Rafał Wójcik, Software Engineer

Check out Rafał's expertise

Scala Developer with a demonstrated history of working in JVM infrastructure, now commited to big data solutions using Apache Spark. Fast learner who care to write good tests and even better code he will be proud of. Love good coffee and clean architecture.

Idemia

Scala/Big Data Engineer

TELECOMMUNICATIONS

July 2021 - Today (3 years and 3 months)

My main focus in current position is to introduce new streams into data lake, but in the same time, keep it concise and easy to use at the very end. It helps clients with ease create business raports for sales department or for end client. I do not only code but also have to design whole structure that will be used

Amazon Web Services Scala Spark Airflow Domain Driven Design Test Driven Development Python

VirtusLab sp. z o.o.

Scala/Big Data Developer

E-COMMERCE

July 2019 - July 2021 (2 years)

Krakow, Poland

Responsibilities:

- Implementing batch & stream processing ETLs

- integration with external Kafka services

- helping to model data to make them "user-friendly"

- legacy code refactoring

- creating infrastructure (apps dockerization and creating Jenkins pipelines)

- create simple python scripts to avoid JVM overhead

- organizing "coding dojo" workshop

Oozie Test Driven Development Domain Driven Design Scala Spark Hive HBase BDD

GlobalLogic sp. z o.o.

Scala/Big Data Engineeer

MEDICAL

November 2018 - May 2019 (6 months)

Krakow, Poland

Responsibilities:

- architecture and building data pipelines

- implementing new analytical reports according to business needs

- support during deployment

- on-boarding new team members

Scala Spark Hadoop Hive Test Driven Development Linux