Vaidas Rackauskas
@vaidasrackauskas
Experienced Mainframe developer specializing in COBOL, Db2, CICS, and reliable banking solutions.
What I'm looking for
I am an experienced Mainframe Developer with nearly six years in software development, including over four years focused on Mainframe technologies in banking. I specialize in COBOL, PL/I, Db2 SQL, CICS, JCL and EGL, and I deliver reliable, well-tested solutions while adhering to coding standards and meeting deadlines.
I have built and enhanced core financing and finance-tribe Mainframe applications at Danske Bank and refactored and extended OpenEdge ABL solutions earlier in my career. I thrive in internationally distributed Agile teams, contribute to system analysis, unit testing, debugging and troubleshooting failed batch jobs, and value collaboration and continuous improvement.
Experience
Work history, roles, and key accomplishments
Developed and enhanced Mainframe solutions for core financing, designing and maintaining DB2 tables and troubleshooting failed batch jobs to improve reliability; collaborated within an internationally distributed Agile team to deliver high-quality code.
Designed and implemented new Mainframe features, created and modified DB2 tables, and refactored legacy code to align with modern standards while collaborating across distributed teams to maintain code quality.
OpenEdge ABL Developer
Connection
Oct 2019 - Apr 2021 (1 year 6 months)
Refactored and extended OpenEdge ABL solutions, improved legacy application functionality, and participated in code reviews to raise code quality and maintainability.
Education
Degrees, certifications, and relevant coursework
Copenhagen Business Academy
Diploma, Application Development
Completed Application Development (OpenEdge ABL) studies at Copenhagen Business Academy, finishing in 2013.
Unknown
Certificate, C#/.NET
Completed a C#/.NET Beginner Course in Copenhagen, Denmark in 2013.
Kauno Kolegija
Bachelor of Computing, Computing
Activities and societies: Photography and editing; Table tennis
Completed a Bachelor of Computing program at Kauno Kolegija, graduating in 2009.
Kauno Kolegija
Professional Diploma, Multimedia Technology
Completed a Multimedia Technology - Professional qualification at Kauno Kolegija, finishing in 2006.
Unknown
Bachelor (top-up), Web Development
2011 -
Completed a Web Development - Top-up Bachelor course in 2011.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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