Олег

Java, Big data engineer

Вид зайнятості:: неповна
Вік:: 57 років
Місто проживання:: Дніпро
Готовий працювати:: Дистанційно, Дніпро

Контактна інформація

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Досвід роботи

Software Developer

з 02.2022 по нині (3 роки 6 місяців)
EPAM Systems, Дніпро (IT)

Professional Summary
A highly skilled software engineer specializing in Java development, possessing a profound understanding and hands-on experience with key big data technologies. Successfully designed and implemented complex components for MigVisor Analytics—a containerized solution aimed at simplifying the modernization and migration of data analytics platforms.

Work Experience
Software Engineer
MigVisor Analytics

Designed and implemented complex components for MigVisor Analytics, a solution that facilitates the modernization and migration of data analytics platforms.

Participated in creating a comprehensive inventory catalog for data warehouses, ETL platforms, and BI products, including dependency and complexity analysis.

Contributed to making informed decisions about the scope and priority of migrations by analyzing usage statistics.

Assisted in planning migrations in independent stages and reduced risks by analyzing data flow lineage.

Worked within a team of up to 20 members.

Technical Skills
Programming Languages: Java, SQL

Frameworks & Libraries: Spring Boot, Hibernate, ANTLR

Databases: AWS Redshift, Hive, Impala, MySQL, DB2, MSSQL, Oracle, Postgres

ETL/BI Tools: SSIS, SSRS, SSAS, Power BI

Containerization: Docker

Security/Secrets Management: Hashicorp Vault

Big Data: Hive, Impala, AWS Redshift