Ing. Ronak Sharda

As a Scrum Master, I mentored newcomers and led key feature development. I implemented PLMN and NSSAI validation for F1AP and NGAP, delivered the F1 Setup Request Timer Expiry with zero defects, and developed the E1 Interface Accelerated SCTP feature at CUCP/CUUP. I extended PLMN code, drove AMF selection, and provided peer support. I fixed critical defects, stabilized the L1/L2 pipeline in Jenkins, created Beta CRs, and led code reviews, ensuring timely and quality feature delivery.

Collaborated in an Agile environment, mentoring newcomers and leading feature development. Implemented PCMD code modifications in the CP-NRT (CU-UP) module for handling five concurrent sessions in the gNB. Spearheaded ANR development for SA and NSA in Airphone, conducting end-to-end testing with RANSIM/UEC. Led Full Config IEs development at UEC for SA, resolved multiple PRs, participated in L3 guild meetings, received quarterly awards, and analyzed/debugged issues across modules.

Employed Agile methodology and conducted customer demos each sprint. Developed and tested SUPL LPPe in C++, contributing to ESMLC and MME modules. Built UDM and AMF client-server components in Node.js. Analyzed and debugged GMLC, 5G sim, LMF, and ESMLC. Designed and executed GOGO test cases for ENT. Resolved bugs in RRLC, RNCS, and CN modules, executed test cases on simulators, performed end-to-end testing, led design efforts, and provided field support.

Developed C++ applications for managing alarms, events, and measurements using M3UA, MTP3, and SCTP protocols. Enhanced MTP3 with Signaling Traffic and Routing Management features like changeback and changeover. Implemented message handling for M3UA, including DAUD and DATA messages. Managed design, coding, documentation, and testing in an Agile environment. Configured VMs in OpenStack, automated VM management via Python and OpenStack API, and created an SCTP GUI simulator using HTML, JavaScript, and CSS.