Oleksii

Oleksii Matiakh
Python Developer
Python developer with 2.5 years of experience in building and
supporting web services written in Django, Flask, and FastApi.
Work is done according to SOLID principles, utilizing design
patterns, and covering the code with unit tests. A strong team
player with the ability to work well with others.

Contact Experience
Skype Andersen
sarancha747
Middle Python Developer
Email January 2021 - May 2023
[open contact info](look above in the "contact info" section)
An international processing company that provides high-tech
services in the field of processing, and Internet acquiring, as
Location
Chernihiv, Ukraine well as issuing payment cards for banks, payment service
providers, and corporate clients around the world.
LinkedIn
[open contact info](look above in the "contact info" section) Responsibilities:
Support for Django and Flask services that use Celery and
PostgreSQL
Developing a service using FastAPI and Clickhouse DB to
aggregate data from third-party reports
Integrating with third-party payment systems
Creating white-label solutions for other companies
Implementing SSO integration using the SAML protocol.
Writing unit tests to ensure code quality and functionality
Conducting bug-fixing activities to address issues and
improve system performance
Performing code reviews to maintain code standards and
identify areas for improvement

PortaOne
QA Automation Engineer
May 2019 - October 2020
World’s leading provider of software for VoIP switching and
billing that helps telcos connect people and provide reliable and
easy-to-use services

Responsibilities:
Developing and maintaining Python autotests utilizing PJSIP
Load testing with Bash and SIPP scripts
Writing test documentation
Demonstrating product functionality to customers
Performing manual testing to validate system behavior and
identify potential issues
Oleksii Matiakh
Python Developer

Skills

Language: Python, SQL

Frameworks: Django, Flask, FastAPI

Tools: Django REST Framework, SQLAlchemy, Celery, RabbitMQ,
Amazon S3, Docker, Docker Compose, Jira, YouTrack, Git, GitLab,
Nginx, SIPP, PJSIP

Databases: PostgreSQL, MySQL, ClickHouse, MongoDB

OS: Linux, Windows

Education
Chernihiv Polytechnic National University
Bachelor's degree, Computer Science

Languages

English - Intermediate
Ukrainian - Native