Mar 2018 – Jun 2022 · 4 yrs 3 mos · Bengaluru, Karnataka, India

• iBasis is one of the largest carriers of international voice traffic in the world and a global leader in VoIP. Through its patent-pending Assured Quality Routing (AQR) and patented PathEngine quality management technologies, iBasis is able to select the best available route for every call.
• The Assured Quality Routing (AQR) solution of iBasis identifies the available best route at a given point of time by traversing millions of route-records in a fraction of second.
• The Routing Engine (RE) module is a part of the AQR solution. iBasis has 3 variants of RE to handle H323, SS7 ISUP and SIP protocols iBasis has also developed CDR processing applications to process the CDRs generated by RE and SBC which will be fed into the billing system for billing.

Dec 2014 – Mar 2018 · 3 yrs 3 mos · Noida, Uttar Pradesh, India

• Working on Commnicaton Appication Service Platform (CAS) from where our products are deployed and worked on.
• Working on Various projects with clients like ATF with Level3(Peru), Local Number Portability(LNP) - Bestel, MCM(Mexico), Communication Diversion and Voicemail application with SBTM (Japan) and LNP with Axtel.
• Responsibilities:
• Preparing Test plans
• Debugging the Application logs and sip call Results
• Allocating Testcases to team members and supporting QA Team and Develop Teams
• Simulating SIP calls via SIPP application
• Executing and Analyzing Load Run.
• Reporting Bugs to Developers and QA lead
• Reporting Test execution result weekly to QA lead

Feb 2013 – Dec 2014 · 1 yr 10 mos · Gurgaon

• Working for a client based project in IBM,Gurgaon, The project is regarding End-to- End Testing performed on Mobily Projects.
• Performing Billing Testing through Siebel, CRM and Database Testing.

Jun 2011 – Jan 2013 · 1 yr 7 mos · Greater Hyderabad Area

• Testing of VAS products like USSDGW, VASGW, SMSG & provisioning applications.
• Hands on experience with testing tools like MGTS, Logica CMG Simulator and Tektronics(K1297)
• Performing Release checklist for Quality Process for all Team Product/Application Releases.
• Deploying various SDP patches for various OSS Products.
• Monitoring SS7 protocol packets through Protocol Analyzer like Ethereal, Tektronics.
• Using Selenium to automate provision applications.

Aug 2009 – Feb 2011 · 1 yr 6 mos · Greater Hyderabad Area

• Designing default model solar Installations for different power ranges like 100KW, 1MW, 10 MW etc.
• Documenting the estimation of required and cost of infrastructure.
• Marketing the various components required for the solar systems.
• Modifying existing model to client's requirement.
• Planning and designing Default Solar Installations.
• Marketing the raw products required for the system and finished product to the Clients.
• Modifying the System according client’s requirement and recommendation.