shailendra katara

QA Engineer

Bengaluru, Karnataka, India9 yrs 11 mos experience
Highly Stable

Key Highlights

  • 8 years of experience in telecommunications testing
  • Expertise in 4G, 5G, VoIP, SIP, and IMS
  • Strong problem-solving and client requirement analysis skills
Stackforce AI infers this person is a Telecommunications Testing Specialist with extensive experience in VoIP and IMS technologies.

Contact

LinkedIn

Skills

Core Skills

Telecommunications TestingQuality Assurance

Other Skills

ATF number testingCSCFDHCPDNSDiameterDomain Name System (DNS)Dynamic Host Configuration Protocol (DHCP)IMS testingJiraLTERTCPRTPSDPSIPSMPP

About

I am a dedicated professional with 8 years of experience in the testing domain, specializing in telecommunications technologies such as 4G, 5G, VoIP, SIP, and IMS. My strengths include problem-solving, customer interface abilities, and deep knowledge of testing processes. I have experience in various testing scenarios and a strong ability to gather and analyze client requirements, ensuring quality and efficiency in all projects.

Experience

Transaction network services (tns)

Telecom Quality Assurance Engineer

Apr 2025 – Present · 11 mos · Noida, Uttar Pradesh, India · On-site

  • Currently working ATF number testing with SIP and Diameter protocol.
  • Working on multiple type routing like Origin , time , holiday , digit , pin ,IVR .
  • Working on call barring, call queue, play announcement
SIPDiameterATF number testingcall barringcall queueplay announcement+2

Mobileum

Senior Software Engineer

Mar 2022 – Apr 2025 · 3 yrs 1 mo · Bengaluru, Karnataka, India · Hybrid

  • Writing test cases
  • Perform testing on different IMS scenario like Registration, IMS-IMS Call,SRVCC, etc.
  • Knowledge of different protocol-SIP, Diameter . SMPP, SS7, ADMI
  • Raising Bugs and updating bug-tracking system as appropriate.
test casesIMS testingSIPDiameterSMPPSS7+3

Nr switch -n- radio services pvt. ltd.

IMS Test Engineer

Apr 2021 – Mar 2022 · 11 mos · Noida, Uttar Pradesh, India

  • Writing test cases
  • Perform testing on different IMS scenario like Registration, IMS-IMS Call,SRVCC, etc.
  • Knowledge of different protocol-SIP, SDP, Diameter.
  • Raising Bugs and updating bug-tracking system as appropriate.
test casesIMS testingSIPSDPDiameterbug-tracking+2

Manpower

IMS Test Engineer

Dec 2019 – Mar 2021 · 1 yr 3 mos · Jaipur, Rajasthan, India

  • Writing test cases
  • Perform testing on different IMS scenario like Registration, IMS-IMS Call,SRVCC, etc.
  • Knowledge of different protocol-SIP, SDP, Diameter.
  • Raising Bugs and updating bug-tracking system as appropriate.
test casesIMS testingSIPSDPDiameterbug-tracking+2

Aerial telecom solutions pvt. ltd.

VOIM 8 Test Engineer

Feb 2017 – Nov 2019 · 2 yrs 9 mos · Jaipur, Rajasthan, India

  • Writing test cases.
  • Raising Bugs and updating bug-tracking system as appropriate
  • Analysis of SIP traces on Wireshark.
  • SIP, SDP, RTP, RTCP, TCP, UDP, DNS, and DHCP etc.
  • Testing VOIP features including call hold, call transfer, etc.
test casesSIPSDPRTPRTCPTCP+6

Ericsson

VOIM 8 Test Engineer

Feb 2016 – Feb 2017 · 1 yr · Delhi, India

  • Writing test cases.
  • Raising Bugs and updating bug-tracking system as appropriate
  • Analysis of SIP traces on Wireshark.
  • SIP, SDP, RTP, RTCP, TCP, UDP, DNS, and DHCP etc.
  • Testing VOIP features including call hold, call transfer, etc.
test casesSIPSDPRTPRTCPTCP+6

Education

Indian Business

B.tech — Electrical Engineering Technologies

Jun 2010 – Jun 2014

Stackforce found 100+ more professionals with Telecommunications Testing & Quality Assurance

Explore similar profiles based on matching skills and experience

Abinash Ghosh, MSc IT, MBA, PMP

Abinash Ghosh, MSc IT, MBA, PMP

Chief Executive Officer

at DeepSurge AI

Odisha, India21 yrs 5 mos exp
AIArtificial IntelligenceBlockchainBusiness DevelopmentMachine Learning
Chetan K Sharma

Chetan K Sharma

Management Consulting

at IBM

Bengaluru, India14 yrs 11 mos exp
PayrollSAP HCMSAP ImplementationSAP Successfactors
Jac Evans

Jac Evans

Chief Executive Officer

at HireChain

London, United Kingdom18 yrs 2 mos exp
RecruitmentTalent AcquisitionTechnical Recruitment
AJ

Aditya Jois

Software Test Engineer

at IBM

Bengaluru, India3 yrs exp
API TestingManual TestingSoftware Testing
GD

Gur Saran Das

Vice President of Engineering

at Transaction Network Services

Dublin, United States28 yrs 7 mos exp
Product DevelopmentSoftware DevelopmentTeam Management
Gus Chihaba

Gus Chihaba

Senior Vice President, Data Manager Wealth (Investments) Enterprice Data Office

at Citi

Dallas, United States24 yrs 4 mos exp
Data GovernanceLeadershipData AnalysisSoftware Development
GS

Gurmeet Singh

Executive

at EXL

Delhi, India3 yrs 1 mo exp
JB

James Bach

CEO and Principal Consultant

at Satisfice, Inc.

Anacortes, United States41 yrs 9 mos exp
ConsultingSoftware Testing