Rafiudeen Kumarasamy
Self Employed
India
Summary
👤
Senior🎓
Top SchoolRafiudeen Kumarasamy is a seasoned Sr. Java Consultant with 9+ years of professional experience designing and delivering enterprise-grade systems across banking, aviation, and consulting engagements. He blends deep Java/JEE expertise with modern systems programming in Golang and Rust, and has acted as solution architect, technical lead, and vendor manager on high-profile internet banking and cargo booking projects for DBS Bank and Singapore Airlines. Currently self-employed, he mentors SMEs, performs solution architecture and design reviews, and converts legacy footprints into maintainable, scalable architectures. His background includes hands-on development and leadership roles in the US and Singapore, reflecting an ability to operate across cultures and complex vendor ecosystems. Notably, his cross-language curiosity—from Java to Rust—signals a focus on performance-sensitive and robust system design beyond typical enterprise stacks.
9 years of coding experience
4 years of employment as a software developer
Bachelor of Engineering - BE, Electrical and Electronics Engineering, Bachelor of Engineering - BE, Electrical and Electronics Engineering at Bharathidasan UniversityBachelor of Engineering - BE, Electrical and Electronics Engineering, Bachelor of Engineering - BE, Electrical and Electronics Engineering at Shanmugha Arts, Science, Technology and Research Academy
Stackoverflow
338reputation
6kreached
1answer
8questions
Github Skills (99)
cpp10
solidity10
api10
ethereum10
blockchain10
javascript9
web3js9
unix-socket9
programming-language9
eclipse9
smart-contracts9
jsp9
json-rpc9
servlet9
java9
Programming languages (7)
Github contributions (5)
rafialhamd/rafialhamd.github.io
Sep 2017 - Jul 2021
Contributions:13 pushes, 1 branch in 3 years 10 months
RafiAlhamd/Bismi
Mar 2017 - Sep 2017
Contributions:2 PRs, 3 pushes, 3 branches in 7 months
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