Контактна інформація

Шукач вказав телефон , ел. пошту та LinkedIn.

Отримати контакти цього кандидата можна на сторінці https://www.work.ua/resumes/5732761/

Досвід роботи

Python developer

з 07.2025 по нині (1 рік 2 місяці)
Freelance, Дистанційно (IT)

- Built geospatial backend on Django + PostGIS for a Cyprus real-estate product: parcel data modeling, spatial queries and admin tooling over MultiPolygon (3D) geometries.
- Engineered ETL pipelines parsing Greek cadastral JSON into PostgreSQL — handled nested structures, BIGINT overflow and deduplication via ON CONFLICT, with batch operations instead of row-by-row loops.
- Implemented dynamic parcel filtering in Django admin with bidirectional Leaflet map ↔ widget synchronization; merged and deduplicated three parcel tables into one clean source.
- On the education platform (FastAPI): cut a core /process-question endpoint from ~9s to ~5s using AsyncOpenAI and asyncio.gather for parallel TTS and history persistence.
- Reduced a rules-loading method from N+1 queries to a single batch query, and parallelized audio generation (ThreadPoolExecutor + caching) in a 1,100-line exercise pipeline.
- Integrated OpenAI and ElevenLabs for dynamic exercise generation and speech synthesis; added JWT auth with refresh tokens and file-based chat history.

Python developer

з 08.2024 по 07.2025 (1 рік)
Canyon Development, Дніпро (IT)

- Designed and built a Flask + MQTT web control panel for centralized, real-time management of ~50 charging stations: configuration, start/stop, connection status and charge levels.
- Added authentication and role-based access control (admin, operator, technical service).
- Implemented an IoT telemetry service ingesting device data over HTTP and WebSocket, storing time series in InfluxDB and visualizing metrics via Grafana dashboards.
- Developed a PyGame/Flask client for on-device LED screens (text, animated banners, QR previews) and managed GPIO-LED indication and ALSA sound notifications via systemd/udev.
- Built declarative network config for automatic Wi-Fi/LTE connectivity with reliable fallback switching between interfaces.

Python Developer

з 07.2021 по 02.2024 (2 роки 8 місяців)
Lunka Technologies, Дніпро (IT)

- Delivered 4 web projects end-to-end — from new feature development and API design to maintenance, bug fixing and functional testing.
- Built REST APIs (DRF) enabling integration across multi-platform applications.
- Maintained and enhanced existing production sites, resolving defects and shipping updates throughout the development lifecycle.

Python Developer

з 03.2020 по 07.2021 (1 рік 5 місяців)
I-City, Дніпро (IT)

- Developed GPS-tracking systems and automated performance-analysis tools for urban and municipal transport.
- Built software for parking terminals.

Python Developer

з 10.2019 по 03.2020 (6 місяців)
DreamTek, Дніпро (IT)

- Built an internet platform for freelancers, integrating Stripe for payment processing.

Software development in Python

з 02.2019 по 10.2019 (9 місяців)
SoftServe, Дніпро (IT)

- Developed and optimized a platform automating intangible-asset assessment, reducing routine task time for business users.
- Worked in Agile (Scrum/JIRA) with comprehensive PyTest coverage.

Python (Django) developer

з 07.2017 по 02.2019 (1 рік 8 місяців)
GoWombat Team, Дніпро (IT)

- Delivered ~10 web and mobile projects end-to-end: e-commerce platforms, CRM systems, ad-monetization and healthcare applications.
- Engineered robust APIs powering mobile application functionality and integrations.

Освіта

National Aerospace University «Kharkiv Aviation Institute»

System Programming, Харків
Вища, з 2022 по 2024 (2 роки)

National Metallurgical Academy of Ukraine

Automation and computer-integrated technologies, Дніпро
Вища, з 2004 по 2010 (6 років)

Знання і навички

• Python
• Django
• Git
• SQLite
• Django Rest Framework
• PostgreSQL
• MySQL
• Flask
• FastAPI
• MongoDB
• Redis
• Swagger
• Stripe
• Celery

Знання мов

• Англійська — вище середнього
• Українська — вільно