Jeno Jakab is a Senior Software Application Engineer based in Munster, Ireland, with over 15 years of domain expertise in telecom charging and online charging systems and nine years of recent professional experience in full-stack web application development. He blends deep telecom signaling and protocol knowledge (SS7, CAMEL, Diameter, INAP) with modern web stacks—Ruby on Rails, Node.js, React—and has repeatedly owned feature design, estimations, HLDS/HLD/spec writing and end-to-end delivery. At Black Box R&D he expanded product robustness with clustered manager failover, licensing and alerting features, and at Tecnotree he architected Kafka-backed microservice patterns and Node.js frameworks for shared-plan charging services. Comfortable across C/C++, Erlang/Elixir, Go and scripting languages, he pairs low-level embedded/system experience with automated testing and CI practices, and has a history of mentoring engineers. Notably, his background spans both legacy real-time telecom systems and modern container and microservice paradigms, giving him rare cross-domain insight into bridging legacy signalling environments with cloud-native services.
9 years of coding experience
32 years of employment as a software developer
Master’s Degree, Faculty of Electrical Engineering, First Class Honour, Master’s Degree, Faculty of Electrical Engineering, First Class Honour at Budapest University of Technology and Economics,
Part-time PhD ECE course with research [EXITED due to lack of funds], Part-time PhD ECE course with research [EXITED due to lack of funds] at University of Limerick
Contributions:20 commits, 10 PRs, 15 pushes in 18 days
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