Web3 Talent

Founding backend engineer on a live real-money crypto betting platform. I build the systems where money actually moves — and where a single bug means lost funds.

I've architected a ledger-based wallet system and the crypto payment systems behind it — fully auditable, traceable transactions with zero payment failures since launch. I work in NestJS + Kafka, running 8+ event-driven microservices that process 200K+ events/day.

What I'm good at:

• Transaction correctness — ledgers, idempotency, reconciliation, and fault-tolerant processing under heavy concurrent load
• Event-driven microservices — NestJS, Kafka, Debezium (CDC), PostgreSQL, Redis, MongoDB
• System design — scalability, data integrity, and security for transaction-heavy workloads (tournament, affiliate, and settlement systems built on top of this)

3 years of backend/full-stack experience overall, now focused fully on production real-money crypto infrastructure.

Looking for: remote backend roles in crypto, Web3, iGaming, or fintech where I can keep building reliable, high-scale systems that move real money.