Andrzej Sulkowski

I’m a full-stack developer with a passion for blockchain technology, Rust programming, and Web3 security. My journey started in web development and entrepreneurship, but I’ve since dived deep into smart contracts, cryptography, and decentralized applications.

On this channel, I share insights, tutorials, and experiments on:
✅ Rust Programming & Web3 Development – Smart contracts, blockchain infrastructure, and real-world applications
✅ Cybersecurity & Ethical Hacking – Understanding blockchain vulnerabilities and how to secure digital assets
✅ Freelancing & Career Growth – Tips on landing high-paying dev gigs and breaking into Web3
✅ Tech Experiments & Deep Dives – Fun coding challenges, hacking myths, and performance optimizations