Summary
Overview
Work History
Education
Skills
Timeline
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Jinu Katherin

Campbelltown,Australia

Summary

Detail-oriented and ISTQB-certified QA Engineer with 5+ years of experience in manual and automated testing of web, mobile, and integrated enterprise systems. Proficient in writing and executing test plans, test cases, and scripts for functional, regression, UAT, and SIT testing. Skilled in using Selenium, Appium, Postman, SQL, and enterprise tools such as JIRA, HP QC, and TFS. Demonstrates strong communication, reporting, and collaboration skills within Agile (Scrum) environments.

Overview

8
8
years of professional experience

Work History

QA Engineer - Web & Mobile Applications

Bigtincan Holdings Ltd
Sydney, Australia
08.2021 - 11.2023
  • Developed and executed detailed test plans and test cases based on business requirements and user stories.
  • Conducted automated testing using Selenium and Appium with integration into CI/CD pipelines via Jenkins.
  • Performed API testing using Postman and Rest Assured; validated backend logic and SQL-based queries.
  • Managed SIT and UAT test phases, collaborating with stakeholders and developers.
  • Logged and tracked defects in JIRA; provided test summary and status reports.
  • Created and validated XML data formats and worked with integration test environments.
  • Collaborated with stakeholders during SIT and UAT to validate system configurations.
  • Collaborated with business stakeholders for UAT testing and requirements sign-off.
  • Created and tracked defects in JIRA, assisting developers in replicating issues.
  • Supported production deployments and performed post-deployment sanity checks.
  • Documented releases and wrote comprehensive release notes.
  • Developed test strategies for migration and integration projects

Testing Engineer - AIoT & Web App

Advanced Millennium Technologies Pvt Ltd
Kerala, India
08.2017 - 01.2020
  • Planned and executed end-to-end testing for IoT-enabled web applications.
  • Participated in Agile ceremonies, contributed to sprint planning, and analyzed requirements.
  • Executed functional and regression tests; tracked bugs and coordinated with developers.
  • Ensured performance, scalability, and reliability testing of enterprise solutions

Test Engineer - E-commerce Systems

Portrave Solutions Pvt Ltd
Kerala, India
02.2016 - 07.2017
  • Conducted cross-browser and integration testing of web-based e-commerce systems.
  • Authored test strategies and maintained detailed defect logs.
  • Validated data with SQL queries and tested XML and JSON-driven APIs.
  • Collaborated with developers to resolve defects in a timely manner

Education

ISTQB Foundation Certification -

Sydney, AU
06.2021

Bachelor of Engineering - Electronics & Communications

PABCET, Anna University
Trichy, IN
05.2013

Skills

  • Manual Testing: Functional, Non-functional, UAT, SIT, Regression
  • Automation: Selenium WebDriver, Appium, Rest Assured
  • Test Planning & Reporting: Test Plans, Summary Reports, Status Reports
  • Tools: JIRA, Confluence, HP QC, TFS, Jenkins
  • API Testing: Postman, Rest Assured
  • Programming/Scripting: Java, SQL, XML, JSON
  • Agile Methodologies: Scrum, Sprint Planning, Daily Standups
  • CI/CD & Version Control: Jenkins, Git

Timeline

QA Engineer - Web & Mobile Applications

Bigtincan Holdings Ltd
08.2021 - 11.2023

Testing Engineer - AIoT & Web App

Advanced Millennium Technologies Pvt Ltd
08.2017 - 01.2020

Test Engineer - E-commerce Systems

Portrave Solutions Pvt Ltd
02.2016 - 07.2017

ISTQB Foundation Certification -

Bachelor of Engineering - Electronics & Communications

PABCET, Anna University

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Jinu Katherin