MAHESH Kumar Thotakura

Designer, Developer and Tester, Wipro Technologies (MasterCard) Sept 2020 – Present

Analysis & Design:
- Analyzed the code and created the pseudo form of code in the Confluence page as per the story requirement.
- Documented environment/Setup related issues and respective solutions to help fresher’s or colleagues to overcome them.
- Development:
- Developed the code using UNIX, and C/C++ for about 15 stories in one of the MasterCard Payment types.
- Developed a new function to upgrade the card payment, which created a new transaction flow in MasterCard.
- Accountable for payments to receive data from Acquirer and route the response back to the Issuer.
- Wrote Unit test cases for around 30 functions to satisfy the Sonar Scan in Bit Bucket.
- Testing:
- Created the Test Plan and Test data for more than 50 stories, which covers all the possible combinations.
- Tested the flow of transactions using numerous logics for various types of functionalities, in order to avoid production issues.
- Done Regression testing multiple times for many functional changes in the code in different releases.
- Performed a unique type of regression testing for one of the functions successfully which is not known by any other person on my Team.
- Support:
- Resolved defects and escalated tickets for different types of transaction flows for various countries.
- Helped production testers in validating the functionality flow for nearly 300 test cases.
- Gave Knowledge Transfer (KT) sessions to fresher’s and colleagues to understand the transaction flow.

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