Open to opportunities

Rahadiyan Koesandrianto

@rahadiyankoesandrian

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Effective quality assurance engineer driving continuous improvement initiatives.

Indonesia

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What I'm looking for

I am looking for a role that fosters collaboration and innovation, where I can contribute to quality assurance processes and drive continuous improvement.

I am a dedicated Quality Assurance Engineer with a proven track record in enhancing product quality and team efficiency through agile methodologies and comprehensive manual testing. My experience spans several reputable organizations, where I have successfully contributed to product launches and improved application stability.

Throughout my career, I have demonstrated exceptional collaboration and problem-solving abilities, working closely with developers and business analysts to identify and resolve software issues. My meticulous approach to testing has led to optimized test coverage and accelerated issue resolution, ensuring higher product reliability and performance.

I am passionate about driving continuous improvement initiatives and leveraging my skills in functional and regression testing to contribute to successful product outcomes. I thrive in dynamic environments and am committed to delivering high-quality software solutions that meet user needs.

Experience

Work history, roles, and key accomplishments

QA Engineer

PT.IDMK

Aug 2023 - Mar 2025 (1 year 7 months)

Contributed to successful product launches through meticulous end-to-end testing of applications. Collaborated with developers and Business Analyst to identify and resolve software issues, leading to higher product reliability. Optimized test coverage by maintaining a well-organized, up-to-date library of test cases corresponding to application requirements changes over time.

End To End Testing software issues Reliability Agile Methodologies Functional Testing Regression Testing

QA Engineer

PT. MidSolusi Nusantara (Mekari)

Dec 2021 - Aug 2023 (1 year 8 months)

Contributed to an efficient development process by proactively reporting bugs along with detailed steps to reproduce them accurately. Validated functional requirements with comprehensive test plans, resulting in improved application performance and stability. Enhanced product quality by meticulously executing manual test cases and identifying defects in software applications.

Bug Reporting Manual Testing Functional Testing

QA Engineer

PT. Bizzy Indonesia

Oct 2019 - Nov 2021 (2 years 1 month)

Contributed to successful product launches through meticulous end-to-end testing of applications. Collaborated with developers to identify and resolve software issues, leading to higher product reliability. Optimized test coverage by maintaining a well-organized, up-to-date library of test cases corresponding to application requirements changes over time.

End To End Testing software issues Test Coverage Reliability

QA Engineer

PT. Axiata Digital Service Indonesia

Feb 2019 - Oct 2019 (8 months)

Contributed to successful product launches through meticulous end-to-end testing of applications. Validated functional requirements with comprehensive test plans, resulting in improved application performance and stability. Improved system reliability through diligent smoke testing of new builds before deployment to production environments.

End To End Testing Test Planning Smoke Testing

Software Quality Assurance

PT. Avows Technologies Sdn

Apr 2017 - Feb 2019 (1 year 10 months)

Collaborated with developers to ensure timely resolution of identified issues, enhancing overall product performance. Improved software quality by designing and implementing comprehensive test plans, identifying bugs, and suggesting improvements. Supported successful product releases by performing regression testing on existing features after each update cycle.

Performance Test Planning Regression Testing

IT Consultant

PT. PhinCon

Jun 2015 - Apr 2017 (1 year 10 months)

Analyzed conceptual design of business processes. Created test cases and executed manual testing for mobile applications, web applications, and services, including regression tests. Increased client satisfaction by providing timely and effective troubleshooting support for various technical problems.

Business Process Analysis Manual Testing Mobile App Testing Web Testing Regression Testing Troubleshooting Technical Support

Education

Degrees, certifications, and relevant coursework

Bina Nusantara University

Bachelor of Science, Information System

Studied core concepts of information systems, including software development, database management, and IT infrastructure. Gained practical skills in system analysis and design to support business operations.