Дмитро

Dmytro Tugarin
Python Developer (Ukraine, Kharkiv)
Telegram: https://t.me/Knarg

Email: [open contact info](look above in the "contact info" section)

Summary:

Self-taught Python Developer / Software Engineer with a focus on system
architecture, concurrent data processing, and tool development.
Expert in designing modular, decoupled systems from scratch. Specializing in high-
performance data pipelines, process isolation (Multiprocessing), and robust IPC
(Inter-process communication) without relying on web frameworks. Motivated by
complex logic, structural correctness, and deep system-level integration.

Technical Skills

Python (3.6+)

• Procedural, functional, and object-oriented programming
• Concurrency: multithreading, multiprocessing, asyncio
• Data collection, transformation, and visualization (Pandas, NumPy, Matplotlib, Seaborn)
• GUI development with Tkinter (basic desktop apps)
• Testing: doctest (practical use), pytest/unittest (familiarity)
• Clean code practices: type hints, modular design, PEP8 compliance

Tools & Technologies

• Git, GitHub
• Databases: SQLite3, PostgreSQL
• Virtual environments: venv, pyenv, poetry, uv
• Docker (theoretical knowledge, learning practical containerization)
• Linux (daily driver, Mint XFCE)
• IDE: Geany
• English: sufficient for technical documentation and communication

Currently learning

• FastAPI (lightweight APIs for data pipelines and integration tasks, using Pydantic validation)
• Advanced testing practices (TDD, BDD, ATDD, B2E)
• Practical Docker workflows

Projects

Selected works are available on GitHub:

Notable projects include:

Databridge — High-Performance ETL & Analytics Platform.

Server Tester — benchmarking multiple Python socket server implementations with
visualization and SQLite logging.

One-file Utils — Small applications for the daily needs of the developer.