Open to opportunities

Hi, I'm Gaurav.
I build low-level systems — close to the metal.

Electronics, cryptography & code. I'm 18, based in India — self-taught builder with a deep interest in hardware and crypto systems.

I don't just use crypto — I build the infrastructure behind it.

2yr
Crypto Twitter
3+
Languages
$3
Hardware wallet
Curiosity
About me

Who I am

I'm Gaurav Sharma, 18, from Lucknow, India. I just finished Class 12 and will be joining college soon — but I've been learning and building independently for the past couple of years.

I got into crypto Twitter early and spent a lot of time learning about how these systems actually work — not just trading, but the underlying tech. That curiosity led me into cryptography, embedded systems, and eventually building my own hardware wallet from scratch.

I enjoy working across the full stack — writing C++ firmware for microcontrollers, Python scripts, and web interfaces. I like understanding how things work at a low level.

Right now I'm focused on building real projects, learning in public, and looking for opportunities to work with people doing interesting things in crypto and hardware.

📍
Location
Lucknow, India
🎓
Education
Class 12 complete · College incoming
💻
Focus
Embedded systems · Cryptography
🌐
Community
Crypto Twitter · Open source
Status
Open to opportunities
Projects

What I've built

Currently building
Active work in progress
🔒 Auto-lock after idle 🔐 Hardware security improvements ⚡ More embedded + crypto projects
Skills

What I know

Languages
C++ Python JavaScript HTML/CSS Rust (learning)
🔌
Hardware
ESP32 PlatformIO Arduino SPI/I2C OLED displays NVS Flash
🔐
Cryptography
AES-256 secp256k1 BIP32/BIP39 Keccak-256 RIPEMD-160 FHE (theory)
🌐
Web3
Ethereum EIP-155 ethers.js web3.py Infura Blockstream API
🛠
Tools
VS Code Git/GitHub GitHub Pages Web Serial API mbedTLS micro-ecc
💡
Interests
Open source Building in public ZK proofs DeFi FHE Hardware security
Contact

Get in touch

Open to
opportunities.

Internships, collaborations, interesting projects — I'm open to it. Drop me an email or reach out on X.

[email protected]