Aman Rakesh

• Working on 5G CU implementation using C++, Kubernetes, and Docker as part of virtualized RAN deployment.
• Implemented selective cell barring/unbarring feature in MOCN cases.
• Implemented features related to E2AP, including Energy Saving, and Traffic Steering.
• Involved in scenario handling and debugging for bearer context release failing at CU-UP.
• Contributed to ANR by implementing PCI-based cell inclusion/exclusion logic (cellToAddModList, excludedCellToAddModList) in RRC Reconfiguration.
• Performed extensive defect debugging including memory issues like crash, ASAN, and LSAN.
• Implemented and verified blacklisted cell handling and PCI list updates through SIB3/SIB4 and measurement control.
• Also handled Scrum Master responsibilities including sprint planning and retrospectives in Agile setup.

Project name: SFS

• Working on delivering L2&L3 stack features based on customer requirements
• Worked on implementing EDRX feature for NBIOT on L3 layer and done the verification of that feature.
• Prepare HLS documents of the features for the customers.
• Working on NBIOT features on L2 and L3 stack for customer’s requirements
• Worked on multi cell supports feature on L2 layer for LTE
• Troubleshot and performed tests to confirm product performance.
• Worked on integrate the code with customer’s code to support different features
• Worked on to update the L3 code based on release 16 of ASN files
• Working on Cross Compilation with L2 & L3 code and customers code and fixing the bugs
• Writing the test cases for different features
• Analyzing the L2 and L3 logs and fixing.

Project name: 5G GNB

• Working on Enhancement Features of L2PS.
• Worked on CFRA features to fixed the HARQ issue on L2 layer .
• Handling Jira tickets and fixing the bugs.
• Writing the SCT test cases for different features.
• Porting SCT test case from Classical framework to FUSE framework.
• Analyzing the L2PS logs and updating the Pronto Analysis .

Project name: ONEWEB SYSTEM

• Working on Enhancement Features related to RRC layer like Paging, Location Update, Reestablishment. Handover.
• Working on bug fixing related to RRC layer issues.
• Working on writing and fixing Unit test cases related to different scenarios related to RRC layer.
• Working on fixing the Crash related to RRC layer.
• Writing Unit test cases to reproduce the crash scenario.
• Analyzing the cores file dump using GDB and RRC logs.
• Log Analysis using VSCode tools to analyze the RRC logs.

Project name: Qualcomm Modem FW Team

• Developing the features related to PHY layer processing in LTE.
• involved in Development of Carrier aggregation features in PHY layer .
• Analysis and report the issue in JIRA Ticket.
• Troubleshooting the issues and provides the fixes for Physical layer and validate all test.
• Debugging the issue related to PHY , MAC layer.
• Log Analysis using QXDM and APEX..
• Using the Different Network simulator to check the Modem Functionality like Anritsu, RNS,TBS.
• Releasing the build to Integration Team.

Project name: Intel Mobile Communication

• Involved in feature development of interface and controller of PHY layer
• Log Analysis using Intel System Trace tool.
• Worked in Intel’s CAPS (Cellular Analysis and Progression Suite) framework, which extract data from STT decoder and plot them as a graph, table, and csv. Written JavaScript for extracting logs from STT and map them accordingly in MATLAB script to get the desired result in table, graph or csv.
• Analysis and report the issue using UTP (Intel Issue tracking Tool).
• Troubleshooting the issues and provides the fixes for Physical layer and validate all test cases using DDD Tool (Intel Debugger Tool).