Andriy

Andriy Ishchenko [open contact info](look above in the "contact info" section)
Python Backend Developer, Django, FastAPI, Microservices
[open contact info](look above in the "contact info" section) Kyiv, Ukraine

• Python Backend Developer with hands-on experience building scalable systems using Django, FastAPI,
and event-driven architectures. Delivered real-time IoT solutions using Kafka, MQTT, and time-series data,
contributing to microservices migration and performance optimization.
• Strong focus on clean architecture, API design, and building reliable, maintainable backend systems.
Proven experience working in Agile teams and production-like environments, with a track record of delivering
practical, high-impact solutions.
• Continuously improving through personal projects and focused on contributing to robust backend
systems within collaborative, engineering-driven teams.

Skills Experiense
• Programming: Python (Advanced) • Softserve Internship (python developer) (2026) certificate link
• Frameworks: Django, Django REST Technologies: Django, FastAPI, Java, Scala, PostgreSQL, Celery, Redis,
Framework, FastAPI
Docker, GitHub packages, Mosquitto, Prometheus, Grafana
• Async & Messaging: Celery, Kafka,
MQTT Monolith repo - GitHub Code
• Databases: PostgreSQL, Redis,
Microservices repo - GitHub Code
TimescaleDB, SQLite
• DevOps & Tools: Docker, Git, CI/CD, ✓ Worked as a Backend Developer on an Industrial IoT
Prometheus, Grafana Monitoring & Automation Platform, handling real-time sensor
• Web: HTML, CSS, JavaScript
telemetry via HTTP and MQTT and storing time-series data in
• Testing: pytest, unit & integration
testing PostgreSQL with TimescaleDB. Handled continuous high-load data
• Web Scraping & Data Analysis: ingestion.
Playwright, BeautifulSoup, Scrapy, ✓ Improved telemetry storage performance by optimizing time-
Selenium, Pandas, Matplotlib, series data handling and implemented a rule evaluation engine for
Tableau real-time processing.
English: Intermediate ✓ Contributed to microservices migration by building services
for MQTT ingestion, WebSocket communication, and rule
Czech: Intermediate
processing, and developed a shared logging library.
Ukrainian: Native
✓ Set up CI pipelines with automated tests and quality checks,
Education improving code reliability. Collaborated in an Agile team to deliver
scalable and maintainable backend solutions.
NAU, Kyiv (Faculty of Automation and
Computer Engineering) • Python Backend Developer (2024 - 2025)
PCEP™ – Certified Entry-Level Python Developed backend services and REST APIs using Django and
Programmer (verify link) FastAPI, focusing on scalability and clean architecture. Designed
Achivements database schemas and optimized queries for performance and
reliability.
• Prepared over 60 students in
mathematics through preparatory
✓ Library Service – GitHub Code
courses for admission to Czech
universities. Django REST Framework, PostgreSQL, Stripe, JWT, Celery, Redis,
• All 8 of my private students Docker, Click, Pillow, PyYAML
successfully passed their school Implemented payment integration and async processing with Celery.
exams after long-term mathematics
tutoring. ✓ Social Media API – GitHub Code
• 2nd place in the All-Ukrainian Django REST Framework, PostgreSQL, JWT, Celery, Redis, Docker
Mathematics Olympiad 1996. Built a scalable API with JWT authentication and background tasks.