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Andrii Sosunovych

DATA ENGINEER

CONTACT ABOUT
I’m a strong motivated Python / Data Engineer with 2 years
[open contact info](look above in the "contact info" section) of experience in python backend development and data
engineering. I apply clean code principles, software design
[open contact info](look above in the "contact info" section) patterns, and robust data pipeline design to my work and
I’m seeking new professional opportunities to further
@andrii5904 develop my skills. Currently I am pursuing a Bachelor’s
degree in Computer Science at Taras Shevchenko National
University of Kyiv, while gaining expertise in cutting-edge
technologies.
SKILLS
Big Data tools: Spark, Kafka, Databricks.
DevOps technologies: Azure, Docker,
WORK EXPERIENCE
Kubernetes, Terraform, Linux, CI/CD.
Data Engineer (Epam):
Databases: PostgreSQL, MySQL, SQLite,
Jan 2026 - Present
MongoDB, Elasticsearch. Domain: Big Data
Python Ecosystem: Python 3.x+, FastAPI, Tech Stack: Python, SQL, Spark, Databricks, Kafka, Linux,
Django, Pandas, NumPy, Matplotlib, Docker, Kubernetes, Azure, Terraform
pytest/unittest. Responsibilities: Implemented data pipelines following
SQL: joins, aggregation, grouping, window the Medallion(Bronze-Silver-Gold) architecture applying
functions, subqueries, CTE, indexing, clean code principles and best practices across
transactions(ACID), normalization, ingestion, transformation, and delivery stages.
procedures, triggers, views.
Version Control & Collaboration: Git, Python Engineer (UData):
Scrum, Jira, Trello. Sep 2025 - Dec 2025
Additional programming languages: C++, Domain: Telecom/Communications
C#, Java, JavaScript. Tech Stack: Python, FastAPI, PostgreSQL, Postman,
pytest, Docker, Elasticsearch, Scrum, Trello
Responsibilities: Developed and maintained a CRM
system for user support, fixing bugs, implementing new
EDUCATION features, and ensuring code quality by writing tests.
Taras Shevchenko National
Tech-Support (Rozetka):
University of Kyiv (2024/2028)
Apr 2025 - Sep 2025
Bachelor of Computer Science
Domain: E-commerce
Cisco Net Academy (2025) Tech Stack: SQL, Elasticsearch, Postman, REST APIs,
Networking basics Linux, Jira
Responsibilities: Handled support requests, prepared
Databricks (2026)
Databricks Fundamentals technical tickets, diagnosed system incidents using logs,
API testing, SQL queries.
Genesis (2026)
Data Analytics Software Engineer (Self-employed):
Dec 2024 - Apr 2025
Tech Stack: Python 3.x+, FastAPI, Django, PostgreSQL,
LANGUAGES SQL, Docker, WebSockets, pytest, CI/CD, Java,
HTML/CSS, Scrum
Ukrainian - Native
Responsibilities: Developed 4 projects, including 2 REST
English - B2
API services, 1 full-stack web application, and 1 team-
based desktop game.