Pushkar Prateek
Product leader who codes. From Uber and Amazon to side projects shipping real users.
Things I’ve built
End-to-end — architecture, interface, engineering.
AI + Fintech
Stock Co-Pilot
An AI-native trading workbench that turns plain-English questions into structured analysis across specialist services. iOS app, React PWA, and a model that never touches the trade button.
Health Tech + AI
Neuro Rehab
An iPadOS cognitive rehabilitation platform for stroke patients, built around offline-first sync and AI-orchestrated therapy sessions. Four role-shaped apps, one design system, HIPAA-aware from day one.
Latest Writing
Product strategy, AI lessons, and building in public.
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Evolving Stock Copilot Into a Multi-Agent Trading Co-Pilot
I built Stock Copilot as a solo PM who codes. It works. But I’ve hit a ceiling that more Cloud Functions won’t fix. The evolution…
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The Orchestration Layer Behind a Stroke Rehab App
A stroke patient opens the app to do cognitive exercises. Behind that simple moment, four things need to coordinate: which exercise to show, how hard…
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The Orchestration Layer Behind Stock Copilot
Stock Copilot does five things every day — refresh prices, run analysis, generate audio briefings, push notifications. The naive approach couples all five into one…