Open to opportunities

Kamil Oksiutycz

@kamiloksiutycz

Message

I am an experienced Java engineer specializing in microservices, cloud, and observability.

Poland

Message

What I'm looking for

I am seeking a senior Java backend role focused on microservices, Kafka, cloud, and observability within an Agile team that values testing, reliability, and continuous delivery.

I am a Java developer with a Master's in Software Engineering and over nine years delivering backend and microservice solutions across enterprise domains.

Most recently I worked on automotive personalization and profile synchronization in the cloud, contributing Java features, supporting L3 operations, creating GitHub Actions pipelines, and implementing Prometheus alerts while monitoring Grafana and ElasticSearch in Kubernetes.

I previously developed government applications (Angular/PrimeFaces frontends and Java backends) and built a custom ESB on Apache Karaf using Maven and SCRUM; I practice TDD with JUnit and Mockito and have experience with SOAP and REST services and automated component tests.

I hold a Confluent Kafka developer certificate and ITIL Foundation, and I work best in Agile teams that value testing, observability, and reliable delivery; I enjoy solving integration challenges and improving system resilience.

Experience

Work history, roles, and key accomplishments

Software Engineer

Dec 2023 - Jun 2025 (1 year 6 months)

Part of a team responsible for automotive profile synchronization across cloud microservices for 1.5 years; built GitHub Actions pipelines, implemented Prometheus alerts, and performed L3 monitoring with Grafana and ElasticSearch.

Java Microservices GitHub Actions)Prometheus Grafana Elasticsearch Docker Kubernetes

Software Engineer

GFT

Oct 2022 - Jul 2023 (9 months)

Implemented Java microservice features, supported monitoring and debugging, and participated in CI/CD pipeline development to improve deployment reliability.

Java Microservices Kafka Git CI CD Docker Kubernetes Elasticsearch

Software Engineer

Accenture

Sep 2021 - Sep 2022 (1 year)

Contributed to Java-based enterprise applications, maintaining codebases, fixing bugs, and collaborating within Agile teams to deliver features.

Java Spring Hibernate Git Jira Agile SQL REST

Software Engineer

Rockwell Automation

Oct 2020 - Aug 2021 (10 months)

Developed frontend (Angular/PrimeFaces) and backend (Java) functionality for government digitalization projects in a microservices architecture using Docker and Azure.

Java Angular PrimeFaces Microservices Docker Azure REST SQL

Consultant for Amadeus ACS

ALTEN

Jun 2019 - Jan 2020 (7 months)

Served as consultant for Amadeus ACS, contributing Java development and system integration tasks to support booking and service workflows.

Java System Integration SOAP REST Git Jira Agile

Software Engineer

Sopra Steria

Nov 2015 - May 2019 (3 years 6 months)

Developed custom ESB components on Apache Karaf and implemented TDD with JUnit and Mockito; created automated integration tests and documentation to ensure reliable message routing.

Java Apache Karaf Maven Junit Mockito SOAP REST Gitlab TDD

Education

Degrees, certifications, and relevant coursework

University of Silesia in Katowice

Master of Science, Computer Science

2013 - 2019

Master of Science in Computer Science (major: Software Engineering) from the Faculty of Computer Science and Materials Science at the University of Silesia in Katowice (2013–2019).