
English:
Upper Intermediate
Ukraine
UTC +02:00
Ukraine/Kyiv
Python engineer
I have been a Python Engineer since 2019 in commercial software development. My programming way began from different languages. I started to work with Ruby and got well expertise there but later I chose Python because it impressed me a lot. Now I am a maintainer of the product from its starting up to its production. I like to improve code, do new features, and play in the team. In general, programming is my cup of tea.
Want to hire this engineer?
Check if Oleksii is availableExpertise
Years of commercial development experience
5 years of experience
Core technologies
Project Highlights
Flyaps
May `21 - Present
4 years
NDA
I am a general maintainer in the creation and development of one of the microservices. I am responsible for implementing back-end tasks and helpful scripts, testing using Pytest, improving code, and fixing bugs Tools and technologies: Python, FastAPI, Pydantic, SQLAlchemy, Alembic, Pytest
Responsibilities & achievements
Implemented integrations using OAuth2 protocol with 4 external services. Increased code coverage from 50% to 85% after main release activities. Moved parsers CI-tests to an optional job like another package after a time issue on GitLab. Increased development testing performance which doesn't have parsers changes by 400%. Reduced legacy codebase by 10%. I have written 2 articles about Python updates from 3.8 up to 3.11. After that, we were able to ease update our code-base from Python3.7 to Python3.10
Evowill
Mar `19 - May `21
2 years
NDA
I am involved in creating features, planning the architecture of a new phase, and communicating with management. Also, I created documentation and covered API with tests. I am fixing lots of bugs on Back-end. Tools and technologies: Ruby on Rails, PostgreSQL, Docker, Devise, Cancancan, Selenium, Rspec, CircleCI.
Responsibilities & achievements
Covered by Rspec tests 80% of the code and was in charge to collaborate with QA. Implemented 50% documentation of our codebase and database including UML. Implemented CircleCI to a project that gave 1.5x performance in the code review process.
Education
Higher education in Computer Science
Agency
10-50
GMT+2
Dnipro, Ukraine
Core Expertise
Want to hire this engineer?
Check if Oleksii is available