Oleksandr D.

Full-Stack Developer

Verified expert

Oleksandr D.

Full-Stack Developer

Verified expert

senior

Kyiv, Ukraine

$35/hour

English – Advanced

Member since 2021

Top skills

Django FastAPI JavaScript Next.js PostgreSQL Python React Redis Redux SQL TypeScript

I am a skilled and dedicated full-stack web developer with 4 years of experience in Python and JavaScript. I know how to work through the entire project development cycle – from architecture selection to application deployment. I can write clean and readable code with OOP principles, make documentation, perform refactoring, cover code with unit tests, and conduct code reviews. I like to work both in a team and individually.

Download the CV

Hard skills

FastAPI

Django

Flask

React

Next.js

PostgreSQL

MySQL

SQLite

Redis

WebSockets

Containerization

AWS

CI/CD

Tools

GitHub

Docker

Nginx

Postman

Python

VS Code

GitHub Actions

Sentry

Celery

boto3

Soft skills

Team Leadership

Communication Skills

Problem Solving

Critical Thinking

Time Management

Agility

Code Review

Generating web service

October 2023 - October 2025

Team Lead | Back-End Development

Project Description:

The project specializes in generating full-fledged websites for different users, which include about 1000 pages.

Tools & Technologies:

Python, ReactJS, FastAPI, OpenAI, Langchain, Stripe, Google Ads, PostgreSQL, Redis, Auth0, OVH, Docker

Blockchain web and mobile application

September 2021 - September 2025

Back-End Developer

Project Description:

The project aims to be an insider guide to the most exciting opportunities within Web3. Its main goal is to help navigate the vast and unpredictable landscape of over 23,000 crypto tokens, assisting users in selecting the right ones to invest in. The key task is to build a reliable product that will be used simultaneously by 150k+ users and deliver the latest materials from the crypto world quickly and efficiently.