Hi there, I'm

Denys Shtoma 👋

I'm a
Python Developer Backend Engineer API Architect Problem Solver

Crafting scalable backend solutions with Django, FastAPI & modern Python. Passionate about clean code, robust APIs, and innovative architectures.

class Developer:
    def __init__(self):
        self.name = "Denys"
        self.role = "Backend"
        self.languages = [
            "Python",
            "JavaScript"
        ]

    def build_awesome(self):
        return "✨ Magic"
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About Me

Hey! I'm Denys, a Python Backend Developer from Kyiv, Ukraine. I build robust, scalable web applications and APIs that power modern digital experiences.

Currently working at Viso as a Python Developer and freelancing with Antigravity Projects. My expertise spans Django, FastAPI, PostgreSQL, Redis, Docker, and the entire Python ecosystem.

I'm passionate about clean architecture, API design, database optimization, and building systems that scale. When not coding, I'm exploring new technologies, contributing to open-source, or mentoring junior developers.

2+ Years Experience
10+ Projects Completed
15+ Technologies

Work Experience

Sep 2025 - Present

Python Developer

Viso

Full-time remote position developing backend services and APIs. Working with Django, PostgreSQL, Redis, and modern Python stack.

Django PostgreSQL Redis Docker
Dec 2024 - Sep 2025

Junior Python Developer

Antigravity Projects

Built and maintained backend features using Django, FastAPI, and DRF. Designed REST APIs, optimized PostgreSQL schemas, integrated Elasticsearch, and set up CI/CD pipelines.

Django FastAPI DRF Elasticsearch CI/CD
Jun 2023 - Sep 2023

Frontend Developer

Glowart

Freelance remote work from Poland. Implemented UI components with JavaScript and CSS, integrated REST endpoints, improved responsiveness and accessibility.

JavaScript CSS HTML REST APIs
Oct 2022 - Oct 2023

Fullstack Developer

Glowart

Built custom light signage website with HTML, CSS, PHP. Solved UX and business visibility issues via web redesign and optimization.

PHP HTML CSS

Featured Projects

Django PostgreSQL OpenAI

JobPilot Bot Backend

Telegram bot + web platform for automated job matching. AI-powered CV parsing, vacancy recommendations, recruiter dashboards, and LLM chat integration.

Django PostgreSQL Redis Celery Aiogram OpenAI
Django Neo4j AI

Pretor AI Backend

AI legal assistant with Telegram bot interface, real-time chat via WebSockets, vector search with Qdrant, multilingual support, and payment integration.

Django PostgreSQL Elasticsearch Neo4j Qdrant OpenAI
Django Docker

Personal Assistant

Web app and Telegram bot for managing notes, contacts, files, and news feeds. Dockerized deployment with PostgreSQL backend.

Django PostgreSQL Docker Docker Compose
Django Jitsi WebRTC

Broadcast

Secure video meeting application with topic rooms, authentication, and room management. Integrated with Jitsi Meet for real-time communication.

Django Jitsi Meet WebRTC

Skills & Technologies

Backend Development

Python 95%
Django / DRF 90%
FastAPI 85%
Flask 80%

Databases

PostgreSQL 90%
Redis 85%
MongoDB 75%
Elasticsearch 80%

DevOps & Tools

Docker 85%
Git 90%
CI/CD 80%
Linux 85%

Frontend & Others

JavaScript 75%
HTML/CSS 85%
REST APIs 90%
WebSockets 80%

Technologies I Work With

Python Django FastAPI PostgreSQL Redis Docker Git REST APIs Celery RabbitMQ Elasticsearch Neo4j MongoDB SQLAlchemy Pytest CI/CD Linux Nginx OpenAI WebSockets

Let's Work Together

Have a project in mind?

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision. Feel free to reach out!