Ajit Kumar Singh

Software Engineer

Noida, Uttar Pradesh, India16 yrs experience

Most Likely To SwitchHighly Stable

Key Highlights

Over 14 years of experience in software development.
Expertise in 5G and VoIP technologies.
Proven track record in critical issue resolution.

Stackforce AI infers this person is a Telecommunications Software Engineer with strong expertise in VoIP and 5G technologies.

Contact

Skills

Core Skills

VoipEmbedded Systems5g CoreKubernetesSbc

Other Skills

CC++SIPOperating SystemsLinuxGolang4GOptimizationCustomer EscalationsBug FixingC#MicrocontrollersGo (Programming Language)

About

14+ years of experience in Software Development and Sustenance. domain: 5G, 4G, IMS, SBC, VoIP. I believe life is all about expressions, and experiences. A spare time, I like to play sports — especially table tennis and basketball 🏀.

Experience

Hcltech

2 roles

Technical Specialist

Jul 2022 – Present · 3 yrs 8 mos

Worked with CISCO AMF node development team.

CC++SIPVoIPOperating SystemsLinux+1

Senior Technical Lead

Apr 2018 – Jun 2022 · 4 yrs 2 mos

Working for CISCO for their 5G core nodes development with help of Golang and Kubernetes platform.
Gained knowledge on 4G nodes, PGW, MME, PCRF, HSS with help of DAIMETER, GTP, NAS LAYER Protocol.
Worked for Mitel SIP Desktop IP phone's Software bug fixing and feature development with help of C++, LINUX, SIP, RTP/SRTP, TLS, Audio codec functionality.
Worked mostly critical field escalation issue which was mostly associated with business risk.

GolangKubernetes4G5G CoreSIPC+++1

Globallogic

2 roles

Associate Consultant Engineering

Jul 2017 – Apr 2018 · 9 mos

Genband (ribbon communication) Session Boarder Controllers(SBC) Sustenance Team.
# Worked on SBC optimization(Features).
# Worked on Customer escalations

SBCOptimizationCustomer Escalations

Senior Software Engineer

Sep 2014 – Jun 2017 · 2 yrs 9 mos

Genband (Ribbon communication) Session Boarder Controllers(SBC) Sustenance Team.
Responsibilities:
# Bug fixing from field issue.
# Worked mostly on Customer escalation issue(Critical issues).
# Solved critical issue like Memory corruption, Deadlock issue, core-dump issues.

SBCBug FixingCustomer Escalations