Vitalii

Vitalii Duvalo
PYTHON DEVELOPER

CONTACTS SUMMARY

[открыть контакты](см. выше в блоке «контактная информация») Python Developer with a Computer Engineering background, specializing
[открыть контакты](см. выше в блоке «контактная информация») in backend development with Django, FastAPI, and RESTful services.
Strong foundation in Object-Oriented Programming, SOLID principles,
LinkedIn algorithms, and data structures, with hands-on experience using
GitHub PostgreSQL, Redis, Docker, and asynchronous Python. Built practical
projects in web scraping, data analysis, and scalable API design,
Telegram
demonstrating the ability to deliver clean and maintainable code. Upper-
Ukraine, Lviv, remote, relocate Intermediate English supports effective collaboration, while an active
lifestyle that includes volleyball and regular gym training reflects
discipline, teamwork, and resilience. I strive to consistently deliver value
SKILLS and results.

Languages: Python 3.10+
PROJECTS
(Advanced, Asyncio), JavaScript,
HTML/CSS, C++ (Academic)
Jul 2025 – Aug 2025
Web Frameworks: FastAPI, Restaurant Kitchen Service — Django project for managing dishes, dish
types and ingredients
Django (DRF, ORM), Flask GitHub
Databases & Tools: PostgreSQL, Key responsibilities & achievements:
Redis, SQLite, Docker, Git Implemented authentication and authorization functionality for Cook
and User roles with role-based access control.
Data & Scraping: Scrapy,
Developed features for managing dishes, dish types, and ingredients,
Selenium, BeautifulSoup, ensuring proper validation and data integrity.
Pandas, ML (Basics) Built and customized a powerful Django admin panel for advanced
management of kitchen data and system entities.
Architecture & CS: OOP
Designed and structured database models to support scalable and
(SOLID), Design Patterns, Data maintainable data storage.
Structures & Algorithms Improved code organization and maintainability by applying clean
project structure and Django best practices.
SDLC: Agile (Scrum/Kanban)
Testing: pytest, unittest, DRF Oct 2025 – Nov 2025
APITestCase Planetarium Service – API service for planetarium service realized on
DRF
English: Upper-Intermediate
GitHub
Key responsibilities & achievements:
JWT authentication system
Admin panel available at /admin/
API documentation with Swagger at /api/doc/swagger/
Managing reservations and tickets
Creating astronomy shows with themes
Creating planetarium domes with capacity management
Adding show sessions with scheduling
EDUCATION
Filtering astronomy shows by title and themes
Lviv Polytechnic National Filtering show sessions by date and show
University User registration and profile management
2023 – Present Ticket validation and seat allocation system
Image upload for astronomy shows and domes
Bachelor’s Degree in Computer
Role-based access control (User/Admin)
Engineering (in progress)
Dec 2025 – Jan 2026
Cinema API service – A high-performance Cinema Management API built
ADDITIONAL
with FastAPI
EDUCATION GitHub
Key responsibilities & achievements:
Python course at Mate academy JWT Authentication — Secure login and session management with
(OOP, Python, Django) access/refresh tokens.
Books: Python Crash Course, Clean Email Activation — User registration flow with automated activation
via unique tokens.
Code
Role-Based Access — Permission levels for USER, MODERATOR, and
ADMIN.
Advanced Filtering — Search movies by title, year, IMDb score, or
ACHIEVEMENTS genres.
User Interactions — Like/dislike system, numerical ratings (1-10), and
Mathematics Olympiad Winner — "Favorites" list.
Lviv Polytechnic National Comments — Review system with support for nested replies.
University, 2023 Shopping Cart — Manage items before purchase.
1st Place — Inter-School Volleyball Checkout — Secure purchase logic that prevents duplicate
acquisitions.
Competition, 2022
Celery Worker — Periodic cleanup of expired activation and reset
1st Place in Inter-School
tokens.
Mathematics Olympiad, 2021 Dockerized — Fully containerized environment
3rd Place in Inter-School
Informatics Olympiad, 2019
1st Place in Inter-School Informatics
Olympiad, 2021

.