Java Developer

Vývojár v jazyku Java s 3-ročnou praxou v komerčnej oblasti a 2-ročnou praxou na čiastočný úväzok. Na súčasnej pozícii pracuje ako vývojár, rieši problémy, implementuje, navrhuje. Pracuje najmä so Spring Boot, Openshift, IBM MQ, Solace, Oracle DB, TeamCity. Na predchádzajúcom projekte vyvíjal aj s Pythonom, Jetty, kde bol zodpovedný za údržbu monolitickej aplikácie. Počas školy pracoval na projekte, kde sa robil prechod z Javy na Kotlin. V budúcnosti by chcel pracovať v jazyku Kotlin. Má skúsenosti s agilnou prácou v rámci Scrum aj Kanban. Komunikácia v angličtine mu nerobí problém. Ovláda aj češtinu a ruštinu, ktorá je jeho rodným jazykom.

Software Engineer Jul 2021 - Present

• Developed a trading foreign exchange system using Java within a microservices architecture style.
• Utilized technologies such as Openshift, Spring Boot, IBM MQ, Solace, and Oracle DB.
• Implemented continuous integration and deployment using TeamCity.
• Collaborated with the team to ensure the system's stability and performance.

Java Developer Jan 2020 - May 2021

• Maintained a monolithic embedded Jetty-based application for a PACS hospital system.
• Implemented new features for DICOM image processing and HL7 document handling.
• Integrated an external software, MedDream, for viewing DICOM images.
• Employed Python for various testing scenarios and automation tasks.
• Leveraged technologies such as Jetty, Python, PostgreSQL, and Bash.

Java/Kotlin Developer Aug 2017 - Oct 2019

• Created a back-end plugin application for the Shopify platform, enabling ad creation using Facebook, Google Ads, and Shopify APIs.
• Developed an adapter between the platform and a monolithic Java back-end application.
• Maintained the core system and performed a migration from Java to Kotlin.
• Implemented business logic and injected vanilla JS scripts for ad support.
• Utilized technologies including Spring Boot, JS, Kotlin, RabbitMQ, Jenkins, Docker, k8s, and PostgreSQL