Контактна інформація

Отримати контакти цього кандидата можна на сторінці https://www.work.ua/resumes/7113848/

Досвід роботи

Python Backend Developer

з 01.2024 по 05.2026 (2 роки 5 місяців)
Dexnet Information Technology Co., Дистанційно (IT)

• Owned backend development for high-load fintech system handling transaction-heavy
workflows
• Designed and implemented scalable REST APIs using Django and FastAPI
• Built and optimized payment and transaction flows with focus on idempotency, data
consistency, and fault tolerance
• Designed microservice-oriented architecture and contributed to system-level decisions
• Developed asynchronous processing pipelines using Celery and Redis for background jobs
and integrations
• Implemented webhook and callback systems for external providers (payment systems,
blockchain APIs)
• Integrated multiple third-party services, including payment providers and blockchain
platforms
• Optimized PostgreSQL queries and database schemas for large datasets and high-load
scenarios
• Improved system performance and reduced response times through database and query
optimizations

Back end програміст

з 04.2023 по 02.2024 (11 місяців)
Upwork, Київ (IT)

• Developed production backend systems, automation services, and AI-powered
applications for client and independent projects
• Built AI agents and LLM-powered backend workflows using OpenAI and Anthropic APIs,
including function calling, tool integration, structured outputs, and multi-step agent
workflows
• Developed real-time conversational voice assistants integrating STT, LLM, and TTS
components
• Worked with LiveKit for real-time voice communication and audio streaming, integrating
Deepgram for speech-to-text and ElevenLabs for text-to-speech
• Designed asynchronous and event-driven backend pipelines for processing real-time AI
and voice interactions
• Integrated AI services with backend APIs, databases, WebSockets, third-party platforms,
and business workflows
• Developed scalable backend systems, automation tools, parsers, and data processing
pipelines for large datasets
• Optimized data processing systems for performance, reliability, and fault tolerance

Python Backend Developer

з 07.2021 по 04.2023 (1 рік 10 місяців)
SmartPipl, Запоріжжя (IT)

• Developed and maintained backend features using Django and Django REST Framework
• Designed and built REST APIs for web applications and internal services
• Integrated third-party APIs and external services
• Designed and optimized relational database schemas (PostgreSQL/MySQL)
• Improved query performance and reduced response times
• Worked with Docker for containerization and deployment setup
• Participated in system architecture decisions and feature planning

Python Backend Developer

з 01.2021 по 06.2021 (6 місяців)
Upwork, Дистанційно (IT)

• Developed backend systems and data processing pipelines for large-scale data handling
• Worked with large datasets (hundreds of thousands to millions of records), focusing on
performance and scalability
• Built automation tools and backend services for business workflows and data collection
• Designed and implemented parsers and data extraction systems for complex structured
and unstructured sources
• Optimized data processing and scraping systems for speed, reliability, and fault tolerance
• Delivered production-ready solutions tailored to client requirements
• Worked directly with clients: gathered requirements, proposed solutions, and delivered
end-to-end implementations

Інженер-конструктор

з 09.2019 по 07.2021 (1 рік 11 місяців)
Electrowerty, Запорожье (Енергетика)

Сборка батарей для электротранспорта

Освіта

НУ"ЗП"

Публічне управління та адміністрування
Незакінчена вища, з 2019 по 2023 (4 роки)

Знання і навички

• Python
• Django
• Git
• Linux
• PostgreSQL
• Docker
• Django Rest Framework
• JSON
• Nginx
• REST
• JavaScript
• SQL
• HTML
• CSS
• FastAPI
• MySQL
• Docker Compose
• Celery
• Redis

Знання мов

• Англійська — середній
• Українська — вільно