Олександр

Barinov Oleksandr
Python Developer
[open contact info](look above in the "contact info" section) [open contact info](look above in the "contact info" section)

Kyiv, Ukraine/Remote LinkedIn

Github @barabarinov

SUMMARY

Enthusiastic Backend Developer with a strong foundation in Python programming language, particularly skilled in
Django and Django Rest Framework (DRF), as well as FastApi. Proficient in database management with experience
in SQLite, PostgreSQL, and MySQL. Basic understanding of JavaScript and PHP. My English level: Upper-
Intermediate. My previous experience as a professional musician and drum teacher has made me a better
communicator and helped me develop my presentation skills.

PROFESSIONAL EXPERIENCE

Ryzum, Python Engeneer February 2025
Developed and maintained web microservices using Python and FastAPI, integrating with Postgres for data
persistence and leveraging Debezium and Redpanda for event-driven architecture. Designed and implemented
robust unit, integration, and end-to-end tests using Pytest to ensure code quality and reliability. Utilized Pydantic
for data validation and Docker for streamlining development and testing workflows.
Technologies: Python, FastAPI, Postgres, Debezium, Redpanda, Pydantic, pytest, Docker.

Apollo Tech, Front-End Developer December 2023 – January 2024
Web site for trading.
Technologies: PHP, Laravel, MySQL, Tailwind

Young Life, Python Engeneer (Telegram Bot) September 2022 – December 2022
A Telegram bot for a youth social organization with a representation of teams across the country, where you can
pick particular country, city and team or member.
Deployed to Heroku
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Technologies: Python, Telegram Api, Google Drive API, PostgreSQL, SQLAlchemy, python-telegram-bot, Heroku

Python Developer Projects:

RESTful-Events-API January 2025
API implemented using Django Rest Framework.
CRUD operations.
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User registration and JWT-based authentication.
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Registration to Event.
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Search and Filtering.
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Docker Support.
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Swagger API Documentation.
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.sh Scripts in the Project.
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Technologies: Python, Django, Django Rest Framework, JWT, Docker, Postgres.

Video-editor-app (ML) August 2024
This application allows you to manipulate video files by splitting them into clips, generating audio tracks based
on prompts using a trained model, and replacing the original audio in a chosen clip. You can then download the
edited clips individually or as a compressed archive.
Technologies: Python, Pytorch, Streamlit, Moviepy, riffusion

Read-Reach April 2024
Online management system for book borrowings (team project) with payment and Telegram notifications.
Implemented notifications feature that sends messages to a Telegram bot about order from the website.
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Created a daily newsletter for the administrators in a Telegram bot about book debtors.
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Technologies: Python, Django, Django Rest Framework, Telegram API, Stripe API

Django-Cinemateca March 2024
Web site for movie lovers.
sort movie by country, genre, year.
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CRUD operations for movies, actors, directors.
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Technologies: Python, Django, Bootstrap5, HTML, CSS, PostgreSQL

Python-Jobs-From-Djinni March 2024
Scraps job title, company name, required technologies, vacancy views and reviews amount.
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Shows a graph of top 10 required technologies, top n vacancies based on the specified column.
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Technologies: Python, Scrapy, Pandas, matplotlib

Key-Value-App November 2023
This project implements a simple key-value store using Flask, Redis, and Docker. The API provides basic CRUD
operations for managing key-value pairs.
CRUD operations.
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Interaction with the Redis database.
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Technologies: Python, Flask, Redis, Docker

SKILLS

English: Upper-Intermediate Python Django Django REST Framework Flask

Docker CSS Tailwind HTML SQLite MySQL PostgreSQL Git

Redis Bash Nginx Celery FastAPI SQLAlchemy Pydantic Alembic

Basic knowledge of JS, PHP NumPy Pandas Selenium Scrapy Tableau

EDUCATION

T.G. Shevchenko State Art High School 2000 – 2009
Watercolor and oil. Graphic

CERTIFICATES

IT-Support від Google Technical Support Fundamentals

IT Security: Defense against the digital dark arts The Bits and Bytes of Computer Networking

System Administration and IT Infrastructure Services

Operating Systems and You: Becoming a Power User

ACHIEVEMENTS

Playing drums with famous artists like Tayanna, MamaRika, Bahroma.