Roland Kalocsaven
Senior Full Stack Engineer at Ri Web
Bracknell, England, United Kingdom
Summary
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SeniorRoland Kalocsaven is a Senior Full Stack Engineer with 12 years of experience building scalable web applications, leading teams, and shipping production-grade features across front-end and back-end stacks. He has driven platform migrations for communities of 300k users, modernized CI/CD and Kubernetes-based infrastructures on AWS, and delivered feature-rich static sites using GraphQL and Gatsby. As CTO at SpicyFi he led blockchain product development—implementing smart contracts with OpenZeppelin standards, adopting the Diamond Standard, building subgraphs and bespoke on-chain price oracles—showing depth across Web2 and Web3. He excels at turning client requirements into robust CMS and e-commerce integrations and has a track record of prototyping UX-first solutions for clients like Royal Academy of Music and Taylor Swift’s UK webstore. Colleagues describe him as a reliable, collaborative problem-solver who pairs hands-on engineering with practical leadership, and he continues to freelance while advising startups on architecture and tech strategy.
12 years of coding experience
4 years of employment as a software developer
English, Hungarian
Stackoverflow
145reputation
19kreached
6answers
1question
Github Skills (200)
mailchimp-api-v310
javascript10
api10
payload10
react-typescript10
nodejs10
materialize10
mongodb10
css10
react10
updater9
bdd9
backoffice9
social-media9
web-application9
Programming languages (12)
Github contributions (5)
onwwward/laravel-bugherd
Aug 2016 - Dec 2019
Contributions:8 commits, 4 PRs, 5 pushes in 3 years 4 months
apiphplaravellaravel-5
rolandsaven/gasotracker
Mar 2014 - Nov 2019
Contributions:6 commits, 1 push in 5 years 8 months
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