The Coaleye Team

Two senior engineers operating as one studio. We take products from protocol design to a live frontend, then stay on for iteration.

Michal Stefanow

Full Stack Blockchain Engineer

London, UK · @MichalStefanow

Full stack engineer focused on Bitcoin, Solana, and EVM products. Builds ordinals marketplaces, DEX and launchpad systems, GameFi platforms, and high-throughput trading tooling with a bias toward shipping production-ready products.

Bitcoin ordinals, runes, and BRC-20 marketplaces
Solana launchpads, bots, and GameFi backends
End-to-end product delivery from UX to on-chain logic

Bitcoin

Solana

TypeScript

Next.js

Node.js

DeFi

GameFi

10xAngel

Rust & Web3 / AI Engineer

Singapore · @10xAngel

Fullstack Web3 engineer specializing in Rust, smart contracts, and scalable DeFi systems. Focused on reliable, high-performance trading infrastructure across Solana, EVM, Aptos, and related chains, with 9+ years shipping production software.

Rust, Solidity, Move, and Golang smart-contract systems
DeFi, NFT, and on-chain gaming infrastructure
Technical advising for startups shipping to mainnet

Rust

Golang

Solidity

TypeScript

Python

Solana