Ramona Modroiu
Senior Researcher at kamailio.org
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolRamona Modroiu is a Senior Researcher and telecom software veteran with 18 years' experience specializing in SIP, Kamailio, and large-scale VoIP systems. As co‑founder and core developer of the widely used Kamailio SIP server, she has deep hands-on expertise improving core modules, message queuing reliability, and management interfaces for real-time communications. Based in Berlin, she leads a 5G/6G open-source research group at TU Berlin while also running company operations and strategy as COO of ASIPTO, blending academic research with product and customer focus. Her background in AI and computer science informs a pragmatic approach to protocol design and error-resilient systems, and she is known for tackling subtle memory and error-handling issues that improve platform robustness.
18 years of coding experience
1 year of employment as a software developer
POLITEHNICA București National University for Science and TechnologyUniversitat Politècnica de València
Github Skills (11)
c1710
sips10
c1110
voip10
sip10
telephony9
database-design9
hashtable9
rpc8
database-management8
open-source7
Programming languages (3)
Github contributions (5)
kamailio/kamailio
Jul 2010 - Apr 2016
Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms -
Role in this project:
Back-end Developer
Back-end DeveloperContributions:84 commits, 10 pushes in 5 years 10 months
Contributions summary:Ramona primarily contributed to the Kamailio SIP server by addressing bugs and implementing new features within the core and module functionalities. They resolved issues related to the Protocol Data Tree (PDT) module, improving error handling and memory management. The user also worked on the Message Queue (mqueue) module, enhancing its reliability by implementing size limits and error checks. Additionally, they integrated features to save hash table content back to the database and added RPC and KEMI commands, expanding the server's management capabilities.
voltesip-serverkamailiofreeswitchchat
asipto/kamailio-devel-guide
May 2008 - Aug 2014
Contributions:9 commits in 6 years 4 months
kamailiopython
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