Position: Golang Developer
Category: Golang
English level: intermediate
Years of experience: 4


Software Developer · Full-time · 333eth
Developed a transaction cost-optimized smart contract with random number generation. A backend for the contract which saves and validates the ethereum uncle blocks chain and settles bets.
Developed several smart contracts that processed >23,000 ether, >150,000 transactions, >90% test coverage.
Stack: Go, AWS, Docker, Traefik, PostgreSQL, Boltdb, Redis, WEB 3.0, JavaScript, Solidity, Ethereum, Smart Contract, CI CD.
Found and propose solutions for several complex bugs related to concurrency, parallelism, memory leaks in open source projects(go-etherum).

Software Developer · Full-time · Ltd "Украинские Роботы"
Developed software(ground control station) and hardware to control a swarm of drones and run various flight scenarios.
Developed software for controlling a swarm of robots and running various motion scenarios.
Stack: C++, C, Go, Qt5, Robot Operating System(ROS), Pixhawk, Parrot AR.Drone, Raspberry Pi, Arduino, UBTECH Alpha 1S.

Preferred directions: large-scale systems, highload, machine learning, blockchain.