Назарій

NAZARII HUMEN
PYTHON BACKEND DEVELOPER

ABOUT ME

Computer Science graduate and Python backend developer. I build REST APIs with Django,
Django REST Framework and FastAPI: relational data modeling on PostgreSQL, JWT
authentication, payment integration and Dockerized deployment. Both of my pet projects
below are complete, documented and public on GitHub. Looking for a backend role in a
product team where I can take ownership of real features and keep growing as an engineer.
CONTACT
PHONE
PROJECTS
[open contact info](look above in the "contact info" section)
EMAIL Military Gear E-commerce Platform
[open contact info](look above in the "contact info" section) Django · Django REST Framework · PostgreSQL · Vue.js 3 · Docker
LO C AT I O N github.com/NazarHumen/drf-vue-military
Kulykiv, Lviv region, Ukraine
• Built a full-stack online store: Django REST Framework backend with a Vue.js 3 frontend
GITHUB
consuming the REST API.
github.com/NazarHumen
• Designed Django ORM models for products, categories, carts, orders, wishlist, payments
LINKEDIN
and users on PostgreSQL, including UAH/USD pricing via an ExchangeRate model.
[open contact info](look above in the "contact info" section)
• Built a versioned REST API (/api/v1/) for catalog, cart, orders, wishlist, users and payments
with filtering and search; documented in Swagger (drf-yasg).
SKILLS
• Implemented JWT authentication (SimpleJWT), Google/GitHub OAuth (django-allauth) and
BACKEND a custom User model with email login.
Python, Django, Django REST Framework, • Wrote the core business logic: session cart for guests merged on login, checkout, order
Django ORM, FastAPI, SQLAlchemy, status tracking and PDF receipts for paid orders.
Pydantic
• Integrated Stripe payments with webhook handling; managed catalog content through
API & AUTH Django Admin; added UK/EN translations with django-modeltranslation.
REST API, JWT, OAuth 2.0, Swagger, • Deployed with Docker Compose (PostgreSQL, Gunicorn, Nginx, Let’s Encrypt) and a deploy
Stripe API
script; enforced code style with Black, isort and Flake8.
DATABASES
PostgreSQL, SQL, MySQL, Alembic TaskWallet — task marketplace API with a built-in wallet
DEVOPS FastAPI · SQLAlchemy 2.0 · PostgreSQL · Alembic · Docker
Docker, Docker Compose, Nginx, github.com/NazarHumen/task-wallet-fastapi
Gunicorn • Built a REST API where managers publish paid tasks and executors complete them for
FRONTEND rewards; Pydantic v2 validation and Alembic migrations.
JavaScript, Vue.js 3, HTML, CSS • Implemented JWT authentication with access and rotating refresh tokens, Argon2 password
hashing and role-based access (manager / executor).
VERSION CONTROL & CI
Git, GitHub, GitHub Actions • Modeled the task lifecycle (open → in progress → submitted → completed / cancelled) with
reward escrow: funds are reserved on creation, paid out on approval and refunded on
CODE QUALITY
cancellation.
Ruff, Black, Flake8
• Designed an append-only transaction ledger that records every balance change with a
signed amount and a balance snapshot.
LANGUAGES
• Added Stripe webhook handling, tag search and filtering, paginated list endpoints and an
Ukrainian — C1 SQLAdmin panel; containerized with Docker Compose.
English — B1
EDUCATION
SOFT SKILLS
Kherson State University 2022 – 2026
Self-driven learning Bachelor’s degree in Computer Science
Independent problem solving
Open to code review feedback