Crypto / Backend Engineer
Python · Web3 · Trading Systems · Infrastructure
+ Backend-first engineer
+ Crypto-native mindset
+ Automation > manual workI design and build backend systems with a strong focus on:
- ⚙️ Scalable APIs & services
- 🔐 Security & key management
- 📊 Trading bots & market automation
- 🌐 Crypto / Web3 infrastructure
- 🧩 Clean architecture & explicit business logic
I prefer systems where logic, performance, and correctness matter more than UI.
- WebSockets (orderbooks, realtime feeds)
- Trading bots & market makers
- Wallet & private key handling
- Secure signer / KMS-like services
- DeFi & exchange integrations
- ⚙️ Backend APIs (FastAPI, async-first)
- 📈 Trading bots (market making, automation)
- 🔐 Security-sensitive services (signers, key vaults)
- 🧠 Complex business logic (subscriptions, unlock flows)
- 🧪 Experimental crypto & Web3 tooling
- 📧 Email: [email protected]
- 💼 LinkedIn: https://www.linkedin.com/in/german-berezovskiy-470650106/
- 🐦 Twitter: https://twitter.com/german_b13


