Hariom Sharma

Hariom Sharma

Founder & Engineer. Shipping SaaS tools.
#93462920 followers0 following
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About

Tech Lead with 10+ years building software used by millions. Led engineering teams shipping products to 400K+ users. Now channeling that experience into building my own SaaS products. Passionate about clean architecture, great UX, and shipping fast. React, Node, TypeScript, AWS — full stack. Based in Dubai. Always building something new.

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Maker History

  • Vouch
    Vouch Stop fake signups and trial abuse for SaaS
    Jan 2026
    • 🎉
    Joined Product HuntJanuary 12th, 2026

Forums

Hariom Sharma•

4mo ago

Vouch - Stop fake signups and trial abuse for SaaS

SaaS companies lose thousands to trial abusers. Disposable emails. VPNs. Multiple accounts gaming your free tier. Vouch is an all-in-one tool that stops them. We combine email validation, device fingerprinting, and IP intelligence to detect fraud before it costs you. Catch disposable emails. Identify repeat offenders with device fingerprinting. Detect VPNs and proxies. Configure what to block, flag, or allow. Simple integration. Real-time verdicts. No more trial abuse.
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