Java Architect & Java Developer

Kandidát je skúsený vývojár, ktorý programuje v jazyku Java už viac ako 9 rokov v komerčnej praxi. Medzi jeho najpoužívanejšie technológie patria - Java, Spring, JPA, CI/CD, Docker, K8S, AWS, PostgreSQL, EFK, Kafka, Golang. Na poslednom projekte vyvíjali metadátové úložisko pre mikroslužby. Používali najmä Javu, Spring, Java servery a rozhranie GraphQL. Vždy sa snažia naprogramovať daný systém tak, aby fungoval čo najlepšie. Bez problémov zvláda komunikáciu v angličtine a momentálne pracuje aj pre zahraničného klienta. Pri svojej práci aktívne využíva agilné metodiky, najmä Scrum a Kanban. Pracoval aj ako Team Leader, keď viedol viac ako 5 vývojárov na jednom projekte.

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.