Wojciech Kocik

Senior backend and cloud engineer

Iā€™m Wojciech Kocik, a software engineer with commercial experience across backend development, AWS infrastructure, and product delivery. My strongest stack is Kotlin, Java, Spring, Kafka, Kubernetes, Terraform, and PostgreSQL.

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Professional Summary

I have spent almost half my life building commercial software šŸ‘ØšŸ»ā€šŸ’», mostly around backend systems, distributed services, production support, and cloud delivery.

I work best where engineering needs to stay practical: shaping requirements into implementable solutions, reviewing code, operating services, and helping teams ship reliably.

My current day-to-day work is focused on backend engineering, microservices, Kotlin, Java, Spring, Kafka, Kubernetes, Docker, SQL, and PostgreSQL.

I also use AI tools to boost productivity in day-to-day engineering work, especially for research, implementation support, and faster iteration.

About Me

šŸ‘‹ Hi, Iā€™m Wojciech Kocik.

Computers have always been my hobby. I have always liked understanding how things work šŸ‘€ and that mindset still drives how I approach software, systems, and delivery.

Outside work I enjoy being a dad šŸ‘¦šŸ», travelling āœˆļø, fast cars šŸš™, mountain biking šŸšµļø, and skiing ā›·ļø. Healthy work-life balance matters to me.

Selected work

Projects and delivery areas

Logistics Microservices Platform

This is my current day-to-day work: building and maintaining Kotlin services for a large logistics organization, including implementation, incident handling, code review, and production support.

Kotlin, Spring, Kafka, Kubernetes, PostgreSQL, Docker

AWS Infrastructure and Delivery Automation

Worked across Java delivery and AWS infrastructure automation, supporting both application changes and the cloud platform used to run them.

Java, AWS, Terraform, Docker, Jenkins, GitLab CI

Product Engineering Across JVM Systems

Delivered features in product teams using Java, Kotlin, Scala, and supporting technologies across the full lifecycle from planning to bug fixing and releases.

Java, Kotlin, Scala, Spring, SQL, MongoDB, Linux

Education

  • Master of Science in Software Engineering, University of Technology in Cracow, 2016 - 2017
  • Bachelor of Science in Software Engineering, University of Technology in Cracow, 2012 - 2015