Hire the Best Unit Testing Specialists in Colombo, LK

🔍 𝗡𝗲𝗲𝗱 𝗮 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗠𝗮𝗻𝘂𝗮𝗹 𝗤𝗔 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 𝘁𝗼 𝗳𝗶𝗻𝗱 𝗯𝘂𝗴𝘀 𝗯𝗲𝗳𝗼𝗿𝗲 𝘆𝗼𝘂𝗿 𝘂𝘀𝗲𝗿𝘀 𝗱𝗼? I help startups, SaaS companies, and development teams test web and mobile applications, identify defects, document issues clearly, and deliver a smoother user experience. I am a 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗨𝗽𝘄𝗼𝗿𝗸 𝗳𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿 𝘄𝗶𝘁𝗵 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀, with hands-on experience in detailed manual software testing and real-world application testing. ✅ 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗪𝗶𝘁𝗵 • Manual Software Testing • Web Application Testing • SaaS Application Testing • Mobile & Responsive Testing • Functional Testing • Regression Testing • Smoke & Sanity Testing • Exploratory Testing • UI/UX Testing • Cross-Browser Testing • Test Case & Test Scenario Creation • Bug Identification & Reporting • User Acceptance Testing (UAT) • API Testing with Postman 🔎 𝗠𝘆 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵 I do more than simply click through an application. I test real user workflows, edge cases, validations, permissions, responsive behavior, error handling, and unexpected user actions. When I find an issue, I provide a clear and developer-friendly bug report including: • Bug title • Steps to reproduce • Actual result • Expected result • Environment details • Severity/Priority when required • Screenshots or video evidence 💻 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝗜 𝗖𝗮𝗻 𝗧𝗲𝘀𝘁 • SaaS platforms • CRM systems • Admin dashboards • Employee management systems • E-commerce websites • Web applications • Mobile-responsive applications • Registration and authentication flows • Subscription and payment flows • Forms and validations • User dashboards 🛠 𝗧𝗼𝗼𝗹𝘀 Jira | Linear | Postman | Chrome DevTools | Loom | GitHub ⭐ 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲? • Top Rated Upwork freelancer • 100% Job Success • Strong attention to detail • Clear and reproducible bug reports • Real-user testing mindset • Reliable communication • Available for one-time and ongoing QA projects Whether you need a 𝗾𝘂𝗶𝗰𝗸 𝘄𝗲𝗯𝘀𝗶𝘁𝗲 𝗤𝗔 𝗮𝘂𝗱𝗶𝘁, 𝗳𝘂𝗹𝗹 𝗦𝗮𝗮𝗦 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝘁𝗲𝘀𝘁𝗶𝗻𝗴, 𝗿𝗲𝗴𝗿𝗲𝘀𝘀𝗶𝗼𝗻 𝘁𝗲𝘀𝘁𝗶𝗻𝗴 𝗯𝗲𝗳𝗼𝗿𝗲 𝗿𝗲𝗹𝗲𝗮𝘀𝗲, or 𝗼𝗻𝗴𝗼𝗶𝗻𝗴 𝗺𝗮𝗻𝘂𝗮𝗹 𝗤𝗔 𝘀𝘂𝗽𝗽𝗼𝗿𝘁, I can help you identify issues before they reach your users. 📩 Send me your application, website, or requirements and I’ll help you improve its quality and user experience.

🌟 Top Rated Plus since 2021 🌟 100% Job Success Score with 10000+ hours of Meticulous Software Testing on Upwork 🌟 Expert QA Engineer with 16+ Years of Industry Excellence 🌟 Ex-IBM, Ex-Pearson 🌟 ISTQB certified Advanced Test Manager 🌟 10+ Years of Extensive CMS Testing and Content Management Expertise About Me: With over 16 years of dedicated experience in the software QA industry, I offer a substantial depth of knowledge and expertise. Throughout my career, I have had the privilege of contributing to a diverse array of projects, honing my QA skills across various domains such as education, travel, insurance, telecommunication and hospitality. Following are some of my core competencies. • Manual and automated QA testing of web and mobile apps • Requirement analyzing, test strategy creation and test planning. • Project size and effort estimation. • Test design, test case writing and test execution - HP Quality Center, TestLink, TestFirst • Defect tracking and reporting - Jira, Azure DevOps, Mantis, Asana • API testing - Postman, Swagger, REST client • Accessibility testing - JAWS, NVDA, Google Lighthouse, WAVE • Cross Browser and device testing - Browserstack, LambdaTest • Test automation - Playwright, Selenium, Ghost Inspector • CMS - Sitecore, Umbraco, Drupal, Wagtail, Optimizely • Hands-on experience with DBs - ORACLE, SQL Server & DB2. • Troubleshooting and help software developers recreate and fix issues. • Experience in DevOps, Agile, Kanban, Waterfall and Incremental software development process. • Flexible in adapting to new technologies and work environments. • Ability to work independently as well as collaboratively with a team. 🏆 Reviews and feedback from my clients 🏆 The client reviews below (also in my work history section) describe the quality of work and value that you can expect from working with me. ⭐⭐⭐⭐⭐ "Nuwan truly exceeded expectations, providing exceptional work well before the set deadline. His skillset perfectly suited the task at hand. Without a doubt, I look forward to collaborating with him on future projects!" ⭐⭐⭐⭐⭐ "Nuwan helped quickly uncover several technical issues with our site before launching and documented everything extremely well so we could identify exactly what the underlying issues were and how to resolve them." ⭐⭐⭐⭐⭐ "Nuwan always Worked effectively within a team environment. He Positively contributes to the overall performance of the company through consistent and high-quality work. We would surely love to work with him again in future. All the best for your future endeavours." ⭐⭐⭐⭐⭐ "Nuwan is one of the best contractors I have met via upwork. He is great to work with and ALWAYS finishes the job as desired. He could have given up on it a few times, but he persisted and got it done. Will continue to work with Nuwan as long as he continues to accept the jobs!" ⭐⭐⭐⭐⭐ "Nuwan did a fantastic job, he delivered exactly what I needed, and when there was confusion on my part, he clarified and updated the documentation. I'm really pleased, and I will hire him again for the next automation project."

Hi, I’m Shemaka Pabasara, a Senior Quality Assurance Engineer with 5+ years of hands-on experience in Manual & Automation Testing of Web, Mobile, API, and Desktop applications. Experience working in Agile – Scrum & Waterfall development projects. I specialize in ensuring software excellence by crafting robust test automation frameworks, executing performance tests, and identifying critical defects before they impact your users. ✅ Your Product’s Quality is My Priority. 🔥 What I Offer: ✔ End-to-End Software Testing – From planning to execution ✔ Test Automation – Selenium, TestNG, WebDriverIO, Robot Framework, Cypress ✔ Performance Testing – Apache JMeter, LoadRunner, BlazeMeter ✔ Manual Testing – Functional, Usability, Regression, UI/UX Testing ✔ API Testing & Automation – Postman, Karate Framework, RESTful services ✔ Mobile Testing (iOS & Android) – Appium, Cloud-based solutions ✔ Defect Tracking & Reporting – Jira, TestRail, Azure DevOps ✔ Cross-Browser & Compatibility Testing – BrowserStack, Sauce Labs ✔ CI/CD & Version Control – Git, GitHub, GitLab, Jenkins, Azure DevOps ✔ Database & Cloud Monitoring – MySQL, Oracle, AWS CloudWatch, Dynatrace 🚀 Why Choose Me? 🔹 Detail-Oriented & Reliable – I leave no stone unturned in testing 🔹 Fast Turnaround & On-Time Delivery – Your deadlines are my priority 🔹 Clear & Actionable Bug Reports – With videos and screenshots 🔹 Ongoing Post-Delivery Support – I stay with you beyond project completion If you're looking for a highly skilled QA Engineer who can automate, optimize, and elevate your software quality, let’s connect! 📩 Let’s work together to make your project a success! Software QA, Functional Testing, Mobile App Testing, Web Testing, Manual Testing, QA Engineering, Regression Testing, API Testing, Software Testing, Usability Testing, Selenium WebDriver, Automated Testing, Game Testing, Performance Testing