Tinku Singh Email & Phone Number

Bengaluru, Ka, In

Bengaluru, Karnataka, India

I am an accomplished professional delivering nearly 8 years of career success; skilled at working on Automation, Manual Testing and Global NOC Lead with demonstrative experience in Telecom Industry. My dexterity lies in Handling NOC operation as a LEAD and End to End Automation Framework (with over 2000+ Test cases, Multiple customer run Setup). Demonstrated excellence in leading test procedure development and interfacing within international customers for both test requirement approval and witnessed testing.• Working for multiple projects HRCS, Verizon, for Rich Communication Services (RCS) LINK Service.• The intended service is that of RCS with QoS-enabled voice, instant messaging, including file transfer and presence enablers, having both the network component and client aspects.• Worked End to End on RCS Voice call and chat solution.• Worked in protocols HTTP, Diameter, SIP, RTP, SMPP.• Performed Lawful Interception (LI) using X1, X2, and X3 interfaces.• Worked in MySQL and LINUX.• Doing Sanity testing and Regression testing.• Non-Functional testing i.e. performance benchmarking and simulated various customer load scenarios.• Automating test cases using python and SIPp server.• Checking all hands-on scenarios using handsets.• De-bugging the logs to rectify the issue.• Creating JIRA tickets for keeping track of any Bug and test execution.• Upgrading and Downgrading the TB (Testbed) with latest load.• Work on various IMS Nodes.