Arun Mascarenhas
Senior Software Engineer at WEX
Gulf Breeze, Florida, United States
Summary
👤
Senior🎓
Top SchoolArun Mascarenhas is a Senior Software Engineer with 13 years of experience designing and operating scalable, high-performance backends for enterprise applications. He has led teams and delivered production systems across industries—from financial services at JPMorgan and Capital Group to payments and fintech at C2FO and WEX—bringing deep Java/J2EE and distributed-systems expertise. Known for translating complex business requirements into pragmatic architectures, Arun has progressed from hands-on engineering and COBOL/mainframe work to senior architect and director-level responsibilities. Based in Gulf Breeze, Florida, he pairs a strong legacy systems background with modern web and backend practices, making him effective at both migrating older platforms and building new cloud-ready services. An engineer who values mentorship, he has repeatedly owned team deliveries and code quality while driving technical design and operational stability.
12 years of coding experience
20 years of employment as a software developer
B.E., Electronics and Telecommunications, B.E., Electronics and Telecommunications at Goa University
Hindi, Konkani, French, English
Stackoverflow
1reputation
2kreached
1answer
1question
Github Skills (13)
cgit9
branches8
slack7
java6
clojure6
xml6
selenium-webdriver6
jackson6
jaxb6
brunch2
css1
sass1
elm1
Programming languages (2)
Github contributions (5)
arunmascarenhas/config-files
Jun 2013 - Aug 2019
Contributions:27 commits, 35 pushes in 6 years 2 months
arunmascarenhas/trie-search
Oct 2014 - Oct 2014
Contributions:4 commits in 8 days
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