Hery Ramihajamalala
Senior Developer at Oyster®
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolHery Ramihajamalala is a senior software engineer and team lead with 17 years’ experience designing and delivering Ruby/Rails full-stack web applications. He blends hands-on architecture and team leadership across startups and enterprise environments, having led Ruby teams at Red Hat and currently contributing as Senior Developer at Oyster while founding Propitech SAS. Known for mentoring engineers and sharing knowledge, he pairs deep Ruby expertise with practical product-minded engineering. Based in Barcelona, he brings a rare combination of long-term Rails mastery and entrepreneurial grit cultivated since early roles in web and analytics firms. An avid learner, he signals curiosity beyond code in an understated GitHub presence that hints at a pragmatic, no-frills approach to engineering.
17 years of coding experience
15 years of employment as a software developer
Baccalauréat Scientifique, Mathématiques, Baccalauréat Scientifique, Mathématiques at Lycee Evariste galois SartrouvilleIngénieur, Informatique, Arrêt avant fin de cycle (2003-2005), Ingénieur, Informatique, Arrêt avant fin de cycle (2003-2005) at ENSIIE - École Nationale Supérieure d'Informatique pour l'Industrie et l'EntrepriseClasses préparatoires aux grandes écoles, Classes préparatoires aux grandes écoles at Lycée Michelet Vanves
English, German
Github Skills (179)
api-management10
hat10
payment-gateway10
ruby-on-rails10
chain10
email-validation10
api10
payment10
redhat10
openresty10
gateway10
3scale10
semaphore10
adyen10
payment-processing10
Programming languages (15)
Github contributions (5)
3scale/prawn
Jan 2018 - Dec 2021
Fast, Nimble PDF Writer for Ruby
Contributions:4 PRs, 5 pushes, 8 branches in 3 years 11 months
pdfnimblerubypdf-generationwriter
3scale/wildcard-router-service
Jul 2017 - Feb 2020
Wildcard Router for 3scale api gateway
Contributions:4 releases, 9 PRs, 9 pushes in 2 years 6 months
api-gatewayapirouteros3scalehaiku
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