Available to hire
Hi, I’m Nayana Kantha Karunarathne, a Front-End Developer with over 12 years of experience building high-performance, scalable, and user-centric web applications. I specialize in Angular, TypeScript, JavaScript, HTML, CSS, and modern UI frameworks, with a strong focus on UI/UX optimization, performance tuning, and Agile delivery. I’ve collaborated with stakeholders across healthcare, telecommunications, real estate, and hospitality to translate complex requirements into clean, maintainable interfaces.
I thrive in cross-functional teams, lead with empathy, and enjoy crafting accessible, responsive designs. My strengths include mono-repo front-end architectures, implementing robust test suites (Jest and Playwright), and delivering high-quality code through code reviews and collaborative planning.
Skills
Experience Level
Language
English
Fluent
Work Experience
Associate Tech Lead – Technology at TIQRI (Pvt) Ltd
April 1, 2023 - October 3, 2025Led design and development of full-stack web applications. Defined technical solutions, estimated tasks, and ensured timely delivery. Tech Stack: Angular 12, .NET Core, REST API, SQL, Azure DevOps. Domain: Commercial Real Estate.
Associate Technical Lead at Gapstars (Pvt) Ltd
April 1, 2023 - PresentFront-end consultant, collaborating with stakeholders on requirements, estimations, and delivery planning. Implemented and optimized mono-repo front-end architecture with Angular 17. Ensured quality via Jest unit tests and Playwright E2E tests. Tech Stack: Angular 17, GraphQL, REST API, Wagtail CMS, Tailwind CSS, Jest, Playwright. Domain: Healthcare.
Associate Tech Lead – Technology at TIQRI (Pvt) Ltd
April 1, 2023 - October 3, 2025Led design and development of full-stack web applications. Defined technical solutions, estimated tasks, and ensured timely delivery.
Associate Technical Lead at Gapstars (Pvt) Ltd
April 1, 2023 - PresentFront-end consultant, collaborating with stakeholders on requirements, estimations, and delivery planning. Implemented and optimized mono-repo front-end architecture with Angular 17. Ensured quality via Jest unit tests and Playwright E2E tests.
Senior Consultant – Technology at Virtusa (Pvt) Ltd
March 1, 2022 - October 3, 2025Managed and guided a front-end team for insurance and telecom projects. Oversaw requirement analysis, estimations, and delivery roadmaps. Tech Stack: Angular 12, GraphQL, REST API, Azure DevOps. Domain: Insurance, Telecommunications.
Senior Consultant – Technology at Virtusa (Pvt) Ltd
March 1, 2022 - October 3, 2025Managed and guided a front-end team for insurance and telecom projects. Oversaw requirement analysis, estimations, and delivery roadmaps.
Consultant / Associate Consultant – Technology at Virtusa (Pvt) Ltd
August 1, 2021 - October 3, 2025Led requirement analysis, estimations, and performance reviews. Conducted peer reviews to ensure code quality and maintainability. Tech Stack: Angular 7+, REST API, Jenkins, GitLab. Domain: Telecommunications (4 projects).
Consultant / Associate Consultant – Technology at Virtusa (Pvt) Ltd
August 1, 2021 - October 3, 2025Led requirement analysis, estimations, and performance reviews. Conducted peer reviews to ensure code quality and maintainability.
Senior Software Engineer – Technology at Virtusa (Pvt) Ltd
April 1, 2017 - October 3, 2025Developed responsive and high-performance UI solutions. Translated business requirements into technical implementations. Tech Stack: HTML, CSS, JavaScript, jQuery. Domain: Dealer/Distributor Management.
Senior Software Engineer – Technology at Virtusa (Pvt) Ltd
April 1, 2017 - October 3, 2025Developed responsive and high-performance UI solutions. Translated business requirements into technical implementations.
Senior / Junior Web Developer at Ebeyonds (Pvt) Ltd
October 1, 2015 - October 3, 2025Built and maintained dynamic, responsive websites. Ensured accessibility, cross-browser compatibility, and optimized performance. Tech Stack: HTML, CSS, JavaScript, jQuery, Toolbox CMS. Domain: Hospitality.
Senior / Junior Web Developer at Ebeyonds (Pvt) Ltd
October 1, 2015 - October 3, 2025Built and maintained dynamic, responsive websites. Ensured accessibility, cross-browser compatibility, and optimized performance.
Education
B.Sc. in Computing and Information Systems at Sabaragamuwa University of Sri Lanka
January 1, 2012 - January 1, 2012G.C.E. A/L (Mathematics – 1C, 2S) at Swarna Jayanthi College, Kegalle
January 1, 2007 - January 1, 2007G.C.E. O/L (2A, 2B, 5C) at Swarna Jayanthi College, Kegalle
January 1, 2003 - January 1, 2003B.Sc. in Computing and Information Systems at Sabaragamuwa University of Sri Lanka
January 11, 2030 - January 1, 2012G.C.E. A/L (Mathematics – 1C, 2S) at Swarna Jayanthi College, Kegalle
January 11, 2030 - January 1, 2007G.C.E. O/L (2A, 2B, 5C) at Swarna Jayanthi College, Kegalle
January 11, 2030 - January 1, 2003Qualifications
Industry Experience
Healthcare, Telecommunications, Real Estate & Construction, Financial Services, Travel & Hospitality
Skills
Experience Level
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