Даніла

DANILA CHETVERTNOV
P Y T H O N D E V E L O P E R

PROFILE
[відкрити контакти](див. вище в блоці «контактна інформація») I am a Python developer with 5 years of professional experience, plus 2 additional years
using Python to automate and optimize routine tasks. I’m results-driven and committed

[відкрити контакти](див. вище в блоці «контактна інформація») to writing clean, maintainable, and well-documented code.
I actively seek opportunities for growth and continuously invest in self-development to
stay current with technologies and best practices. I also enjoy sharing knowledge with
@NoPaint teammates and have experience mentoring and onboarding new developers, helping
them integrate smoothly into the team.

SKILLS EXPERIENCE
Operating Systems: PYTHON DEVELOPER Feb, 2025 - May, 2025
Linux (Ubuntu 16.04–22.04) Dinamicka
Languages & Frameworks: Designed architecture for 2 projects from scratch based on client
requirements; improved architecture in an existing project.
Python (3.8–3.13)
Sole backend developer in a team with a frontend developer, DevOps
FastAPI
engineer, and QA specialist.
Aiohttp
Took over and maintained 3 legacy projects from previous developers.
Django (basic)
Integrated AWS S3, worked with databases (PostgreSQL, MongoDB,
SQL (PostgreSQL) Redis), and configured environments using Docker.
MongoDB Utilized GitLab CI/CD, wrote unit tests, and implemented APIs with
SQLAlchemy FastAPI and Aiohttp.
Peewee Worked with ORMs (Peewee, SQLAlchemy) as well as raw SQL queries.
DevOps & Tools:
Docker PYTHON DEVELOPER Oct, 2021 - Sep, 2024
GitLab (GitLab CI/CD) Dicomas
AWS S3 Work with API.
Grafana Updating API, transferring to aiohttp.
Other: Updating code from python 3.5 to python 3.8.
Intermediate English (B1) Improvement of API for working with ORM peewee.

Selenium Departure from Graphql.

BeautifulSoup (BS4 Creation of separate modules for project widgets.
Implementation of payment systems (interkassa, adv-cash).
Working with PostgreSQL database (both through orm and raw queries).
EDUCATION Setting up projects to work with docker.
Writing unit tests.
NATIONAL AVIATION UNIVERSITY
HTTP-server integration in API.
Sep 2011 - Feb 2016
SUPPORT QA Feb, 2021- Sep, 2021
Department of Computer Science
L3 TECHNICAL ENGINEER Oct, 2019- Feb, 2021
Specializing in Analysis and Processing of
Flight Information L2 TECHNICAL ENGINEER Oct, 2019-Mar, 2019