Mike Sheb

Lead Software Engineer


About me

I’m the core developer at JAX.Network. My interests are P2P networks, cryptography, programming languages, formalization of software architecture, decentralisation.

I prefer to make efficient, maintainable and sneaky solutions.

All my free time I devote to improving my skills and knowledge in the field of CS, driving a car or Harley, cooking and watching good films.

Go(Wei Chi) beginner, FP fan, biker.


  • Distributed System
  • Software Architecture
  • Computational Linguistics
  • Go, Rust, Erlang, FPGA


  • BSc in Electronic Engineering, 2018

    Kharkiv University of Radio Electronics



Senior Go Developer


Aug 2020 – Present Kyiv, Ukraine
  • Implementation of the JAX.Network protocol [Go, fork of btcd].
  • Development of the simulation and testing engine.
  • DevOps tasks [CI/CD, Ansible, Grafana, Prometheus, Terraform, Docker, Nginx]

Head Of Development


Sep 2019 – Aug 2020 Kharkiv, Ukraine
  • Perform the evaluation of developers.
  • Create a personal educational and growth plan.
  • Improving development processes within projects and companies.
  • Conflict resolution. Used to be a communication bridge between the sales department, management and the team.

Lead Software Engineer


Jan 2018 – Aug 2020 Kharkiv, Ukraine
  • Design and implementation of microservice systems [Go, PostgreSQL, NATS Redis, RESTfull, gRPC, Docker, Nginx]: Accounting, Trading, Events Processing, TradeBots, Data Aggregators, etc.
  • Design and implementation of private blockchain networks [Rust, Exonum, RocksDB].
  • Smart-contracts development for Ethereum Network. [Solidity, JavaScript, Go].
  • DevOps tasks [CI/CD, Ansible, Grafana, Prometheus, Docker, k8s, Nomad]
  • Tutor and lecturer at the Go educational courses.
  • Take part in sales processes: estimation, negotiation with customers as a tech guy.

Software Engineer

Distributed Lab

May 2016 – Jan 2018 Kharkiv, Ukraine
Took part on few projects with Golang backend. Has experience in developing distributed fintech backends, stateless services, accounting systems, integrations with 3rd party API.

  • Implementation of cryptographic algorithms in the form of supplied libraries [ JavaScript, Go, C].
  • Full-stack development in blockchain projects [JavaScript Angular/Vue.JS for front-end, Go for back-end, C++ for blockchain core].
  • Infrastructure configuration, servers setup, CI/CD for projects and system maintenance.

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