Sergey Ryazanov
About Sergey Ryazanov
Sergey Ryazanov is a Development Team Lead at RingCentral, where he focuses on video conferencing technology and leads the development of the communication core backend. He has a background in software development and quality assurance, with experience in Scala, functional programming, and real-time communication technologies.
Current Role at RingCentral
Sergey Ryazanov serves as the Development Team Lead at RingCentral, a position he has held since 2022. He is based in Berlin, Germany, where he leads the development of the communication core backend for RingCentral Video. His work focuses on enhancing video conferencing technology, ensuring that the platform meets the demands of modern communication.
Previous Experience at DINS
Prior to his current role, Sergey worked at DINS in St Petersburg, Russia. He held the position of Development Team Lead from 2021 to 2022, after serving as a Scala Developer from 2018 to 2021. During his tenure, he contributed to various software development projects, leveraging his expertise in Scala and functional programming.
Experience at Speek Corp.
Sergey was employed at Speek Corp. as a Scala Developer for a period of seven months in 2017 to 2018. His role involved developing software solutions using Scala, contributing to the company's projects in Saint Petersburg, Russian Federation.
Background in Automation QA and Software Development
Before his roles in development, Sergey worked at LiveTex as an Automation QA Engineer from 2015 to 2017. He also served as a Software Developer at LiveTex for five months in 2017. These positions provided him with a solid foundation in software quality assurance and development practices.
Educational Background in Information Technology
Sergey Ryazanov earned a Bachelor's degree in Information Technology from Penza State Technical University, where he studied from 2012 to 2015. This educational background laid the groundwork for his career in software development and engineering.