Mike Oleynik

Ruby developer.

What I do

I build back-end using Ruby/Elixir. In my work, mostly, I use Ruby on Rails, but for soul - Elixir/Phoenix. I am also interested in the concept of design thinking as a process of problem solving.

  • As a designer, I find ideas for solving problems.
  • As a programmer, I implement ideas and concepts.
  • As a man, I feel a great sense of satisfaction when it works.

What I'm looking for

Remote full-time work as a back-end and APIs development. If you or your company are interested in working with me, feel free to send me a telegram or email.

Technologies

day-to-day comfort
  • Ruby - as the main language.
  • Ruby on Rails - as Ruby framework.
  • Rspec - as test frameworks.
  • Elixir/Phoenix - as second tools.
  • PostgreSQL - as main database.
  • and git, unix, docker, k8s, sidekiq, redis, puma, nginx

Work Experience

FunBox, Telecom, Backend Developer, October 2019 - Present

  • The development of micro-service systems.
  • Participated in internal accelerator (details).

uit.space, MedTech, Full Stack Developer, January 2019 - October 2019

  • Build enterprise-level web applications.
  • Write codes for automated interactions between applications.

voil.ru, E-commerce, Full Stack Developer, February 2017 – January 2019

  • Focused on improving database performance and optimizing applications.
  • Provided ongoing website maintenance and application technical support.

Education

Online school thinknetica.com

  • Dry-rb: what, why and how, 2022
  • Optimization of Ruby/Rails apps, 2020
  • DevOps for developers, 2019
  • RSpec, 2016
  • Professional development on Ruby on Rails. Advanced, 2016
  • Professional development on Ruby on Rails. Base, 2016

Lipetsk State Pedagogical P.Semenov-Tyan-Shansky University

  • Computing Security & Information Protection, 2006-2011
  • Information resources management (IRM), 2010-2011

What I'm interested

I'm fond of design thinking and product design: I come up with ideas, analyze market and target audience, create MVP.

  • edctn.

    EdTech, 2019, concepts for improving online education. "A teacher should be a rockstar."

  • spoapo.

    EdTech/VoiceTech, 2020, voice assistant for students. "A student should be a rockstar."

  • weighbull

    Fun/Smart Devices, 2021, A smart bracelet for farm animals on any planets (😂).

  • sestra.ai

    MedTech, 2022, voice assistant for doctor.