Subhadipta Guha

Experience

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  Wipro Technologies

  Sept 2005 - Jan 2008

  Senior Project Engineer

  • Worked as Senior project Engineer for the Fax Component, Developed Feature Qualification Plan for the new features, Test case development and Test Execution• Primarily responsible for handling the product qualification activities for Analog Fax.• Created basic Test Scripts in TCL, Performed Manual and automation testing such as duration testing.

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  Samsung Electronics

  Jan 2008 - Nov 2010

  Lead Engineer

  X-extendable Open Architecture (XOA) is Samsung’s open platform for Multi-Functional Peripherals. Using this platform SDK external developer can develop applications for Samsung Printers. Samsung plans to open certain APIs to the external development community.• Interface Conformance Test for all APIs to be included in SDK. Involved both unit and functional tests.• Had been on Short term assignment to Suwon, South Korea for developing the test framework and to gather requirements.• Developed Test Cases using Java on OSGI Framework.• Tested GUI based APIs using Selenium and JUnit.• Developed simple custom application using the SDK.• Writing test scenarios for APIs.• Test cases were integrated with the auto build server and run on a daily basis.• Reviewed the program architecture design and participated in suggesting appropriate changes that need to be made for implementation and coordinate communication between developers and architects. Show less

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  Oracle

  Nov 2010 - Dec 2019

  I managed a team responsible to design and implement Infrastructure and PaaS features for the Oracle Cloud offering.As a key leader work closely with RMs, PMs, Dev leads and service teams for the timely delivery to production. Guide and mentor the team in automation, smart and focused testing for patches. Key contributions includedDefining the features, design and scope for the key featuresIntroduced JIRA based tracking of releases and deliverables for the team which enabled the upper management to have a consolidated view of testing progress for the whole productOracle Cloud is a public cloud infrastructure that will host several SaaS applications such as Fusion CRM, Fusion HCM, Social Network, etc as well as PaaS products such as Java, Database, etc.Key contributions included • Defining the testing strategies for the key features• Designing and implementing a UI Automation framework for Cloud Portal and Oracle Cloud Signup using Java, Selenium and TestNG• Designing and implementing a unit testing framework for React based UI components using Typescript, Jest and Enzymes.• Designing and implementing a REST API automation framework using Java, Jersey and Rest Assured.• Release and Build Management activities. • Introduced JIRA based tracking of releases and deliverables for the team which enabled the upper management to have a consolidated view of testing progress for the whole product.• Drafting guidelines for various testing activities. • Hand holding the service teams to on-board their services onto Oracle CloudTechnologies: Java, Linux, Weblogic12c, Rest API, TestNg, Jenkins, Selenium, Shell Scripting, Docker, Typescript. Strong working knowledge and hands on Oracle Products such as Identity, Database, OHS etc. Working knowledge in Python and Kubernetes. Show less

  • Development Manager

    May 2017 - Dec 2019

  • Principal Member Technical Staff

    Jan 2014 - May 2017

  • Senior Member Technical Staff

    Nov 2010 - Jan 2014
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  HCL Technologies

  Dec 2019 - Jun 2022

  Group Technical Specialist

  Project : Actian Corporation (2019 – present) Working as Technical Specialist and leading a Performance Engineering team out of Bangalore for Actian Corporation. Involved in building a team from scratch. My Team is responsible for Database Performance analysis, benchmarking (TPC-H/ TPC-DS), scalability, reliability and capacity/sizing initiatives. Responsibilities include performance requirement reviews ,designing and implementing benchmarks and developing an automation framework for customer workloads. Technologies & Tools – Python, Database, Java, Linux, AWS,Azure, API testing, Postman, JMeter Show less

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  Oracle

  Jun 2022 - now

  Senior Development Manager