Dima

DMYTRO OLIINYK
BACKEND PYTHON DEVELOPER

PROFILE
Junior Python Developer with experience in backend development using
FastAPI, SQLAlchemy, and PostgreSQL. Built real projects including
CONTACT Telegram bots, authentication systems, and REST APIs. Focused on clean
code and scalable architecture. Actively seeking a Python Developer
[відкрити контакти](див. вище в блоці «контактна інформація») position to grow and contribute to real projects.

[відкрити контакти](див. вище в блоці «контактна інформація»)
WORK EXPERIENCE
Zhytomyr
Python Developer
t.me/doliynyk1 Developed backend services using FastAPI with async architecture
Implemented user authentication & registration (JWT, email
confirmation, Google OAuth)
SKILLS Designed and optimized database schemas with PostgreSQL
Used SQLAlchemy ORM and Alembic for migrations
Python Built Telegram bots using aiogram for online stores
FastAPI Worked with Docker to containerize applications
Followed clean architecture and separation of concerns
SQLAlchemy (Async ORM)
PostgreSQL Telegram Bot Developer
REST API Created a Telegram bot for an online store selling goods from China
Implemented product management, image handling, and order logic
Git & GitHub
Stored data using PostgreSQL and SQLAlchemy
Docker & Docker Compose Managed bot states and file storage
JWT Authentication Maintained project documentation and practice diary

Google OAuth
Alembic (Migrations) EDUCATION
Telegram Bots (aiogram)
Basic Frontend Zhytomyr Polytechnic State University 2022 - 2026
Bachelor’s Degree (in progress)
understanding (HTML, CSS)
Field: Information Technologies

LANGUAGES
English (B1)
Ukrainian (Native)