Great experience in reliance jio. Works in architectural design of 4G, 5G networks in telecom. With the help of Object Oriented programming have skilled in backend code development and different tools and softwares like spirent, wireshark, git, device simulator used in 4g & 5g testing.I have contributed major roles in 4g & 5g network project, like -1. Data authentication, authorisation, handover, signalling, mobility,etc procedures between 5g device and network.2. Architecture and design of EPC network component named MME which is the core of 4g, provides mobility management functions(such as Attach, Detach, Handover, Mobility,etc) for the 4g networks.3. Involve in design of IMS architecture and its component SCSCF, ICSCF, BGCF, AS which provides a common framework for different types of applications, such as voice, video, messaging, and presence, and supports interoperability across different devices, networks, and operators and also enables the integration of legacy services, such as circuit-switched voice and SMS, with IP-based services, using gateways and protocols which optimize network resources and cost.I have completed 4yrs in Reliance Jio named JPL(Jio Platform Limited) and have a great experience with best team work.