Alexander Perechnev — Portfolio
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Александр Перечнев — Full-Stack Python Developer

Full-Stack Python Developer

Aleksandr Perechnev

6 years of experience · 20 years old · Blagoveshchensk

Александр Перечнев
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About me

I started programming at the age of 14, and today I already have 6 years of experience. During this time, I gained solid practical development skills, learned to create convenient and reliable solutions, and I constantly grow in my profession.

In my work, it is important for me not just to write code, but to create a high-quality, clear, and useful product that truly solves the tasks of the client or business.

6 years of experience
20 years
10+ projects
for growth

Services

What I can do and how I can help

Telegram bots

I develop bots of any complexity: shops, booking, newsletters, API integrations, FSM scenarios, inline buttons, payment systems.

aiogram python-telegram-bot FSM inline keyboards

VKontakte bots

I create bots and automation for VKontakte communities: auto-replies, message processing, newsletters, integration with the VK API.

VK API vkbottle Long Poll автоответы

Web development

I develop websites, online stores, CRM systems, REST APIs and SPA applications. From landing pages to full-fledged web services.

Django FastAPI React PostgreSQL

Automation

I automate business processes: parsers, scripts, integrations between services, notifications, task schedulers.

Celery Redis Selenium Playwright

API integrations

I connect any third-party APIs: payment systems, CRMs, messengers, mapping services, cloud storage.

REST API WebSocket OAuth2 Webhooks

Consulting

I’ll help you choose a technology, design the architecture, sort out errors, or estimate the cost of developing a project.

Архитектура Code Review Оценка задач

Skills

Backend

Python95%
Django90%
FastAPI85%
Flask80%
PostgreSQL / MySQL85%

Frontend

HTML / CSS88%
JavaScript80%
React72%
REST API WebSocket Celery Redis SQLAlchemy Docker Git Linux

Education

Graduate

Blagoveshchensk Multidisciplinary College

Information Systems and Programming

2018

Start of my path in development

Self-taught programming since the age of 14

Reviews

What clients and partners say

Alexander developed a full-fledged online store for us in Django. The work was done quickly, with high quality, and without unnecessary questions. I’m very satisfied with the result!

А
Alexey K.
Online store owner

A professional approach to the task, clear understanding of the requirements, and an excellent result. I recommend him as a reliable developer for any Python projects.

М
Maria S.
Startup founder

Implemented a complex API on FastAPI within budget and deadlines. Clean code, good documentation. I will come back again.

Д
Dmitry V.
Company CTO

Excellent communication and understanding of design. Implemented the layout exactly according to the mockup, no discrepancies. It’s a pleasure to work with such a specialist.

Е
Ekaterina L.
Design studio

Team

Two developers — one goal

АП
Backend
Aleksandr Perechnev
Full-Stack Python Developer

Backend, APIs, databases, server infrastructure

Python Django FastAPI PostgreSQL Docker
А
Frontend
Antonio
Frontend Developer

UI/UX, React, modern interfaces, animations

React HTML/CSS JavaScript UI/UX
Portfolio →
Together we implement projects of any complexity — от идеи до готового продукта

Contacts

Open to new projects and collaboration proposals

Aleksandr Perechnev · Full-Stack Python Developer · 2026