Sunil Bongale is Director of Technology in Aricent (Aricent is now Altran), global design and engineering company, and has 20+ years of professional experience in Telecom Software Design and Development (LTE eNB, 3G UMTS RNC, 3G UMTS Base Station Router, GGSN, VoIP, Softswitch, Call Processing, Intelligent Networks AIN/IN, Service Control Point (SCP)). He has been leading various software development teams in Wireless domain with specialization in Layer-2, Layer-3/Radio Resource Manager protocol stack development for 3G and 4G Technology for leading Telecom Network equipment companies and contributed significantly in their network equipment software solutions. He has been currently working towards the Rel-14 4G and Rel-15 5G New Radio Non-Standalone Mode features development. He has strong background in WCDMA and LTE Radio Access network. He is passionate about developing software solutions with world-class quality.