10/19/2026 updated
100 % available
Backend Engineer | Kotlin, Java, Spring Boot, AWS & Kubernetes
Brno, Czech Republic
Only remote
MSc IT & AI, Brno University of Technology (2023); BSc IT, BUT (2020); Erasmus Bologna (2021)About me
I'm a backend engineer in Brno. Since 2018 I've worked on backend services and the platforms they run on, most recently on healthcare software used by 50+ hospitals. AI coding agents are a normal part of how I build software. Open to backend roles, contracts and B2B engagements.
Amazon Web ServicesPython (Programming Language)PostgreSQLSpring BootBackendKotlinBackend ProgrammingKubernetes
Backend engineering
Kotlin, Java, Spring Boot, Hibernate, PostgreSQL and SQL. Backend services and APIs, integrations, data processing, database performance and testing.
Recent work
At Datlowe I worked on backend services that process clinical data and pass it to the apps hospital teams use, including integrations with hospital systems over HL7, FHIR and SOAP. Datlowe's software helps 50+ hospitals to identify hospital-acquired infections and medication risks.
Platform and delivery
At Wandera and Jamf I worked on CI/CD pipelines, shared Kubernetes development environments, AWS infrastructure, deployment automation and internal tooling, using Go, Java, Python, Docker, Helm, Jenkins and Terraform.
How I work
I work best in smaller teams, where I can take something from the first idea all the way to production. AI coding agents are a normal part of how I build software.
Side project
sednemikolo.cz, which helps cyclists find a bike that actually fits them (Python, FastAPI, PostgreSQL).
Open to backend roles, contracts and B2B engagements. Working languages: English, Czech and Slovak.
Experience
Professional experience5 - 10 years
Freelancer since2024
Languages
EnglishFluentSlovakNative speakerCzechFluent
Project history
I worked on backend services (Kotlin, Spring Boot, Hibernate, PostgreSQL) that process clinical data and pass it to the apps hospital teams use. My work covered feature development, integrations with hospital systems over HL7, FHIR and SOAP, data processing, database performance, testing and product analytics. Datlowe's software helps 50+ hospitals to identify hospital-acquired infections and medication risks.
I worked in Platform Engineering and Developer Experience (DevEx) on AWS infrastructure, deployment automation and internal tooling. My users were the engineers around me, which made it easy to see what actually helped.
After Jamf acquired Wandera, I focused on the shared Kubernetes development environments that engineering teams across the company relied on, making them more reliable, more automated and easier to monitor. Still part-time alongside my master's, full-time during summers.