Founding Engineer · Maker · Product Thinker

Rahul M.

I build things. Infra to growth, design to distribution. Currently doing a bit of everything as founding engineer at Hero.

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About

Rahul M

I'm a founding engineer and product thinker who loves taking things from zero and shaping ideas into products.

I've spent years at Product Hunt building across ads, growth, and core product, shipped a bunch of iOS apps on the side, and now at Hero I work across analytics, infra, features, ads, and product.

Recognised by Forbes, Apple, and IEEE. Occasionally I also find security bugs in very large companies.

Recognition

A few highlights

🍎
Apple WWDC Scholar
Won the scholarship by building a Pokémon GO-inspired interactive game to showcase my background and skills.
📰
Forbes Technology Council
Member of Forbes' invitation-only community of senior technology executives and entrepreneurs.
IEEE Senior Member
Senior member of the world's largest technical professional organisation for engineers and technology professionals.
🔐
Security Researcher
Responsibly disclosed vulnerabilities in Apple, Google, Facebook, Amazon, and more. Understanding how things break makes you a better builder.

Experience

Where I've built

Founding Engineer
Current

Working on HeroStuff across analytics, infrastructure, feature development, ads optimisation, and product. At an early-stage startup that means all of it, all at once. I wouldn't have it any other way.

Analytics Infra Product Ads Full-stack
Product Hunt
Full-Stack → Senior → Associate Team Lead
6 years

Contributed deeply across the platform over six years: ads, spam systems, newsletter A/B testing, Golden Kitty Awards, and query optimisation. Helped shape one of the internet's most beloved communities for makers and founders.

Rails React A/B Testing Ads Anti-spam

Side projects

Things I've made

Sontri
AI-powered browser extension that detects and warns you about phishing sites in real-time
Blixy
iOS keyboard app for custom fonts & themes
Buzzminer
Read the latest news from multiple sites in one place
Tagsdock
iOS hashtag keyboard for social media power users
SnapView
Convert videos into Snapchat Spectacles-style format
Gifless
Create text- and emoji-based GIF images
CowBull
Word-guessing web game

Security research

Security research

11 vulnerabilities found and responsibly disclosed across 9 companies.

Google XSS in Google Translate
Apple Safari Safe Browsing Bug
Facebook FB Groups API Bug: Access group docs without permission
Facebook IDOR in Facebook Group Chat
Facebook CSRF in Search
Amazon Clickjacking in all pages
United Airlines Account Takeover
eBay Reflected XSS
Flickr CSRF to accept Group Join Invite
HackerRank Stored XSS in Profile
MediaFire CSRF to disable SSL

Press

In the news

Homing in on Bug Bounties Times of India Tagsdock for iOS Is Every Social Media Maven's Dream Keyboard The Next Web Hacker Earns 50K Miles by Exposing Vulnerability in United Airlines HackRead Cantering in Cyberspace Deccan Chronicle Dealing with the Dark Web Deccan Chronicle 'There Is No Wall' to Stop Piracy Deccan Chronicle

Contact

Let's talk.

Whether it's a project, a question, or just a hello, my inbox is open.