Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a junior backend developer who learned coding from scratch and delivered real-world asynchronous projects in just 9 months through self-driven learning. I have a strong focus on Python, FastAPI, async SQLAlchemy, testing, and architecture quality. My background in psychology has helped me develop strong communication and problem-solving skills, making me reliable in team environments.…

Dmytro Chikhonatskykh





I am a junior backend developer who learned coding from scratch and delivered real-world asynchronous projects in just 9 months through self-driven learning. I have a strong focus on Python, FastAPI, async SQLAlchemy, testing, and architecture quality. My background in psychology has helped me develop strong communication and problem-solving skills, making me reliable in team environments.…

Available to hire

I am a junior backend developer who learned coding from scratch and delivered real-world asynchronous projects in just 9 months through self-driven learning. I have a strong focus on Python, FastAPI, async SQLAlchemy, testing, and architecture quality. My background in psychology has helped me develop strong communication and problem-solving skills, making me reliable in team environments.

Skills

Experience Level

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Ukrainian

Intermediate

Russian

Fluent

Work Experience

Self-Learning at Personal Projects

April 15, 2025 - Present

A fully asynchronous, production-ready blogging platform built with FastAPI, PostgreSQL, Redis, Celery, and Alembic. Significantly larger and more complex than my previous projects, featuring user authentication, JWT, async CRUD operations, caching, and background tasks. Tech Stack Core backend / language: Python, re (regex), FastAPI Database / ORM: PostgreSQL, SQLAlchemy (async) Migrations: Alembic Caching / task queues: Redis (async), Celery Security / auth: JWT (python-jose), Argon2 Role-based access: included Testing: Pytest + pytest-asyncio Data validation / schemas: Pydantic

Junior Backend Developer at Freelance

January 1, 2022 - Present

I have been working on various backend development projects, primarily focusing on asynchronous programming with FastAPI and SQLAlchemy. My work involves creating REST APIs, managing databases, and implementing security features like JWT authentication.