Tomasz Blazejczyk is a Senior Programmer with over a decade of hands-on experience designing and implementing J2EE client/server systems and relational database solutions. He has delivered enterprise applications across finance, insurance and academic environments, working with JBoss, WebSphere and WebLogic and frameworks like Spring, Hibernate and JSF. Comfortable spanning technical and business responsibilities, he partners with clients to analyze requirements, shepherd projects through UML/Unified Process practices, and maintain mission-critical systems such as payment and credit-card processing. Based in Masovian Voivodeship, Poland, Tomasz combines deep Java/SQL expertise with practical integration skills (ESB, BPEL, WebServices) and a history of moving projects from Ant/Maven builds to production. An often-overlooked strength is his early exposure to Java-based medical data analysis during training in Leuven, reflecting a long-standing ability to apply core skills across diverse domains.
11 years of coding experience
10 years of employment as a software developer
School of Postgraduate Studies of Information Technology SystemsÂ’ Development, School of Postgraduate Studies of Information Technology SystemsÂ’ Development at Warsaw University of Technology
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Tomasz Blazejczyk - Senior Programmer at ICM Warsaw University