Cassio Rossi
Senior IOS Software Engineer at Happening
Cambridge, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolCassio Rossi is a Senior iOS Software Engineer based in Cambridge with over a decade of hands-on experience building secure, high-performance mobile applications and leading cross-functional teams. He has shipped platform-defining features across payments, KYC, and encrypted storage—from architecting a terminal-agnostic payment SDK at Worldpay to implementing App Attest–backed security and SwiftUI modernizations at Roku and Ocado. At Happening he currently owns multi-region KYC flows, blending UX design, compliant data capture, and encrypted storage practices. His background spans enterprise solutions and startups, with additional strengths in machine learning and blockchain from graduate studies and IBM blockchain projects. A frequent mentor and tech lead, he combines deep iOS craftsmanship with systems thinking and a track record of turning complex regulatory and security requirements into elegant, production-ready experiences.
9 years of coding experience
29 years of employment as a software developer
Master of Science - MS Machine Learning and Big Data, Master of Science - MS Machine Learning and Big Data at Anglia Ruskin UniversityBachelor of Science Electrical and Electronics Engineering, Bachelor of Science Electrical and Electronics Engineering at FEICertificate Master on Information Technology, Certificate Master on Information Technology at Microsoft UniversityBachelor of Engineering - BE Electronic Engineering, Bachelor of Engineering - BE Electronic Engineering at FEI - Faculdade de Engenharia IndustrialMaster of Science Artificial Intelligence, Master of Science Artificial Intelligence at Aru3D Animation, 3D Animation at TrazosCertificate Animation and Cinema 3D, Certificate Animation and Cinema 3D at MELIES | Escola de Cinema 3D e Animação
Portuguese, English, Spanish, Italian, French
Stackoverflow
23reputation
846reached
1answer
3questions
Github Skills (35)
ipados10
nodejs10
react9
swift9
photo-library8
cordova-plugin7
cordova-ios-plugin6
cordova-ios6
cordova-android6
ios6
integrate6
notification-service6
doctor5
wordpress-plugin5
sdk5
Programming languages (6)
Github contributions (5)
MacMagazine/app-iOS
Mar 2017 - Jan 2023
O melhor pedaço da Maçã.
Contributions:7 reviews, 478 commits, 119 PRs in 5 years 11 months
reactpedamelhoripadosnodejs
kazziosoftware/learn-chaincode
Mar 2017 - Mar 2017
Contributions:40 pushes in 17 days
ethereumrustchaincodeblockchainsmart-contracts
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