Rajesh Sharma
Architect @Radisys
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WORK HISTORY
Architect @Radisys
Bengaluru, IN
EDUCATION
Birla Institute of Technology and Science, Pilani
M.Tech, Software systems
Mahaveer Digamber Jain Sr. Sec. School Jaipur
12th, Physics, Chemistry, Methamatics
Shanmugha Arts, Science, Technology and Research Academy
Bachelor of Technology (B.Tech.), Information Technology
SKILLS
ABOUT RAJESH SHARMA
Experienced Software Engineering Architect | Telecom | CPaaS | IMS/VoIP | Cloud-Native SystemsI am a highly accomplished and performance-driven software professional with over a decade of hands-on experience in the telecom testing domain, spanning CPaaS platforms, VoIP/IMS, MRF systems, SBC and Application servers Current Role:software engineering Architect at Radisys, focusing on Radisys’ Engage Digital Platform, including Audio/Video Bots, Call Application Server (Cipango), and SIP Load Balancer (Kamailio). My work bridges deep protocol-level understanding with cloud-native architecture and modern DevOps practices. Technical Proficiency Includes:Protocols: SIP, WebRTC, MSML, MSCML, VXMLPlatforms & Tools: Kubernetes, Docker, Helm, AWS Cloud, Jenkins, CI/CD, PostmanDatabases: PostgreSQL (PGDB), CouchbaseTest Automation: Robot Framework (Python), custom video/audio quality tools (Perl, FFmpeg)Codec Expertise: G711, G722, G729, AMR, EVS, Opus, H264, H263, VP8Quality Measurement: PESQ, RMS, PSNR Key Responsibilities:Test Strategy, Feature test planning, estimation, and executionLoad, sanity, regression, and performance testingCustomer product trainings delivered globally (Poland,France)Development of in-house tools Load automation tools, AI based Test plan generation, Automated regression identification based on historical data Past Roles:Staff Software Engineer at Radisys from Oct 2020- Dec 2023Software engineering lead at Radisys from Oct 2017- Oct 2020Sr. Software Engineer @ Radisys (Sept 2015 – Sept 2017)QA Associate Consultant @ GlobalLogic (Oct 2014 – Sept 2015)Sr. Software Engineer @ Aricent (July 2010 – Oct 2014) At Aricent, I also worked onsite in France, focusing on SIP/INAP and CAMEL protocols for Telecom Core Networks. I am well-versed in SAFE Agile methodologies, with strong experience in black-box testing, system integration, stress and performance testing, and cross-functional collaboration between onsite and offshore teams.
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