Alvondo is a service created by Edvina AB, a Swedish company that has a long term experience of TCP/IP and realtime networks. The CEO and founder of Edvina is Olle E. Johansson.

Olle E. Johansson is a consultant and entrepreneur. Since 2002 Edvina is focused on Open Realtime Communication platforms based on WebRTC, SIP and Open Source platforms. Edvina has been working with TCP/IP networking since 1989, including solutions for security, directory services and realtime communication. The company was founded in 1987 to consult in software development.

Olle is an active Open Source developer with many years of experience of running Asterisk and Kamalio/OpenSER voip platforms in enterprise and service provider networks. Previously, Olle has been CTO of FTP Software, a US company noted on NASDAQ, senior technical advisor to Voop, a VoIP Service provider and member of the board of the  TU Foundation, the foundation that owns the Swedish Internet Exchanges.

Olle have participated in many international SIP interoperability test events with Asterisk, Kamailio, Baresip and other products. He is a popular speaker at many conferences on topics related to Open realtime Communication, PKI/TLS, Secure communication and TCP/IP networking with IPv6. He regularly teaches VoIP and Unified Communication with Asterisk and Kamailio Open Source platforms in Europe and in the USA, both in open classes and during in-house workshops.

Twitter: @oej