Bart Prokop
Chief Software Engineer at Visa
Belfast, Northern Ireland, United Kingdom
Summary
👤
Senior🎓
Top SchoolBart Prokop is a seasoned software engineering leader based in Belfast with 20+ years of hands-on experience and a decade in senior industry roles, currently serving as Chief Software Engineer at Visa. He combines deep Java and distributed systems expertise—SOA, microservices, messaging and scalable file-transfer architectures—with a track record of leading teams, architecting resilient production systems, and delivering complex integrations for large enterprises. His background spans building real‑time analytics engines, high‑availability managed file exchange platforms, and mission‑critical ticketing and POS systems that handled millions of transactions. Equally comfortable in technical leadership and coding, he has moved between startup and enterprise contexts, often shaping DevOps and continuous delivery practices while mentoring teams. A quantitative thinker with PhD coursework in economics and early experience as an econometrics instructor and CFO, he brings a rare blend of technical rigor, product sensibility and financial acumen.
10 years of coding experience
12 years of employment as a software developer
Master's degree Econometrics and Quantitative Economics, Master's degree Econometrics and Quantitative Economics at Rzeszow University of TechnologyPh. D. Course in Economics, Ph. D. Course in Economics at SGH Warsaw School of Economics
English, Polish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (12)
payment-integration10
payment-request10
payment-gateway10
flex10
payment-processing10
payment10
cybersource10
visa10
payment-service10
payment-methods10
java9
api9
Programming languages (2)
Github contributions (3)
bprokopc/cybersource-flex-samples
Aug 2016 - Aug 2023
Contributions:2 PRs, 24 pushes in 7 years
CyberSource/cybersource-flex-samples-java
Apr 2016 - Jan 2018
Simple examples of how to use the Flex API and microform
Contributions:1 release, 2 reviews, 22 commits in 1 year 8 months
visamerchantspaymentsapicybersource
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