Java Architect & Java Developer

Kandidát je zkušený vývojář, který programuje v jazyce Java již více než 9 let v komerční praxi. Mezi jeho nejpoužívanější technologie patří - Java, Spring, JPA, CI/CD, Docker, K8S, AWS, PostgreSQL, EFK, Kafka, Golang. Na posledním projektu vyvíjeli úložiště metadat pro mikroslužby. Používali především Javu, Spring, javové servery a rozhraní GraphQL. Vždy se snaží daný systém naprogramovat tak, aby fungoval co nejlépe. Bez problémů zvládá komunikaci v angličtině a v současné době pracuje i pro zahraničního klienta. Při své práci aktivně využívá agilní metodiky, zejména Scrum a Kanban. Pracoval také jako Team Leader, kdy vedl více než 5 vývojářů na jednom projektu.

Senior Software Engineer (10/2021 - Ongoing): Currently working as a Senior Software Engineer, involved in the development of a unified platform for data quality, master data management, and data governance. Increased handled data capability by 200x with a team of 5. Completed a complex reimplementation of permissions for the entire platform. Proposed and implemented missing observability features. Migrated CI/CD to Gitlab, Helm, and in pipeline K8s testing.

Java lead developer (03/2018 - 10/2021): Worked as a Java lead developer on the EmmaMaija application for pension administering. Designed, developed, and deployed 5 microservices for the finance industry. Increased the speed and maturity of batch processing by over 50%. Reduced startup time of chosen components by 80% by transitioning from Spring Boot to Redhat Quarkus. Set up DevOps and development best practices, reducing local environment startup time 2-3 times.

Java developer (06/2016 - 03/2018): Worked as a Java developer on the SKODA TNT internal portal. Implemented performance-tuning techniques resulting in a 25% improvement in application performance. Achieved 0 missed release deliveries on a tight customer schedule. Participated in the successful project takeover from the previous vendor.

Application Developer (08/2014 - 06/2016): Worked as an Application Developer. No further details provided.

Junior Java Developer (2013 - 08/2014): Worked as a Junior Java Developer. No further details provided.