Badminton
Dikshant Pandey
Senior Software Engineer
Gurgaon,HR
Summary
Accomplished Senior Software Engineer with expertise in C++ and network protocols, notably at Amantya Technologies. Proven track record in optimizing signaling flows and enhancing system performance. Strong analytical skills complemented by effective collaboration with cross-functional teams, driving successful integration and debugging efforts in complex 5G environments.
Overview
6
6
years of professional experience
Work History
Senior Software Engineer
Amantya Technologies
12.2024 - Current
- Developed and maintained System Adapter (SA) modules in C++, integrating TTCN-3 test suites with 4G/5G protocol stacks, and simulation environments.
- Debugged and optimized SIP, SDP, RTP, and RTCP signaling flows, resolving issues such as unexpected BYE, missing 200 OK, audio path loss, and RTP header mismatches.
- Added functionality and resolved issues in IPSec-based transport, including source-port fixes, encryption/decryption path validation, and drop analysis in secure tunnels.
- Contributed to the development and debugging of RTPG server flows, validating RTP generation logic, packet scheduling, and ensuring RTP/RTCP reachability to UE.
- Performed analysis and implementation changes related to single skew scenarios, fixing timestamp drift, skew handling logic, and improving time-sync behavior across components.
- Supported integration and debugging for NTN (Non-Terrestrial Networks), including signal flow validation, message mapping, latency impact analysis, and adapting SA logic for NTN use cases.
- Created detailed RCA documents, MoMs, debugging summaries, and collaborated with OEMs and internal teams to communicate fixes and test validations.
Senior Engineer
Hughes Systique Corporation
09.2022 - 11.2024
- TM500-based architectural development for 5G SA mode, particularly in RRC, PDCP, and RLC.
- RRC Rel17 license feature based on SETP methodology.
- PDCP and MAC error handling while removing asserts and unit testing.
- Implemented the Time-to-Trigger feature with TM500 in RRC.
- Critical observations, bug fixing, and majorly P1, P2, and customer blocker issues.
- Component Testing and Unit Testing with Visual Studio 2019.
Engineer
Hughes Systique Corporation
09.2022 - 11.2024
- Implemented UE Assistance Information (UAI) in RRC to handle overheating scenarios with maximum MIMO layers.
- Worked extensively on customer-reported defects related to UAI, including support for multiple UAI iterations based on preferred UE states.
- Addressed critical customer issues involving payload mismatches in UCP control data caused by incorrect TBSize values.
- Worked on RRC security key functionalities such as KAMF, KgNB, KRRCint, and KRRCenc across Inter-gNB handover, Inter-RAT handover, NR-DC, and NSA scenarios.
- Conducted root cause analysis on various component failures.
Software Engineer
Altran Technologies
09.2019 - 09.2022
- Good experience in New Product Development, Post Development Support, Integration and Interoperability Testing and Porting.
- Developed and worked on features in 5G stack such as MultiCell, MIMO, System Information, Multi UEs-Multi DUs case, Measurement Reporting, Test-tool Development etc.
- Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code.
- 5G gNB Customers' Issue analysis and bug fixing.
- Worked on Valgrind and Coverity tools.
- Experience in C-Unit testing and development of Test-tool enhancement.
Education
Master of Science - Embedded System Designing
BITS Pilani
Pilani, India 04.2001 -
P.G. Diploma - Embedded System Designing
CDAC, Pune
Pune, India 04.2001 -
Bachelor of Technology - Electronics And Communication Engineering
Rajasthan Institute of Engineering And Technology
Jaipur, India 04.2001 -
Skills
C/C
Accomplishments
- Recognition for excellency in Q1 at Amantya Technologies 2025.
- Instant Team Award for excellent contribution in PI 24.2 in HSC
- Instant Individual Award for PI 23.4 in HSC.
- Instant Team Award for excellent contribution in PI 23.2 in HSC.
- Instant Individual Award for PI 22.3 in HSC.
- WOW - Team Excellence Award in Altran Technologies - 2021.
- Campus Ambassador of Techkriti Jaipur conducted by IIT Kanpur, 03/01/16.
- Best paper Presentation on ETEMSD 2016 at the International Conference held in RIET, Jaipur, 02/01/16.
Interests
Trekking
Bike Riding
Narrative Gaming
Timeline
Senior Software Engineer
Amantya Technologies
12.2024 - Current
Senior Engineer
Hughes Systique Corporation
09.2022 - 11.2024
Engineer
Hughes Systique Corporation
09.2022 - 11.2024
Software Engineer
Altran Technologies
09.2019 - 09.2022
Master of Science - Embedded System Designing
BITS Pilani
04.2001 -
P.G. Diploma - Embedded System Designing
CDAC, Pune
04.2001 -
Bachelor of Technology - Electronics And Communication Engineering
Rajasthan Institute of Engineering And Technology
04.2001 -