Nureko Kustiarno Wibowo
Quality Assurance
085155334424 · kustiarnowibowo@gmail.com · Yogyakarta, Indonesia
SUMMARY
Experienced Release Coordinator with a proven track record of success in streamlining release processes and improving
release experiences at Ruangguru. Expertise in coordinating the release of Android, iOS, and SaaS products, including
CRM and HRIS systems, from development to post-monitoring. Proven ability to lead and mentor QA teams to ensure
high-quality product launches. Skilled in collaborating with cross-functional teams to ensure smooth and efficient releases
with a strong focus on quality assurance throughout the entire software development lifecycle (SDLC).
Experience
Release Coordinator — Ruangguru
01/2022 - Present
- Enhanced collaboration and efficiency across Development, QA, and Operations teams by streamlining the release process.
- Increased feature reliability via rigorous testing to avoid merge conflicts and interaction bugs.
- Improved product stability for mobile apps, maintaining Crashlytics score > 99%.
- Led and mentored the QA team to elevate performance and product quality.
- Led end-to-end QA for Android/iOS apps and SaaS (CRM, HRIS), from planning to production monitoring.
- Successfully tested and released multiple products ensuring seamless functionality and data integrity.
Quality Assurance Analyst — Ruangguru
01/2020 - 01/2022
- Analyzed requirements and created comprehensive test plans for new features.
- Executed functional, regression, performance tests on Android/iOS apps.
- Collaborated with developers to report, track, and verify bug fixes.
- Drove process improvements across the QA workflow.
QA Game Tester — Gameloft
06/2014 - 12/2019
- Tested games across Windows/Android for functionality, compliance, ads, and tracking.
- Specialized in compliance testing (COPPA, GDPR, OFT, Chinese Compliance).
- Developed and executed test cases for mechanics, ads, IAP, and tracking.
- Identified and reported bugs with clear documentation for timely fixes.
Education
Teknologi Informasi — Amikom
Certifications
- API Testing Foundations — Issued: Sep 2021
- Software Testing Foundations: Test Management — Issued: Sep 2021
- Software Testing Foundations: Test Techniques — Issued: Sep 2021
- International Software Testing Qualifications Board (ISTQB) 4.0 — Issued: Jul 2025
- Mobile Testing with Appium — Issued: Jul 2025
Skills
Methodology & Strategy
Test Planning, Risk Assessment and Mitigation, Manual Testing
Tools & Technologies
Testing Tools & Technologies, API Testing
Testing Types
API Testing
Other Skills
Defect Tracking & Reporting, Analytical & Critical Thinking
Tools
- TestRail: Create and manage test cases, test suites, and use dashboards/statistics for test runs.
- Jira: Create detailed bug reports, manage projects, and track progress.
- SoapUI: API testing for REST and SOAP services.
- Browser Developer Tools: Inspect and debug web applications.
- VirtualBox: Set up and manage virtual machines for test environments.
- Trello & Notion: Use Kanban boards for tracking project progress.
Courses
- API Testing Foundations (LinkedIn Learning)
- Software Testing Foundations: Test Management (LinkedIn Learning)
- Software Testing Foundations: Test Techniques (LinkedIn Learning)