Angelo Melonas
Senior Software Engineer (Identity Team) at Castor
The Hague, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolAngelo Melonas is a Senior Software Engineer based in The Hague with a decade of experience building backend systems and identity platforms. He has driven greenfield projects and unified authentication across products using PHP, Keycloak, OIDC/OAuth2, MySQL and Docker, and has strong practices in TDD, CI/CD and observability. His background spans fintech-grade backend work at bunq, telecom microservices with Java and gRPC, and hands-on security training early in his career, giving him a pragmatic security-first mindset. Comfortable working across the full backend stack, he excels at converting product requirements into robust, auditable systems and has repeatedly shipped reusable SDKs and platform integrations. Originally from Cape Town and educated at Stellenbosch, he combines South African engineering roots with European product-scale experience and a knack for simplifying complex identity flows.
10 years of coding experience
7 years of employment as a software developer
Bachelor’s Degree (Hons) Computer Science, Bachelor’s Degree (Hons) Computer Science at Stellenbosch University
English, Afrikaans, Dutch
Stackoverflow
1,150reputation
84kreached
14answers
20questions
Github Skills (177)
scroll10
bank10
api10
sdk10
payment10
grpc-web10
financial10
banking10
banking-applications10
python-sdk10
docker-image10
snapping10
javascript9
docker-compose9
snapcraft9
Programming languages (9)
Github contributions (5)
angelomelonas/vue-scroll-snap
Feb 2019 - May 2021
A super simple Vue component that allows fullscreen and horizontal scroll snapping.
Contributions:3 releases, 32 commits, 7 PRs in 2 years 3 months
scroll-snappingscrollvuesnappinghorizontal
angelomelonas/grpc-web-chat
May 2019 - Nov 2020
A simple project demonstrating how both a Go and Java back end can power the same Vue.js front end using gRPC.
Contributions:1 release, 157 commits, 29 PRs in 1 year 6 months
golangenvoy-proxyvue-jsgrpc-javagrpc
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