Available to hire
Hello! I’m Kirisanth Senthilnathan, a Senior Software Engineer with over seven years of experience building scalable, user-centric web applications. I enjoy turning complex requirements into clean, maintainable code and delivering high-performance front-end experiences using React, Angular, Redux, and modern micro-frontend architectures. I’m passionate about quality—writing tests, performing thorough reviews, and integrating security and DevOps practices into the development lifecycle.
I thrive in cross-functional teams: collaborating with designers, product managers, and back-end engineers to ship features that delight users and improve operational efficiency. I’m dedicated to mentoring teammates, driving innovative solutions, and contributing to impactful products from concept to production.
Skills
Language
English
Fluent
Tamil
Fluent
Arabic
Intermediate
Work Experience
Senior Front-End Engineer at PRUDENTIAL ASSURANCE COMPANY SINGAPORE (PTE) LIMITED
May 1, 2023 - PresentLed technical development for the company's Digital Platform, a high-revenue insurance registration portal serving multiple banking partners. Migrated legacy Angular.js app to React.js as a solo effort, designed responsive user interfaces improving UX metrics by 25%, implemented comprehensive unit & system integration testing with 90% coverage, and conducted security assessments ensuring 100% protocol compliance. Streamlined CI/CD processes with Jenkins automation reducing deployment time by 20% and collaborated cross-functionally to deliver projects on time with 100% success.
Senior Front-End Engineer at DBS BANK – SINGAPORE
May 1, 2023 - July 23, 2025Spearheaded front-end initiatives for the internal Digimarket application managing customer data and risk analysis. Designed responsive interfaces with ReactJs, Angular, and webComponents optimized for multiple screen sizes. Managed concurrent projects with 100% client satisfaction, mentored junior engineers increasing team productivity by 15%, conducted detailed testing resolving 99% potential issues, and improved app performance by 20%. Implemented proof-of-concept solutions and optimized micro-front-end architecture improving scalability. Managed CI/CD pipelines reducing deployment issues by 50%.
Senior Front-End Engineer at IIH SOLUTIONS (PVT) LTD – SRI LANKA
September 1, 2022 - July 23, 2025Provided technical leadership for front-end team and Hospital Management System implementation. Led team of 7 developers, improving delivery timelines by 98%. Developed responsive interfaces with React.js, Redux, and testing libraries, creating 100+ reusable components boosting efficiency by 50%. Facilitated client meetings and customized projects for hospital deployments. Established CI/CD pipelines reducing deployment errors by 50%, and delivered innovative technical solutions increasing customer satisfaction by 10%.
Software Engineer at EYEPAX IT CONSULTING (PVT) LTD – SRI LANKA
June 1, 2020 - July 23, 2025Developed front-end solutions focusing on modern designs and efficient implementation. Designed appealing UI screens increasing user engagement by 20%. Created 50+ reusable React.js and Redux components for complex interfaces. Integrated REST APIs improving response time by 50%. Participated in Agile development achieving 95% on-time sprint completions. Maintained documentation facilitating knowledge transfer and reducing onboarding time by 80%.
Senior Front-End Engineer at PRUDENTIAL ASSURANCE COMPANY SINGAPORE (PTE) LIMITED
May 1, 2023 - PresentLed technical development for the company's Digital Platform, a high-revenue insurance registration portal serving multiple major banking partners. Migrated legacy Angular.js application to React.js independently, designed responsive user interfaces improving user experience by 25%, and implemented comprehensive testing protocols achieving 90% test coverage. Served as primary client liaison with a 98% positive feedback rate. Conducted security assessments ensuring 100% compliance. Streamlined CI/CD with Jenkins automation reducing deployment time by 20%, and collaborated with cross-functional teams to deliver projects on time with 100% success rate.
Senior Front-End Engineer at DBS BANK – SINGAPORE
May 1, 2023 - July 31, 2025Spearheaded front-end development for DBS's internal Digimarket application managing customer data, risk analysis, and leads management. Designed responsive interfaces ensuring optimal experience across 5 screen sizes. Managed multiple projects delivering high-quality solutions with 100% client satisfaction. Mentored junior engineers, increasing productivity by 15%. Conducted detailed testing identifying 99% of issues before production. Maintained clean, efficient code improving application performance by 20%. Implemented proof-of-concept solutions for new technologies and optimized micro-front-end architecture enhancing scalability. Managed CI/CD pipelines and release management reducing deployment issues by 50%.
Senior Front-End Engineer at IIH SOLUTIONS (PVT) LTD – SRI LANKA
September 1, 2022 - July 31, 2025Provided technical leadership for front-end development team while leading the Hospital Management System project. Led a team of 7 developers, improving project delivery timelines by 98%. Conducted technology and business analysis, developed technical solutions, and created over 100 reusable components increasing efficiency by 50%. Facilitated client meetings and customized releases for various hospitals. Implemented CI/CD pipelines and version control reducing deployment errors by 50%, and improved customer satisfaction by 10% through innovative solutions.
Software Engineer at EYEPAX IT CONSULTING (PVT) LTD – SRI LANKA
June 1, 2020 - July 31, 2025Developed front-end solutions focusing on modern design principles and efficient implementation. Designed visually appealing UI screens increasing user engagement by 20%. Developed over 50 reusable components with React.js and Redux. Introduced new libraries evaluating compatibility before integration. Developed REST API integrations improving response time by 50%. Participated in Agile development achieving 95% on-time sprint completion. Maintained documentation reducing onboarding time for new team members by 80%.
Senior Software Engineer at PRUDENTIAL ASSURANCE COMPANY SINGAPORE (PTE) LIMITED
May 1, 2023 - PresentLed the technical development of the Digital Platform, a high-revenue insurance registration portal integrating multiple major banking partners. Managed the solo migration of a legacy Angular.js app to React.js with minimal disruptions. Designed responsive UIs with Material UI components, improving user experience by 25%. Established robust testing protocols achieving 90% coverage and ensured 100% compliance with security scanning tools. Streamlined CI/CD with Jenkins reducing deployment time by 20%. Acted as primary client liaison with 98% positive feedback and collaborated across teams to deliver projects on time with a 100% success rate.
Senior Software Engineer at DBS BANK – SINGAPORE
May 1, 2023 - August 7, 2025Led front-end development for the internal Digimarket application managing customer data and risk analysis. Delivered responsive designs supporting 5 screen sizes using ReactJs, Angular, and WebComponents. Coordinated multiple projects with 100% client satisfaction. Mentored junior engineers, boosting team productivity by 15%. Conducted detailed testing resolving 99% of issues before production. Improved application performance by 20%. Implemented proof-of-concept solutions for new technologies and optimized micro-front-end architecture for better scalability. Managed deployments achieving a 50% reduction in deployment issues.
Senior Software Engineer at IIH SOLUTIONS (PVT) LTD – SRI LANKA
September 1, 2022 - August 7, 2025Provided technical leadership and managed a front-end team of 7 developers while spearheading the Hospital Management System project. Improved project delivery timelines by 98%. Initiated projects involving technical and business analysis and developed scalable React.js applications with reusable components increasing development efficiency by 50%. Led client meetings for requirements and project pitching, customizing solutions for multiple hospitals. Implemented CI/CD and version control practices reducing deployment errors by 50%. Delivered innovative technical solutions enhancing customer satisfaction by 10%.
Software Engineer at EYEPAX IT CONSULTING (PVT) LTD – SRI LANKA
June 1, 2020 - August 7, 2025Developed front-end solutions emphasizing modern design and responsiveness. Created over 50 reusable React.js and Redux components, improving complex UI development. Integrated REST APIs doubling response times. Participated actively in Agile processes achieving 95% sprint completion. Introduced new libraries after compatibility assessments. Maintained documentation that reduced onboarding time for new members by 80%.
Senior Software Engineer at PRUDENTIAL ASSURANCE COMPANY SINGAPORE (PTE) LIMITED
May 1, 2023 - PresentLed technical development for a high-revenue insurance registration portal serving multiple major banking partners. Successfully migrated a legacy Angular.js application to React.js solo, improving user experience by 25%. Implemented unit/system integration testing with 90% coverage and ensured 100% security compliance using tools such as Polaris and Brupsuite. Streamlined CI/CD pipelines with Jenkins, reducing deployment time by 20%. Acted as primary client liaison achieving 98% positive feedback. Collaborated with UX/UI design, back-end, QA, and business teams to deliver projects on time with 100% success.
Senior Software Engineer at DBS BANK – SINGAPORE
May 1, 2023 - August 7, 2025Spearheaded front-end development for internal customer data and risk analysis application. Designed responsive UIs for multiple screen sizes with ReactJs, Angular, and WebComponents. Mentored junior engineers boosting team productivity by 15%. Conducted rigorous testing resolving 99% of issues before production. Improved application performance by 20% through efficient coding practices. Implemented proof-of-concept projects for BPMN modeling, Openlaw, and MJML. Optimized micro front-end modular architecture and managed CI/CD pipelines reducing deployment issues by 50%.
Senior Software Engineer at IIH SOLUTIONS (PVT) LTD – SRI LANKA
September 1, 2022 - August 7, 2025Led a 7-developer front-end team for the Hospital Management System project, achieving a 98% improvement in project timelines. Initiated projects including technology and business analysis for healthcare clients. Developed over 100 reusable React.js components, improving development efficiency by 50%. Conducted client and team meetings to gather requirements and customize solutions. Implemented CI/CD pipelines reducing deployment errors by 50%. Delivered innovative solutions increasing customer satisfaction by 10%.
Software Engineer at EYEPAX IT CONSULTING (PVT) LTD – SRI LANKA
June 1, 2020 - August 7, 2025Developed front-end solutions focusing on modern design principles and responsive layouts, increasing user engagement by 20%. Developed 50+ reusable components using React.js and Redux. Introduced new libraries and tools with careful compatibility evaluation. Improved REST API integrations with 50% response time gains. Actively participated in Agile development achieving 95% on-time sprint completion. Maintained documentation reducing onboarding time by 80%.
Senior Software Engineer at Prudential Assurance Company Singapore (Pte) Limited
May 1, 2023 - PresentDesigned visually appealing and responsive user interfaces using company-standard components and Material UI, enhancing user engagement. Worked on micro-frontend architecture with dedicated internal libraries for UI components, API integration, validation, and dynamic forms driven by schemas. Conducted comprehensive unit and system testing, participated in code reviews, and promoted best practices. Played a key role in security assessments, performing regular vulnerability scans and addressing issues. Collaborated efficiently in Agile teams, utilized Jenkins CI/CD pipelines for automation, used Docker containerization for scalable environments, and applied Test-Driven Development principles. Acted as Month-End Support PIC ensuring deployment health and integrated backend APIs securely into external API Management systems.
Senior Software Engineer at DBS Bank – Singapore
May 1, 2023 - August 31, 2025Designed responsive single-page web application screens using React.js, Angular, and web components for optimal cross-device user experience. Successfully managed multiple front-end projects, provided leadership and mentoring to junior engineers, and maintained clean, scalable code following best practices. Performed unit and integration testing, code reviews, and delivered successful proof of concepts for emerging technologies. Participated in micro-frontend modularization, CI/CD pipeline deployments, and collaborated closely with cross-functional teams to ensure high-quality releases.
Senior Front-end Engineer at IIH Solutions (Pvt) Ltd – Sri Lanka
September 1, 2022 - August 31, 2025Led the front-end team providing leadership, mentorship, and technical direction. Initiated projects from scratch involving technology evaluation, business analysis, and requirements gathering. Developed responsive, user-friendly screens using React js, Redux, and React testing library. Collaborated with back-end developers for API integration, conducted code reviews, and participated in project planning and deployment processes including CI/CD pipelines. Actively engaged in technical solution making and client interactions for successful project delivery.
Software Engineer at Eyepax IT Consulting (Pvt) Ltd – Sri Lanka
June 1, 2020 - August 31, 2025Designed visually appealing UI screens applying modern design principles and responsive layouts. Implemented projects with React js and Redux including reusable components and state management. Conducted unit testing, collaborated with direct clients on requirements, introduced and integrated new libraries and tools, developed REST API integrations, and followed Agile methodologies for successful project delivery. Maintained documentation facilitating knowledge transfer and onboarding.
Senior Front-End Engineer at DBS Bank – Singapore
September 1, 2022 - May 1, 2023Spearheaded front-end development for the Digimarket internal application, managing customer data, risk analysis, and leads management. Designed responsive interfaces with React.js, Angular, and Web Components across five screen sizes. Managed multiple concurrent projects delivering high-quality front-end solutions with 100% client satisfaction. Mentored junior engineers increasing team productivity by 15%. Conducted thorough testing resolving 99% of issues before production. Improved performance by 20%. Implemented proof-of-concept solutions for BPMN modeling, Openlaw and MJML. Optimized micro-front-end architecture for scalability. Managed deployment processes with CI/CD pipelines, version control, and release management, reducing deployment issues by 50%.
Senior Front-End Engineer at IIH SOLUTIONS (PVT) LTD – SRI LANKA
June 1, 2020 - September 1, 2022Provided technical leadership for front-end development of the Hospital Management System project. Led a team of 7 developers, improving delivery timelines by 98%. Initiated projects from scratch, performing technology and business analysis and delivering scalable UI with React.js, Redux, and TypeScript. Created over 100 reusable components, boosting development efficiency by 50%. Led client meetings to gather requirements and pitch solutions for hospitals. Implemented CI/CD pipelines and version control, reducing deployment errors by 50% and ensuring smooth releases.
Software Engineer at EYEPAX IT CONSULTING (PVT) LTD – SRI LANKA
February 1, 2019 - June 1, 2020Developed front-end solutions with a focus on modern design principles and efficient implementation. Designed visually appealing UI screens and responsive layouts, increasing user engagement. Implemented projects with React.js and Redux, developing more than 50 reusable components for complex interfaces. Introduced new libraries and tools, evaluating compatibility and performance before integration. Developed REST API integrations, enabling data exchange with improved response times. Participated in Agile development with 95% on-time sprint completion.
Senior Software Engineer at DBS Bank – Singapore
September 1, 2022 - May 31, 2023Designed responsive screens for single-page applications using ReactJs, Angular, and Web Components. Led front-end project delivery, mentored junior engineers, and conducted unit and integration tests. Performed thorough code reviews and delivered POCs for BPMN modeling, OpenLaw, and MJML. Worked within a micro-frontend architecture and contributed to CI/CD deployments, collaborating closely with back-end teams, UX/UI designers, and QA engineers to ensure end-to-end delivery.
Senior Front-end Engineer at I IH Solutions (Pvt) Ltd
June 1, 2020 - September 30, 2022Led the front-end team, conducted technology analysis, requirements gathering, and technical solutioning. Built responsive, accessible screens using React, Redux, and React Testing Library; collaborated with back-end teams for REST and GraphQL integration; conducted client meetings, provided technical guidance, performed code reviews, and managed CI/CD deployments. Engaged in technical solutioning for clients and contributed to end-to-end delivery across projects.
Software Engineer at E Yepax IT Consulting (Pvt) Ltd
February 1, 2019 - June 30, 2020Designed visually appealing UI screens with modern design principles, implemented with React.js and Redux. Led unit testing and cross-browser validation, introduced new libraries and tools, and developed Rest API integrations. Followed Agile methodologies (Scrum), maintained documentation, and contributed to deployment procedures (CI/CD pipelines, version control) to ensure smooth releases and maintainability.
Education
B.Sc. Eng (Hons) at University of Moratuwa
January 1, 2015 - December 31, 2018B.Sc. Eng (Hons) at University of Moratuwa
January 1, 2015 - December 31, 2018B.Sc. Eng (Hons) in Computer Science & Engineering at University of Moratuwa
January 1, 2015 - January 1, 2018B.Sc. Eng (Hons) in Computer Science & Engineering at University of Moratuwa
January 1, 2015 - December 31, 2018B.Sc Eng (Hons) in Computer Science & Engineering at University of Moratuwa
January 1, 2015 - December 1, 2018B.Sc. Eng (Hons) in Computer Science & Engineering at University of Moratuwa
January 1, 2015 - January 1, 2018B.Sc Eng (Hons) in Computer Science & Engineering at University of Moratuwa
January 1, 2015 - December 31, 2018Qualifications
Vice President (Public Relations) | CIPM Toastmasters club
January 1, 2022 - December 31, 2022Sergeant at Arms | CIPM Toastmasters club
January 1, 2021 - December 31, 2021Industry Experience
Financial Services, Healthcare, Software & Internet, Professional Services, Media & Entertainment
Skills
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