Manolis Ragkousis
Backend Software Engineer at Raiffeisen Bank International AG
Aegean, Greece
Summary
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Senior🎓
Top SchoolManolis Ragkousis is a backend software engineer with 12 years of experience building reliable distributed systems and scalable microservices, currently contributing at Raiffeisen Bank International from the Aegean region of Greece. He has a strong track record modernizing monolithic Python backends into Clojure microservices, cutting AWS costs by 50%, and delivering data-heavy platforms for vehicle telematics, secure device tracking, and contact tracing. His work spans fintech and consumer apps—driving engagement and product metrics at Huddles and implementing mission-critical backend APIs and device gateways at enterprise clients. Comfortable across Python, Node.js and functional stacks, he blends hands-on engineering with team leadership and operational planning. Though most of his day-to-day code lives in private repos, he uses GitHub socially and brings a pragmatic focus on shipping secure, observable systems that move business metrics.
13 years of coding experience
5 years of employment as a software developer
Bachelor of Science (B.S.), Computer Software Engineering, Bachelor of Science (B.S.), Computer Software Engineering at Technological Educational Institute of Crete
Greek, English, Polish
Github Skills (35)
upstream9
encryption9
signing8
jekyll8
functional-programming8
daemon7
security7
pure-function7
tpm7
deflate6
zlib6
aix6
tss6
gzip6
nix6
Programming languages (4)
Github contributions (5)
ragkousism/katas
Sep 2015 - Aug 2024
Contributions:3 pushes, 1 issue in 9 years
Phant0mas/linux
Feb 2015 - Nov 2015
Contributions:13 pushes in 9 months
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