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Irwan Syarifudin

@irwansyarifudin

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Experienced Software Engineer in Test specializing in automation, performance, and QA leadership.

Indonesia

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What I'm looking for

I seek roles where I can build scalable automation and performance testing, lead QA improvements, mentor teams, and integrate testing into CI/CD for measurable quality gains.

I am a Software Engineer in Test with 6+ years of experience building automation frameworks, leading performance testing, and improving test strategies for startups and scaleups. I have a proven record of implementing API automation, CI/CD pipelines, and quality gates that reduce post-deployment issues and improve stability.

At enterprise and product teams I built and maintained test frameworks using Playwright, Selenium, Appium, Cypress, and custom Ruby gems, and led load testing with K6 and JMeter. I’ve implemented mock services, optimized API coverage, and integrated testing into CI/CD workflows to ensure reliable releases.

I also mentor and teach: I led curriculum and hands-on QA training with high completion and satisfaction rates, upskilled QA teams, and contributed tooling such as an OpenAPI test case generator. I am passionate about scalable, maintainable testing practices and measurable quality improvements.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer in Test

Current

Flip

Oct 2024 - Present (1 year)

Analyze system specifications and develop test strategies; implemented API automation with Playwright and CI/CD pipelines, improving Superflip stability to 100% and reducing post-deployment issues by 30%.

Playwright API Testing CI CD Selenium Test Strategy Performance Testing Reliability

Software Engineer in Test

Mekari

Nov 2019 - Oct 2024 (4 years 11 months)

Built and maintained automation frameworks (SitePrism, Cucumber, custom gems) and CI/CD pipelines; led performance testing with JMeter/K6 and mentored 12 QA engineers, optimizing test cost and coverage.

Ruby Selenium Cucumber Appium JMeter Jenkins CI CD Test Automation

Teaching Practitioner (QA)

State Polytechnic of Jakarta

Aug 2022 - Nov 2022 (3 months)

Developed software testing curriculum and led hands-on training for 20+ students, achieving a 90% completion rate and 4.8/5 average feedback score.

Curriculum Development Software Testing

QA Engineer

Mekari

May 2019 - Oct 2019 (5 months)

Performed manual and automation testing for web and API, reducing regression time by 40% and collaborating with teams to track and resolve defects.

Manual Testing Automation)Postman OpenAPI Regression Testing Playwright

QA Engineer

Bamms

Sep 2018 - Apr 2019 (7 months)

Ensured functional and non-functional coverage for 5+ mobile apps, reducing post-release defects by 30% and improving user satisfaction via cross-device testing.

Mobile Testing Python Pytest Selenium Allure Jenkins Performance Testing

QA Engineer Intern

XWork

Feb 2018 - Apr 2019 (1 year 2 months)

Performed manual testing for web and mobile, and implemented automation and performance tests with Python and JMeter to improve release quality.

Manual Testing Python JMeter Automation)Mobile Testing Test Execution Reporting

Penetration Tester Intern

Ministry of Education and Culture

Sep 2017 - Nov 2017 (2 months)

Conducted vulnerability assessments and penetration testing on internal web applications, identifying 15 critical vulnerabilities using Burp Suite and OWASP ZAP.

Penetration Testing Vulnerability Assessment Burp suite OWASP Nmap Kali Linux Security Testing

Education

Degrees, certifications, and relevant coursework

State Polytechnic of Jakarta

Bachelor of Software Engineering, Software Engineering

2014 - 2018

Activities and societies: Internship at State Polytechnic of Jakarta (Sept 2017 - Nov 2017) conducting vulnerability assessments and penetration testing.

Bachelor of Software Engineering from State Polytechnic of Jakarta with coursework and internship experience in software testing and penetration testing.