tab analytics suite.
Sole engineer · built and shipped
Public Clientshot site where people browse organisations by industry, write and track feedback, and earn points and badges React 19, strict TypeScript and 88 test files.
Lead contributor · frontend
Next.js 16 and Sanity blog for SeamHealth: editorial content, a newsletter with deliverability checks, rate limiting, CSP and CI.
Lead engineer
Electronic lab sample reporting tool: real-time validation and error handling for high-volume lab data entry.
Frontend engineer · module delivery
Prompt design, rubric-based review, data annotation and RLHF on LLM responses at SeamHealth, with flags for hallucinations and inconsistencies.
Engineer · LLM evaluation and RLHF
Commit counts come from each repository’s git history. SeamHealth products are described without proprietary screens, code or data.
