Ivan

About Me
Python Backend Developer with practical experience in Django,
FastAPI, PostgreSQL, and REST API development. Built a full-stack
project management application from scratch and implemented
asynchronous background processing with Celery in a team project.
Experienced with database design, authentication, and clean
architecture, with Upper-Intermediate English.

Experience
Python Developer February 2026 - Today
DevForge
Built a project management web application with authentication and
authorization, REST APIs, and role-based access
Designed the database schema, optimized queries, and worked with
IVAN Django ORM and class-based views
Followed clean code principles and Git-based development practices
PONOMARENKO throughout the project

Fitness Club Membership Service
Python Developer Contributed to a team project: designed and implemented the
notification module from scratch
Built an asynchronous notification system that sends real-time
[відкрити контакти](див. вище в блоці «контактна інформація»)
events to an admin Telegram chat via Bot API
[відкрити контакти](див. вище в блоці «контактна інформація») Integrated Celery for background task processing, improving API
responsiveness and decoupling notification delivery
Ukraine(Kremenchuk)
Online Cinema
Remote/Relocate to anywhere Developed shopping cart functionality with REST APIs for managing
cart contents
Telegram
Designed cart and cart item models, implementing business rules to
LinkedIn prevent duplicate and already purchased movies
Covered the shopping cart workflow with automated tests to ensure
Github reliability and maintainability

Skills
Education
Object-Oriented Programming (OOP): SOLID principles, DRY, KISS,
Bachelor’s Student in Physical Design patterns
Education and Sports, Academy of Algorithms and Data Structures: Algorithm complexity, Arrays, Linked
A.S. Makarenko Lists, Stacks, Queues, Hash Maps, Hash Sets
Python: Python 3.10+, Advanced Python (Decorators, Iterators,
2023-2027
Generators), Asynchronous Python (Concurrency, Parallelism)
Testing: Pytest, UnitTest
Python course at Mate AI & LLM Development: LLM API, RAG, AI Agents, MCP, PydanticAI,
academy MistralAI, Logfire, Vector DBs
2026 Web Development & API: Django, FastAPI, Django Rest Framework
(DRF), REST API, OpenAPI (Swagger, ReDoc), HTTP/HTTPS,
Authentication (JWT, Session, Token, OAuth2)
ORMs & Migrations: Django ORM, SQLAlchemy, Alembic
Databases: PostgreSQL (ACID), SQLite, Redis
Asynchronous Task Queues: Celery, Celery Beat, Flower
Web Scraping & Data Analysis: Web Scraping (BeautifulSoup, Scrapy,
Selenium), Data Analysis (Pandas, Matplotlib, Tableau)
Web Technologies: HTML, CSS, JavaScript (Basics)
Version Control & Collaboration: Git/GitHub, Docker Hub
Development Tools & DevOps: Debugging, Docker, Docker-Compose,
Uvicorn/Gunicorn, uv, Flake8, Black
Additional skills: Pydantic, Telegram API
Languages: English (Upper-Intermediate)