Anatolii Liubunia is a Java developer with 13 years of hands-on experience and a strong 5+ year focus on payment card processing, including issuing, acquiring, tokenization (VTS), ISO8583 and Visa/MasterCard integrations. Based in the Netherlands and currently at Adyen, he has delivered production integrations for Visa Token Service, Realtime Account Updater services and NFC mPOS acceptance, blending deep payments domain knowledge with practical backend systems work. His background spans EMV contact/contactless protocols, secure element/cloud NFC (qVSDC), and GlobalPlatform TSM from his Bell ID tenure, plus broad server-side expertise across JBoss/WebSphere/WebLogic and multiple databases. Equally comfortable in native and web stacks, he contributes full-stack features—evidenced by his work on a pluggable CRUD Java UI library—and is fluent in Java, PL/SQL and C/C++ on Linux and Android platforms. Known for turning complex security and interoperability requirements into reliable integrations, he brings a pragmatic, protocol-savvy approach to payments engineering.
[PoC] Pluggable CRUD UI library for Java web applications
Role in this project:
Full-stack Developer
Contributions:53 commits, 1 push in 1 year 3 months
Contributions summary:Anatolii's primary contribution involves implementing features for a pluggable CRUD UI library for Java web applications. This is evident from the initial maven project sketch, changes to example web application code and models, and the addition of a form for viewing data. The commits show work on both backend (model classes) and frontend (JSP pages and JavaScript) aspects of the application. The commits show code related to editing attributes, creating and updating entities.
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