Vipul Kumar Tiwari

Experience

• 

  Amdocs

  Sept 2015 - Mar 2018

  Software Developer

  💻 Project1 - Account and Receivables/Billing, AT&TInvolved in full lifecycle development of Change Request for Account and Receivable and Billing for AT&T Telecom Client.Roles & Responsibilities :✔️Designing, coding and debugging applications using C, shell Script and GDB.✔️Involved in scoping activities for Account and Receivables.✔️Software testing and quality assurance. Writing automated test cases.✔️Involved in all phases of the project (Documentation, Designing the forms, coding, unit testing)⚙️ Tools and Technology Used : C, C++, Pro C, Oracle, Svn, Sql, Cmocka, Jenkins, Sonar .💻 Project2 - MAF/MPS, T-MobileWorked on an Application of the ensemble, Message acquisition and formatting/ Message processing system, where we provide solution to process call details record and create usages. Further these usages are processed to produce charges. Provided DCUT for many CRs as developer for T-Mobile US client. Roles & Responsibilities :✔️CR development including Design, Coding, Unit testing, Systems integration and testing.✔️Responsible for Support and Maintenance of ensemble system for T-Mobile client.⚙️ Tools and Technology Used : C, Pro C, Cobol, Shell scripting, Oracle, Perforce. Show less

• 

  Druva

  Mar 2018 - Jul 2020

  💻 Project1 : Quaere - Meta data search serviceInvolved in development of Quaere from start, a meta data search micro service. Quaere uses underlying aws services for storage and provide search functionality. Quaere uses hubble(inhouse library) which is a three level key value distributed store built on dynamodb and s3.Roles & Responsibilities :✔️Design and develop a stable and scalable meta data search micro service.✔️Search performance and cogs improvements on underlying architecture. ✔️Writing fully automated test cases with full coverage, including unit and end to end tests.✔️Developed a CI system in python using docker for auto test and merge of the Quaere Code.⚙️ Tools and Technology Used : Golang, Python, Jenkins, AWS, Git, Docker, Micro services. Show less

  • Staff Software Engineer

    Nov 2019 - Jul 2020

  • Software Engineer

    Mar 2018 - Nov 2019
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  SAP Labs India

  Jul 2020 - now

  • Senior Developer

    Apr 2024 - now

  • Developer

    Jul 2020 - Mar 2024