Dear HR Team, I am writing this letter to show my interest in the QA Engineer position at Twine. As a QA professional with experience working on software testing for web-based financial, e commerce and enterprise solutions, I have a good knowledge of manual and automated testing, along with a proven track record of delivering high-quality, reliable products in Agile environments. In my current role at E-VIS, I am responsible for end-to-end testing across complex web applications, ensuring alignment with product requirements and business objectives. I design and execute comprehensive test plans and test cases, perform functional, integration, and regression testing, and actively contribute to improving product quality through detailed analysis of test results and defect trends. I also have experience in build and maintain automation suites using Selenium WebDriver and Java that support continuous testing and efficient release cycles. I have extensive experience collaborating with developers, product managers, and stakeholders to clarify requirements, refine acceptance criteria, and ensure seamless delivery of features. My strong analytical skills, attention to detail, and ability to manage defect lifecycles have consistently contributed to timely issue resolution and enhanced user experience. In addition, I have solid experience using SQL for backend validation, ensuring data accuracy and integrity across integrated systems. I am particularly very interested Twine as it’s vision of enabling businesses and individuals to thrive in an ever-changing AI world. I am excited about the opportunity to contribute to a platform that values innovation, quality, and global collaboration. I would welcome the opportunity to further discuss how my skills and experience align with your requirements. Thank you for your time and consideration. Yours Sincerely, Dilini Wanniarachchi

Dilini Wanniarachchi

Dear HR Team, I am writing this letter to show my interest in the QA Engineer position at Twine. As a QA professional with experience working on software testing for web-based financial, e commerce and enterprise solutions, I have a good knowledge of manual and automated testing, along with a proven track record of delivering high-quality, reliable products in Agile environments. In my current role at E-VIS, I am responsible for end-to-end testing across complex web applications, ensuring alignment with product requirements and business objectives. I design and execute comprehensive test plans and test cases, perform functional, integration, and regression testing, and actively contribute to improving product quality through detailed analysis of test results and defect trends. I also have experience in build and maintain automation suites using Selenium WebDriver and Java that support continuous testing and efficient release cycles. I have extensive experience collaborating with developers, product managers, and stakeholders to clarify requirements, refine acceptance criteria, and ensure seamless delivery of features. My strong analytical skills, attention to detail, and ability to manage defect lifecycles have consistently contributed to timely issue resolution and enhanced user experience. In addition, I have solid experience using SQL for backend validation, ensuring data accuracy and integrity across integrated systems. I am particularly very interested Twine as it’s vision of enabling businesses and individuals to thrive in an ever-changing AI world. I am excited about the opportunity to contribute to a platform that values innovation, quality, and global collaboration. I would welcome the opportunity to further discuss how my skills and experience align with your requirements. Thank you for your time and consideration. Yours Sincerely, Dilini Wanniarachchi

Available to hire

Dear HR Team,

I am writing this letter to show my interest in the QA Engineer position at Twine. As a QA professional with experience working on software testing for web-based financial, e commerce and enterprise solutions, I have a good knowledge of manual and automated testing, along with a proven track record of delivering high-quality, reliable products in Agile environments.

In my current role at E-VIS, I am responsible for end-to-end testing across complex web applications, ensuring alignment with product requirements and business objectives. I design and execute comprehensive test plans and test cases, perform functional, integration, and regression testing, and actively contribute to improving product quality through detailed analysis of test results and defect trends. I also have experience in build and maintain automation suites using Selenium WebDriver and Java that support continuous testing and efficient release cycles.

I have extensive experience collaborating with developers, product managers, and stakeholders to clarify requirements, refine acceptance criteria, and ensure seamless delivery of features. My strong analytical skills, attention to detail, and ability to manage defect lifecycles have consistently contributed to timely issue resolution and enhanced user experience. In addition, I have solid experience using SQL for backend validation, ensuring data accuracy and integrity across integrated systems.

I am particularly very interested Twine as it’s vision of enabling businesses and individuals to thrive in an ever-changing AI world. I am excited about the opportunity to contribute to a platform that values innovation, quality, and global collaboration.
I would welcome the opportunity to further discuss how my skills and experience align with your requirements. Thank you for your time and consideration.

Yours Sincerely,
Dilini Wanniarachchi

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Experience Level

Expert
Expert
Expert
Intermediate
Intermediate
Intermediate

Language

English
Advanced

Work Experience

Software Quality Assurance Lead / AQA Lead at E-VIS (Pvt) Ltd
February 1, 2019 - Present
Led the QA team in delivering high-quality software products by defining quality standards using Agile, ISO and goals aligned with project and business objectives. Standardized and improved QA processes including test management, defect reporting, and CI/CD integrations. Planned, prioritized, and managed testing activities across engagements; created documentation such as flowcharts, prototypes, use cases, and state transition diagrams to clearly communicate solutions. Enhanced applications by identifying opportunities for improvement, providing recommendations, and designing and implementing system enhancements. Performed integration, regression, and system-level testing by executing manual and automated test scripts; documented and prioritized defects using Azure DevOps and collaborated closely with developers for resolution. Executed performance, load, and stress tests using Apache JMeter; conducted non-functional testing (cache, usability, cross-browser, etc.) and API testing; moni
Senior QA / QA Engineer at LOLC Technology Services Limited
December 1, 2012 - February 1, 2019
Extensive knowledge of the banking and financial services industry (Internet Banking, Mobile Banking, Micro Finance). Collaborated with clients to evaluate and enhance QA processes, including test planning, requirements traceability, and defect management. Created and reviewed end-to-end test cases, coordinated with developers for defect fixes, and conducted Web API testing using POSTMAN. Executed test automation using Selenium WebDriver; performed backend validation with SQL queries; participated in defect triage, sprint planning, and release planning. Monitored production issues, prepared test result reports and client release notes, and supported Production Validation Testing for releases. Led QA activities and guided team members, while contributing to nonfunctional testing and overall product quality improvements.
QA / Associate QA Engineer at Virtusa (PVT) Limited
May 1, 2010 - December 1, 2012
Contributed to Siemens Power Generation – TMS – Apex Porting EPR project, involving InfoPath, SharePoint, and Oracle-based components. Responsibilities included test effort estimation, test planning and design, and development of test cases; setup of QA environment; functional testing; defect reporting and verification; regression and smoke testing; and reporting test results and release notes. Worked closely with Development, Design, and Client Management teams to resolve issues, performed DB verification, and supported multiple modules. Gained exposure to project-specific environments and tools (Oracle APEX, .NET 3.5, Windows XP) and contributed to risk mitigation and quality improvements across the delivery lifecycle.
QA Lead / AQA Lead at E-VIS (Pvt) Ltd
February 1, 2019 - Present
Led QA efforts in Agile (Scrum) teams delivering web-based SaaS solutions for building surveyors and government-facing applications. Designed, developed, and executed test plans and detailed test cases aligned with product requirements and release objectives. Conducted manual and automated testing across web, mobile, and API layers, including functional, integration, regression, and compatibility testing to ensure reliability and positive user experiences. Collaborated closely with developers, product managers, and stakeholders to clarify requirements, refine acceptance criteria, and resolve defects efficiently. Documented defects, tracked their resolution, and analyzed results to identify trends and continuous improvement opportunities. Maintained and expanded automated test suites using Selenium WebDriver with Java, supporting CI/CD. Performed backend data validation with SQL to ensure data integrity across systems and supported integration testing across dependent systems. Contribut
Senior QA/ QA Engineer at LOLC Technology Services Limited
December 1, 2012 - February 1, 2019
Delivered end-to-end testing across complex financial systems including online banking, lending, and microfinance platforms. Translated business and functional requirements into structured, traceable test scenarios and test cases, ensuring comprehensive coverage of workflows, UI behavior, and system integrations. Designed and executed functional, integration, and regression tests across multi-platform environments; performed API testing using Postman/SoapUI; validated backend data via SQL to ensure data integrity. Executed regression cycles and supported UAT with business stakeholders to validate outcomes and achieve production readiness. Identified, logged, and managed defects with clear documentation, driving triage and timely resolution. Contributed to Agile workflows, participated in sprint planning and daily stand-ups, and supported production validation and post-release activities. Created and maintained test artefacts, including traceability matrices and release notes, to ensure
QA/ Associate QA Engineer at Virtusa (PVT) Limited
May 1, 2010 - December 1, 2012
Collaborated with BAs and stakeholders on telecom requirements (mobile, wireless, fixed-line), billing, and related processes. Analyzed requirements, changes, and defect reports to design SIT and E2E test scenarios. Developed and reviewed test cases to cover system functionalities and integrations. Executed functional, regression, and smoke tests to validate system behavior and data integrity across telecom platforms. Performed API testing for integration points and backend verification using SQL. Logged and tracked defects with clear documentation, leading triage and root-cause analysis. Reviewed test documentation for alignment with business requirements and telecom standards. Proactively identified system functionalities, integration points, and risks, collaborating with cross-functional teams to clarify requirements. Projects included Siemens Power Generation – TMS - Apex Porting EPR (InfoPath/SharePoint-based with Oracle backend) and Thomson Reuters – Sapphire Maintenance.
Software Quality Assurance Lead/ AQA Lead at E-VIS (Pvt) Ltd
February 1, 2019 - Present
Leads QA activities in Agile (Scrum) environments for cloud-based SaaS solutions, designing comprehensive test plans and cases, executing manual and automated tests across web, mobile, and API, coordinating with Developers and Product Managers, tracking defects, and guiding continuous quality improvements. Maintains automated suites (Selenium WebDriver + Java) and performs backend data validation with SQL to ensure data integrity and reliable releases.

Education

Bachelor of Science in Information Technology at Sri Lanka Institute of Information Technology Malabe
January 1, 2005 - December 1, 2008

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services, Government, Professional Services, Education

Experience Level

Expert
Expert
Expert
Intermediate
Intermediate
Intermediate

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