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I am Sasika Jayawardana, a Senior Software Quality Engineer based in Colombo, Sri Lanka, with 8+ years of experience in manual and automated testing across web and mobile platforms. My strengths include test case design, exploratory testing, defect lifecycle management, and ensuring quality throughout the SDLC in Agile environments. I collaborate closely with developers, product teams, and QA colleagues, and I specialize in building scalable automation frameworks using Playwright, Postman, Jira, and GitHub to deliver reliable software. I also leverage AI-assisted QA to speed up test automation and coverage, including OpenCode and Claude models for faster debugging and script generation. I have led QA initiatives in EdTech and SaaS projects, migrated Playwright automation from Java to TypeScript, integrated QA into CI/CD pipelines, and mentored teammates. My work has been recognized with a 1st Runner Up at the SLSTB Testing Cup 2025 (organized by SLSTB with ISTQB).…I am Sasika Jayawardana, a Senior Software Quality Engineer based in Colombo, Sri Lanka, with 8+ years of experience in manual and automated testing across web and mobile platforms. My strengths include test case design, exploratory testing, defect lifecycle management, and ensuring quality throughout the SDLC in Agile environments. I collaborate closely with developers, product teams, and QA colleagues, and I specialize in building scalable automation frameworks using Playwright, Postman, Jira, and GitHub to deliver reliable software. I also leverage AI-assisted QA to speed up test automation and coverage, including OpenCode and Claude models for faster debugging and script generation. I have led QA initiatives in EdTech and SaaS projects, migrated Playwright automation from Java to TypeScript, integrated QA into CI/CD pipelines, and mentored teammates. My work has been recognized with a 1st Runner Up at the SLSTB Testing Cup 2025 (organized by SLSTB with ISTQB).

Sasika Jayawardana

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I am Sasika Jayawardana, a Senior Software Quality Engineer based in Colombo, Sri Lanka, with 8+ years of experience in manual and automated testing across web and mobile platforms. My strengths include test case design, exploratory testing, defect lifecycle management, and ensuring quality throughout the SDLC in Agile environments. I collaborate closely with developers, product teams, and QA colleagues, and I specialize in building scalable automation frameworks using Playwright, Postman, Jira, and GitHub to deliver reliable software. I also leverage AI-assisted QA to speed up test automation and coverage, including OpenCode and Claude models for faster debugging and script generation. I have led QA initiatives in EdTech and SaaS projects, migrated Playwright automation from Java to TypeScript, integrated QA into CI/CD pipelines, and mentored teammates. My work has been recognized with a 1st Runner Up at the SLSTB Testing Cup 2025 (organized by SLSTB with ISTQB).…I am Sasika Jayawardana, a Senior Software Quality Engineer based in Colombo, Sri Lanka, with 8+ years of experience in manual and automated testing across web and mobile platforms. My strengths include test case design, exploratory testing, defect lifecycle management, and ensuring quality throughout the SDLC in Agile environments. I collaborate closely with developers, product teams, and QA colleagues, and I specialize in building scalable automation frameworks using Playwright, Postman, Jira, and GitHub to deliver reliable software. I also leverage AI-assisted QA to speed up test automation and coverage, including OpenCode and Claude models for faster debugging and script generation. I have led QA initiatives in EdTech and SaaS projects, migrated Playwright automation from Java to TypeScript, integrated QA into CI/CD pipelines, and mentored teammates. My work has been recognized with a 1st Runner Up at the SLSTB Testing Cup 2025 (organized by SLSTB with ISTQB).

Available to hire

I am Sasika Jayawardana, a Senior Software Quality Engineer based in Colombo, Sri Lanka, with 8+ years of experience in manual and automated testing across web and mobile platforms. My strengths include test case design, exploratory testing, defect lifecycle management, and ensuring quality throughout the SDLC in Agile environments. I collaborate closely with developers, product teams, and QA colleagues, and I specialize in building scalable automation frameworks using Playwright, Postman, Jira, and GitHub to deliver reliable software.

I also leverage AI-assisted QA to speed up test automation and coverage, including OpenCode and Claude models for faster debugging and script generation. I have led QA initiatives in EdTech and SaaS projects, migrated Playwright automation from Java to TypeScript, integrated QA into CI/CD pipelines, and mentored teammates. My work has been recognized with a 1st Runner Up at the SLSTB Testing Cup 2025 (organized by SLSTB with ISTQB).

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Software Quality Assurance Engineer at Euka Future Learning (EDTech)

August 1, 2023 - Present

Lead end-to-end QA for multiple user stories, executing functional, regression, and exploratory testing across web platforms and learning systems. Collaborate with developers, product teams, and QA peers in Agile sprints; participate in sprint planning and estimate story tickets using Planning Poker to enable accurate delivery timelines. Manage defects in Jira, track lifecycle, and verify fixes. Design and implement automated tests using Playwright (TypeScript), migrate automation framework from Java to TypeScript, and integrate QA processes into CI/CD pipelines via GitHub Actions. Leverage AI-assisted QA techniques using OpenCode and Claude models to generate test cases, speed debugging, and improve coverage.

Senior Software Quality Assurance Engineer at OpenProvider (Domain & Hosting)

March 1, 2023 - August 1, 2023

Conduct API and web application testing; manage test planning, estimation, and execution in an Agile environment. Perform root cause analysis for critical defects and coordinate with cross-functional teams to improve product quality. Lead release validation and QA best practices.

Software Quality Assurance Engineer (Mobile+Web) at Matific Sri Lanka (EDTech)

December 1, 2021 - March 1, 2023

Execute functional and non-functional testing across Web, Android, and iOS platforms. Perform exploratory and regression testing; validate analytics events and user funnels. Prepare test plans, test cases, and estimations; contribute to sprint planning and Agile QA processes.

Software Quality Assurance Engineer (Mobile+Web) at OrangeHRM (Pvt) Ltd. (HR Tech / SaaS)

August 1, 2017 - December 1, 2021

Carried out end-to-end testing on web and mobile HR systems; designed test strategies, test cases, and test data. Directed QA efforts for mobile app development from scratch to release. Mentored junior QA engineers and collaborated with global clients to deliver customized HR solutions.