Pavlos Antoniou
Senior Software Engineer at Altair
Greece
Summary
👤
Senior🎓
Top SchoolPavlos Antoniou is a Senior Software Engineer based in Greece with over 15 years of engineering experience and a decade of focused professional practice building high-performance C++ systems for networking, CAD/CAE and telecom products. He has led teams delivering low-latency, high-throughput network monitoring solutions and now drives application design and architecture for multi-domain simulation at Altair. His background spans embedded and cloud-adjacent network nodes, Android apps, and database/infra work, reflecting a practical full-stack systems mindset. An active open-source contributor to ntop/nDPI, he has improved deep packet inspection robustness by fixing buffer overflows and tightening protocol parsing—work that highlights his attention to security and protocol-level correctness. Holding an MEng in Electrical and Computer Engineering, an MSc in Telecommunications and an MBA, he combines technical depth with product and business awareness to turn complex requirements into reliable, maintainable software.
10 years of coding experience
12 years of employment as a software developer
Diploma (MEng), Electrical and Computer Engineering, Diploma (MEng), Electrical and Computer Engineering at Aristotle University of ThessalonikiMaster of Business Administration (MBA), Finance and Financial Management Services, Master of Business Administration (MBA), Finance and Financial Management Services at University of MacedoniaMaster of Science (MSc), Telecommunications, Master of Science (MSc), Telecommunications at University College London, U. of London
English, Greek, German, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (10)
c1710
dpi10
http10
network-security10
c1110
tcp9
packet-analysis9
cybersecurity9
ip9
c-programming8
Programming languages (2)
Github contributions (5)
ntop/nDPI
May 2017 - Sep 2018
Open Source Deep Packet Inspection Software Toolkit
Role in this project:
Backend Engineer
Backend EngineerContributions:8 commits, 7 PRs, 2 comments in 1 year 4 months
Contributions summary:Pavlos primarily focused on bug fixes and code improvements related to deep packet inspection. Their contributions include fixing buffer overflows in HTTP protocol handling, correcting array subscripts, addressing potential NULL pointer dereferences, and removing unused variables. They also made improvements to protocol parsing, especially related to protocols like HTTP and TINC, making sure to remove redundancies and improve code clarity.
inspectiondpicybersecuritytraffic-analysisndpi
pavlosantoniou/nDPI
May 2017 - Sep 2018
Open Source Deep Packet Inspection Software Toolkit
Contributions:13 pushes in 1 year 3 months
inspectionnetwork-toolsdeep-packet-inspectionpacketnetwork-analysis
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