Артем

Artem Protsak
Data Engineer
[open contact info](look above in the "contact info" section) [open contact info](look above in the "contact info" section) Lviv, Ukraine

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

PROFILE
I am a developer specializing in Data Engineering and Process Automation. Thanks to me, your Data Analysts,
Data Engineers, ML Engineers and other specialists will be able to receive high-quality processed data in the
desired format. I optimize work with databases using effective SQL queries. My solutions allow you to reduce
manual work and speed up access to reliable information. Also, I am a very open and non-conflict person. I
know how to find an approach to people, and I try to be attentive to the people I work with.

MY SKILLS:
Python, pandas, numpy, ETL, SQL, PostgreSQL, MySQL, Airflow, Docker, Git, Redis, Sqalchemy, OOP, Linux,
ACID, DWH, Clickhouse

PROFESSIONAL EXPERIENCE
10/2024 – present IGM Technology
Canada, Torronto Data Engineer
Developed and maintained automated ETL pipelines using Apache Airflow and
•

Python to process and integrate data from multiple sources (SFTP, FTP, Google
Drive).
Utilized Pandas for data cleaning, formatting, and validation within ETL
•

processes.
Created dynamic DAGs to automate data workflows, including data validation,
•

transformation, and cloud storage uploads.
Integrated with APIs and cloud services (e.g., Gravity) for automated data uploads
•

and notifications.
Wrote SQL queries for data extraction and updates in databases, optimizing query
•

performance where needed.
Ensured data integrity through automated validation checks and implemented
•

error-handling mechanisms to maintain data quality.
Stack: Python, Pandas, NumPy, Airflow, SQL, Postgres, MySQL, Docker, Github

03/2023 – present "Останній Капіталіст"
Lviv, Ukraine Telegram Bot Developer
I worked as a developer in the educational initiative "Ostanniy Capitalist" team. I
developed bots and sites for all their needs. I have developed bots of various levels of
complexity, from a large bot course on economics on 100+ topics to a small merch
shop. In this projects, I:
Developed the efficiency structure and structure of the bots
•

Integrated payment systems
•

Developed a technical support bot for all projects
•

Used API integration with third-party services
•

Developed the functionality of the internal "currency" within the bot
•

Made a referral system
•

Stack: SmartSender platform, python, aiogram3, aiogram dialog, redis, postgresql,
sqlalchemy, asyncio

07/2024 – 11/2024 ACTSE
Automation Expert
Managing Production Processes
•
 Resource Management
•

Process Analysis and Improvement
•

Automation on low-code platforms(make, retool, gohighlevel, pipedrive, etc)
•

Implementation of New Technologies
•

DB development and support
•

Linux Server Administration(base level)
•

LANGUAGES
Ukrainian English
Native B2

Russian
Unfortunately

EDUCATION
09/2022 – present Cybersecurity (Balcheor)
Lviv, Ukraine Lviv Polytechnic National University

09/2019 – 07/2022 Software Development
Zaporizhya, Ukraine Electrotechnical Professional College of Zaporizhia