Nhan Tran
No Job at Viettel Cyber Security
Vietnam
Summary
👤
Senior🎓
Top SchoolNhan Tran is a telecom security and embedded-systems leader with 15+ years designing real-time software and protecting national telecom infrastructure. As Head of Telecom Security and Nation Defense at Viettel Cyber Security he leads a 20-person team building signaling firewalls, honeypots, IDS/IPS and law-enforcement services across 2G–5G for Viettel’s international operators. He has deep hands-on experience across telecom stacks (SS7, SCTP, SIP/IMS), automotive telematics and Linux internals, and contributes to related open-source projects on GitHub. Prior roles span cloud CPaaS, core-network customization, and safety-critical telematics, reflecting a rare blend of low-level protocol expertise and product-focused delivery. Known for stepping into high-stakes leadership transitions, he also pursues side projects in Bitcoin, DeFi and trading bots, keeping a pragmatic edge on emerging tech. Based in Vietnam with a mathematics background, he combines rigorous technical depth with operational leadership in national-scale security programs.
10 years of coding experience
13 years of employment as a software developer
High School Physics, High School Physics at Tran Hung Dao Gifted High SchoolTeacher Mathematics, Teacher Mathematics at HCM Education University
English, Vietnamese
Stackoverflow
31reputation
2kreached
5answers
0questions
Github Skills (35)
sms-gateway10
sms10
restcomm10
ussd10
gsm10
smpp9
java9
sip8
ss8
sctp8
blockchain-platform7
peer-to-peer7
voip7
mining6
freeswitch6
Programming languages (6)
Github contributions (5)
nhanth87/jss7
Apr 2017 - Jul 2026
Contributions:32 pushes, 3 branches in 9 years 4 months
javass7restcomm
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