Maksym Muchak Email & Phone Number

Kyiv, Kyiv City, Ua

Ukraine

✔ Architect and build a scalable data warehouse leveraging AWS technologies to support data processing and advanced analytics.

Kyiv, Kyiv City, Ukraine

✔ Architect and Initiated Real-time Data Streams using AWS Glue & Lambda & Terraform, providing an instantaneous data pipeline that supports critical operations✔ Optimize customer data presentation in Snowflake using DBT, enhancing decision-making and client satisfaction.

Kyiv City, Ukraine

✔ Engineered and deployed Apache Nifi processes for automated data extraction from Apache Atlas, optimizing communication with the bank regarding alterations in table structures.✔ Employed PostgreSQL, Apache Spark with Apache Kafka, and Apache HBase to advance real-time data processing, catalyzing the bank's shift from Oracle to PostgreSQL.✔ Guided a telecom client through a migration from Oracle to Hortonworks Data Platform (HDP), leveraging Apache Nifi for ETL, Apache Hive for analytics, and Tibco Data Virtualization for cache creation, resulting in substantial cost savings.✔ Supported a seamless customer transition from Oracle to Apache Kudu within the Cloudera stack, using Apache Spark to facilitate ETL processes.

✔ Assisted in the design and deployment of Apache Airflow to orchestrate ETL workflows, enhancing the efficiency of data ingestion from various sources into the company's data platform.✔ Participated in configuring and setting up Apache Hive on top of Hadoop Distributed File System (HDFS) within the Horton works Data Platform (HDP) stack. Supported with other engineers in optimizing Hive queries, ensuring timely data retrieval for business insights.✔ Collaborated on batch processing tasks using Apache Hive, transforming raw production and sales data into structured formats suitable for downstream analytics and reporting.✔ Aided in integrating open-source BI tool (Apache Superset) with the company's HDP stack. Assisted in creating dashboards that visualized production efficiencies, sales trends, and inventory levels, providing stakeholders with real-time business insights.✔ Utilized Apache Airflow to automate data quality checks, ensuring the integrity and accuracy of data ingested into the HDP stack, leading to more reliable business insights.✔ Actively participated in documenting the implemented solutions, facilitating knowledge transfer sessions to onboard new team members, and ensuring consistent best practices across data projects.✔ Contributed to discussions and planning sessions aimed at leveraging the scalability of HDFS, ensuring the company could store growing datasets without incurring substantial costs.

Kyiv, Kyiv City, Ukraine

✔ Collaborated with fellow students and a professor in the development of multiple websites, improving academic resources for university students. The projects included a homework download platform and a universal schedule platform.✔ Ensured website quality and functionality through the application of comprehensive testing strategies, utilizing both manual testing methods and automated tools such as Apache JMeter.✔ Enhanced the efficiency of our testing process and the reliability of our websites by implementing Behavior-Driven Development (BDD) tests and unit tests using Python.

Master'S Degree, Financial Mathematics

Bachelor'S Degree, Mathematics