Juan C
System Tester Cloud Native
Gothenburg, Sweden
Summary
👤
Senior🎓
Top SchoolJuan C is a cloud-native system tester and seasoned software engineer with 13 years’ experience specializing in 5G core functions (AMF, MME, SMF) and production deployments on Kubernetes and Linux-based infrastructures. Based in Gothenburg, he blends hands-on debugging of live operator networks with designing automated test frameworks to validate session and mobility management at system scale. His career at Ericsson spans roles from developer to tier-2 global support and now cloud-native system testing, giving him a rare full-lifecycle view from code and architecture to customer-impacting incidents. Trained with a Master’s in Computer Science from Chalmers, he is fluent in C-style languages and networking protocols and often acts as the bridge between product, ops, and cross-geographic teams. Notably, he has practical experience troubleshooting commercially deployed 5G solutions under real network conditions, bringing reliability-focused engineering to cloud-native telecom systems.
13 years of coding experience
11 years of employment as a software developer
Master’s Degree Computer Science – algorithms languages and logic, Master’s Degree Computer Science – algorithms languages and logic at Chalmers University of TechnologyUniversidad de los Andes
English, Spanish, Swedish
Github Skills (122)
ebpf10
windows10
nfv10
cpp10
network-tools10
pcapplusplus10
aix10
linux10
winpcap10
pf-ring10
ring10
packet-parsing10
stacktracejs10
packet10
vscode-extension10
Programming languages (8)
Github contributions (5)
jpcofr/showcase_sandbox
Mar 2015 - Nov 2018
Contributions:57 pushes in 3 years 9 months
jpcofr/PcapPlusPlus
Sep 2023 - Feb 2024
PcapPlusPlus is a multiplatform C++ library for capturing, parsing and crafting of network packets. It is designed to be efficient, powerful and easy to use. It provides C++ wrappers for the most popular packet processing engines such as libpcap, Npcap, WinPcap, DPDK and PF_RING.
Contributions:2 PRs, 54 pushes, 25 branches in 5 months
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