Architect & Java Developer

Experienced developer who has over 24 years of commercial Java programming experience. During his time in the IT sector he has rotated through several roles - Architect, Team Leader, Developer and Analyst. On his last project, he worked on developing applications designed to scan QR code for an early warning system. His most experience is with Spring, Spring Boot, Hibernate, MongoDB, PostgreSQL and NoSQL but also with JavaScript and Docker for containerization. He can build an entire application or application server from the ground up so that it works flawlessly. He actively uses agile methodologies in his work, especially SCRUM, but also Kanban. He can communicate in English without any problems and can also communicate business requirements with customers. He is used to working for a corporation, but has also worked on greenfield projects. As a Team Leader, he has led teams of about 5-10 developers.

Solution Architect & Service Delivery Manager

(october 2020– ongoing)

• participation in the creation of the architecture of the new generation hospital information system (NG HIS) and IT systems in Svet Zdravia Hospitals
• implementation Early warning score (EWS) in Svet Zdravia Hospitals
• responsible for NG HIS aplication deployment

Release & deployment manager

(august 2018– september 2020)

• responsible for versioning and deployment of O2 web portal
• coordination of developers and their merge requests
• managing Jenkins Task and Pipelines
• deployment flow optimization
• technologies (Jenkins, Gitlab, Nexus, Docker, Kubernetes, Groovy, Bash scripting, SpringBoot, Java, HTML, JavaScript)

Head of software development & Release manager

(march 2017 – jul 2018)

• leading software development (up to 6 members)
• prepare and leading Scrum meetings
• responsible of building & deployment
• coordinate deployment with other subcontractor
• technologies (SpringBoot/Spring, Java, MongoDB/ PostgreSQL, Docker/Docker swarm, Thymeleaf, HTML, JavaScript)

Project Manager / Team Leader

(jan 2015 – feb 2017)

• project manager of the core system – web applicatrion for underwriting process management
• coordination of requirements between the analyst and the development team
• web application development- webportal for data collection for the Association of Leasing Companies of the SlovakRepublic
• technologies (Java, Spring, MongoDB, HTML, JavaScript)

Senior Java Developer

(jul 2014 - dec 2014)

• web application development for Financial administration SR
• technologies (Java, Spring, JPA, Hibernate, JSP, HTML, JavaScript, jQuery)

Senior Java Developer

(jul 2013 - jun 2014)

• web application development www.nike.sk in SCRUM team
• technologies (Java, Spring, Hibernate, JSP, HTML, JavaScript, jQuery, AngularJS)

IT Specialist

(jun 2004 – jun 2013)

• team leader & analyst (in Slovak Telecom)
• leading software development (up to 6 members) – web application for T-Mobile dealers and shops
• analyze customer requirements
• coordination of requirements between the analyst and the development team
• development J2EE/portal applications
• technologies (Java, Struts, Hibernate, JSP, HTML, JavaScript, jQuery, GWT)

Java Developer

(jul 2003 – may 2004)

• development web applications (Java, JSP, HTML, JavaScript, PostgreSQL, MySQL)

IT Manager

(jan 2000 – jun 2003)

- manager of IT department

• leading software development of SK-NIC (National domain registrar system)
• create architecture
• analyze requirements
• full stack developing
• coordination of requirements between the analyst and the development team
• development, administration and maintenance of company information system and variousweb sites and intranet applications
• integration of information systems Dodo – GNS – Isternet – Eunet
• development invoicing module
• technologies (Java, JSP, HTML, JavaScript, PHP, PostgreSQL, Pl/Sql, MS Access)

Project Manager & Developer

(jan 1999 – dec 1999)

- web site development

• administration Linux web server, company web sites
• development company information system - keeping records of customers, services, massinvoicing
• development software for measuring amount of data transferred on fixed data lines,integration with information system, development of business reports, integration ofinformation system with accounting
• technologies (Java, JSP, HTML, JavaScript, PHP, PostgreSQL, Pl/Sql, MS Access)

Software developer

(oct1997 – dec 1999)

- development of company information system

• technologies (Delphi, MSSQL)