Himanshu Sharma

Himanshu Sharma

Senior Product Manager - Paytm
#72583117 followers2 following
1 point

About

Hey, I’m Himanshu, Senior PM at Paytm, owning OAuth & Device Binding for 300 M+ users. I obsess over the five-second window where trust is won or lost. Nights find me writing a public journaling lab on my portfolio (dropping soon) to ship raw, in-progress lessons. Side hustle: Product Unshipped - a Substack that tears down growth loops, AI workflows, and the gnarly Indian-fintech edge cases most folks ignore. 350+ builders tune in for essays like “AI Loops in the Wild” and “The Five-Second Rule.”

Links

Personal Website
Substack
Linkedin
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Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • ps.himanshu
    ps.himanshuProduct thinking portfolio
    Jun 2025
    • 🎉
    Joined Product HuntJuly 1st, 2024

Forums

Himanshu Sharma•

7mo ago

I vibe coded my way to build the greatest ever portfolio website - check it out now

Launching my PRD-style portfolio site - not just a portfolio, but a product.

After months of solo building, iterating, and overthinking every pixel like it s a product spec - I m finally live: ps.himanshu

Himanshu Sharma•

7mo ago

Launching my PRD-style portfolio site - not just a portfolio, but a product.

After months of solo building, iterating, and overthinking every pixel like it s a product spec - I m finally live: ps.himanshu

Himanshu Sharma•

7mo ago

ps.himanshu - Product thinking portfolio

A product manager’s portfolio built like a PRD. Structured like a real spec, not a résumé. Every section reflects how I think, decide, and build. No fluff. Just product sense—live.
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