João Fonseca
Senior Network Engineer at Instituto de Telecomunicações
Copenhagen, Capital Region of Denmark
Summary
🤩
Rockstar🎓
Top SchoolJoão Fonseca is a Senior Network Engineer and PhD candidate with 11 years of experience designing, deploying, and automating cloud-native 5G/6G systems for operators and vendors across Europe. He combines hands-on telecom architecture expertise (3GPP, ETSI, O-RAN, TM Forum) with proven R&D leadership in EU-funded projects, having led work packages and delivered orchestration and slicing solutions on time and budget. João is fluent with open-source MANO and orchestration platforms (OSM, OpenStack, Kubernetes) and has contributed patches and CI fixes to OpenSourceMANO and ETSI OSM releases. He builds practical automation and AI-enabled tools—recently creating an LLM-based translator for TM Forum specifications—and operates private 5G stacks for validation and integration. Based in Copenhagen, he mentors students and community projects, running a long-standing involvement with the University of Aveiro’s GLUA FOSS mirror and technical support initiatives. His research focus on vertical-aware dynamic orchestration bridges academic rigor with deployable improvements in resource efficiency and service performance.
11 years of coding experience
6 years of employment as a software developer
PhD Candidate, Computer Science, PhD Candidate, Computer Science at Universidade de Aveiro
Russian, Danish
Github Skills (181)
python10
security10
deep-learning10
instance-segmentation10
whatsapp10
object-tracking10
javascript10
yolov810
latexmk10
owasp10
latex10
archlinux10
object-detection10
computer-vision10
semantic-segmentation10
Programming languages (18)
Github contributions (5)
Jpfonseca/Ghostfiles
Jan 2020 - Feb 2025
Contributions:17 pushes, 2 branches in 5 years 1 month
Jpfonseca/ua-thesis-template
Jun 2022 - Sep 2025
📖 A thesis LaTeX template that complies with the University of Aveiro's guidelines and provides a simple CLI workflow around make and compatibility with Overleaf.
Contributions:1 PR, 12 pushes, 14 branches in 3 years 3 months
workflowaveirooverleaflatex-templatethesis
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