Subodh Singh

Director of Engineering

Hyderabad, Telangana, India11 yrs experience

Most Likely To SwitchHighly Stable

Key Highlights

Over 11 years of experience in Network Protocol Engineering.
Expertise in IMS and 5G technologies.
Proficient in AI tool integration for telecom solutions.

Stackforce AI infers this person is a Telecommunications Engineer with expertise in network protocols and AI integration.

Contact

Skills

Core Skills

C++ImsAiPython

Other Skills

GITBig data analysis5G New Radio (NR)VONRXMLAT commandsVoLTELTESession Border ControllersippSQLADB Shell CommandsGerritVoice over IP (VoIP)Session Initiation Protocol (SIP)

About

• A competent professional with over 11 years of total experience as a Network Protocol Engineer. • Effectively utilising AI tools and agent to improve the work efficiency related to Modem 5G and IMS activities. Created Agentic RAG, SKILLS and MCP to make works more AI prone. • Working experience of C++, Python3, GIT, ADB Commands, AT Commands, XML. • Strong knowledge of protocols NR, LTE, IMS, VoNR, VoWiFi, XCAP, ISAKMP, SIP, HTTP, RTP and Diameter Protocol. Good Knowledge of PCSCF, SCSCF, TAS and SBC. • Experience in working with Qualcomm, Mediatek, Intel, Nokia products and Modem. • Analyzing and Fixing bugs of IMS, NAS, RRC and Physical Layer of 5G and 4G. • Big data analysis of failures between Mobile and Network to evaluate the system performance between the SW release using internal tools. • Lab setup, SIM writer to test and reproduce user trial issues and find the root cause of the issue. • Knowledge of various tools like GIT, SVN, QXDM, ELT, STT, ATTA, Wire Shark, CMW500, SipP and XCALL.

Experience

11 yrs

Total Experience

2 yrs 2 mos

Average Tenure

4 yrs 11 mos

Current Experience

Oneplus software r&d centre private limited

Senior Chief Engineer R&D

Jun 2021 – Present · 4 yrs 11 mos · Hyedrabad · On-site

Developed features and optimizations around IMS solution of Qualcomm and MTK using C++ according to 3GPP standards and as per Network operator.
Working knowledge on the event/handler-based architecture in C++ using protobuf, message queues and threads.
Development task division and code review.
Experience in Management as IMS SME and delivering success by planning, executing and delivering.
Program Management experience in triaging the bugs, requirements and assessing risks/mitigation.
Analyzing and Fixing bugs of IMS, NAS, RRC and Physical Layer of 5G and 4G.
Involved in developing ZTE cause optimization for OPPO devices supporting MTK modems to tackle the unhandled error sent from ZTE core.
Big data analysis of failures between Mobile and Network to evaluate the system performance between the SW release using internal tools.
Lab setup, SIM writer to test and reproduce user trial issues and find the root cause of the issue.
UE Modem IMS MBN Bringup, enablement of New Operator requirement of Qualcomm and MediaTek modem supported OPlus product.
Developed PCAP decryptor of MTK log and Video call analysis tool on android, radio and pcap log using AI agent.
Wrote ELT log parser using MTK internal ELT document to copy the modem log traces to text format to be analyzed by AI agent.
Wrote Claude AI Skills and integrated MCP to AI agent tool cursor to train the model to analyze the video call and audio call logs.
Mentored freshers and new joiners on various Network/Telecom protocols like SIP, SDP, RTP, TCP/IP, DNS, HTTP, ISAKMP.
Skills Used C++, Python, GIT and Prompt Engineering on Agentic AI tools.

C++PythonGITBig data analysisIMS5G New Radio (NR)+1

Mediatek

Senior Software Engineer

Aug 2019 – May 2021 · 1 yr 9 mos · Noida, Uttar Pradesh, India · On-site

Customer Engineering team. Resolving customer related bugs with appropriate code change.
Wrote python script using MTK internal ELT MACE API, to subscribe the log events to analyze the saved modem log based on Test Cases to verify the test execution.
Worked on Gen93, Gen95, Gen97 MediaTek modems.
Skills Used C++, Python and GIT.

C++PythonGITXML

Cientra tech solutions pvt ltd

Senior Software Engineer

Nov 2018 – Jul 2019 · 8 mos · Bangalore · On-site

• Intel ODC project. Log analysis of LAB bugs. Git, AT commands, AT Tool.

AT commandsGIT

Altran

SIP/IMS/VoLTE/LTE Engineer

Oct 2017 – Oct 2018 · 1 yr · Bengalore · On-site

• Part of Nokia NTAS18.5 and CFX500 project team. Requirement implementation, configuration and deployment for ATT Mexico. Good Knowledge of PCSCF, SCSCF, TAS, SBC.

Python