Hastian Bayu

Experience

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  Jakamedia

  Jan 2017 - Jul 2018

  Software Quality Assurance Tester

  Collaborates with software team in continuous build and deployment process. Excels at learning new software tools and best practices in software quality assurance.Writing reports on bugs, vulnerabilities, and design issues. Background writing and implementing test cases, developing testing plans, and identifying use cases.

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  PT. BINTANG MAS GLASSOLUTIONS

  Jul 2018 - Dec 2020

  IT Support Specialist

  Practices troubleshooter with diagnostics and repair abilities.Understanding environment needs in desktop support on Windows systems. Proponent of integrating emerging technologies to heighten IT activity efficiency.

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  PT Ada Ide Langsung Jalan

  Jan 2022 - May 2023

  Software Quality Assurance Lead

  Led QA initiatives across agile sprints, achieving 95% defect containment before production.Built reusable automation scripts for features validation using BDD Cucumber with Ruby programming language.Defined QA metrics and implemented inspection and testing standards.Directed bug triage meetings and mentored junior QA team members. Conducted internal audits and quality reporting aligned with McCall’s Quality Model standards.

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  Koltiva

  May 2023 - now

  Software Quality Assurance Engineer

  Automated 95% of regression Analytic, Asessment, and Master Data, using Postman with Postman CLI and Newman, reducing test cycle time by 40%.Maintained an integrated Jenkins CI pipeline for weekly test execution reports. Developed and well-maintained comprehensive test documentation, increasing transparency across teams with TestLink.Collaborated with developers and product owners to triage defects and improve feature stability.Improved test case optimization for faster and more effective manual testing. Show less