Product Manager who builds. I ship AI tools, contribute to open source, and write deep-dive analysis on tech, crypto, and business.
MBA from IIM Kozhikode · B.Tech from NIT Trichy · Ex-PwC US Advisory, Wipro, Polygon
Substack · Twitter/X · cashmein.eth@gmail.com
- Scaling The Daily Signal — in-depth analysis published every other day, weekly Substack roundups
- Contributing to PostHog, Immich, Actual Budget, and wasp-lang — 8 merged PRs + 3 open across 7 repos
- Building twitter-agent — AI content pipeline: Reddit scraping, synthesis, automated publishing
Product Teardown — Drop in a product name, get a 5,000-word PM-grade analysis. Scrapes 8+ sources in parallel, maps user journeys, identifies drop-offs, and prioritizes solutions with RICE scoring.
Next.js TypeScript RAG Streaming API
twitter-agent — AI content pipeline that scrapes Reddit, synthesizes trending discussions through Claude API, and posts original tweets on schedule. End-to-end: data collection → generation → publishing.
TypeScript Node.js Claude API Prompt Engineering
The Daily Signal — In-depth analysis publication covering AI, crypto, business, F1, soccer, space, and product management. Each piece synthesizes 5-12 sources with an original take. No summaries, no fluff.
Recent pieces:
- Wall Street Correction & the Stagflation Question — Iran, oil at $110, and the Fed's no-win scenario
- Antonelli Wins Suzuka — youngest championship leader ever at 19
- Anthropic Sued the Pentagon — the most important AI governance story of 2026
Shipped code to production at:
- PostHog — Cohort filter copy fix, is_set null values bug fix, between/datepicker UI fix (3 open PRs)
- Immich — Substring matching for person name search (merged)
- Actual Budget — Preserving schedule link when merging transactions (merged)
- wasp-lang — Auth pills border style fix (merged)
- melonJS — Turbo dependency bump (merged)
- llm-d-prism — Documentation fix (merged)
- KanaDojo — Trivia question and Japanese proverb additions (2 merged)
Also contributed to: Directus · Vercel AI SDK · Dify · Plane
PwC US Advisory — Tech strategy and cost optimization for Fortune 500 clients. $5.2M+ in estimated savings across sourcing, ITSM automation, and IT infrastructure.
Wipro — Built a chatbot used by 100K+ employees. Shipped an ML anomaly detection model and an exception reporting algorithm at 95% accuracy. Top 5% appraisal among 10K+ people.
Polygon (MATIC) — Community growth and DeFi engagement strategy for Southeast Asia.
TypeScript Python React Next.js Node.js Claude API RAG Prompt Engineering SQL Tailwind CSS
Open to PM opportunities — cashmein.eth@gmail.com