Anatolii

Myrylko Anatolii
Data Science

Contacts
Odesa, Ukraine
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Summary
●Software developer with 6+ years of experience, strong Python skills, and
experience building applications and tools that work with data.
●Experience developing a data-focused application with integrations to
microservices and a web platform through REST APIs.
●Experience writing Python tools for parsing, cleaning, and deduplicating messy
datasets (regular expressions, clustering of duplicate records).
●Experience with data and ML libraries: pandas, NumPy, scikit-learn.
●Databases: SQL with MySQL, PostgreSQL, and SQLite.
●Experience collecting data from IoT devices (ESP8266, ESP32 sensors) and
storing it in Firebase.
●Experience integrating the OpenAI API, and configuring AI agents and prompts
to automate processes.
●Strong programming foundation: Python, C#, C++, Java; OOP, SOLID, DRY, KISS.
●Bachelor's and master's degrees in Software Engineering (Smart and Integrated
Systems).

Work Experience
Unity Developer - Avataa (international company), September 2022 –
February 2026 (3.5 years)

●Independently developed an interactive application for working with data in a
gamified format, including architecture, file handling, and plugin development.
●Integrated the application with microservices and a web platform through
third-party REST APIs; implemented authentication with the Keycloak API.
●Worked with data exchange formats and service connections between the
application and backend systems.

Data and Automation Projects
●Data cleaning tool (Python): processed a spreadsheet of about 1,000 messy
client records; extracted structured fields with regular expressions and merged
duplicates through clustering, reducing the dataset to about 860 unique records.
●CRM data migration (Python, Playwright): automated transfer of client data
between systems with duplicate prevention.
●IoT data collection: smart home system with ESP8266 sensors, a Firebase
backend, and a Flutter application for viewing and controlling data.
●AI automation: integrated the OpenAI API in applications; configured AI agents
and prompts to automate routine tasks.
●Python Flask services and Telegram bots.

Technical Skills
Languages: Python, SQL, C#, C++, Java, JavaScript
Data & ML: pandas, NumPy, scikit-learn, parsing, regular expressions, data
cleaning, deduplication, clustering, Excel/CSV
Databases: MySQL, PostgreSQL, SQLite
Integration: REST API, Python Flask, Firebase, OpenAI API
IoT/Embedded: ESP8266, ESP32, STM32, ARM, PIC, I2C, SPI, UART
Tools: Git, Linux, Bash, Jira, Trello

Education
●Master's degree in Software Engineering (Smart and Integrated Systems),
Kherson National Technical University, 2024–2025.

●Bachelor's degree in Software Engineering (Smart and Integrated Systems),
Kherson National Technical University, 2020–2024.

Languages
●Ukrainian - native
●Russian - fluent
●English - B2