I am a software developer with over 7 years of experience specializing in frontend and full stack development using MEAN and MERN stacks. I have worked extensively with Angular, React, Redux, .NET Core, and NodeJS, delivering scalable and efficient applications. I enjoy collaborating with teams and mentoring juniors while applying Agile methodologies to manage projects effectively. My expertise spans from developing large-scale public dashboards for government agencies to creating secure admin portals and IoT platform tools. I am passionate about streamlining workflow with Docker containerization and cloud technologies like Azure and AWS, always aiming to build robust and user-friendly solutions.

Harzyne Varatharajah

I am a software developer with over 7 years of experience specializing in frontend and full stack development using MEAN and MERN stacks. I have worked extensively with Angular, React, Redux, .NET Core, and NodeJS, delivering scalable and efficient applications. I enjoy collaborating with teams and mentoring juniors while applying Agile methodologies to manage projects effectively. My expertise spans from developing large-scale public dashboards for government agencies to creating secure admin portals and IoT platform tools. I am passionate about streamlining workflow with Docker containerization and cloud technologies like Azure and AWS, always aiming to build robust and user-friendly solutions.

Available to hire

I am a software developer with over 7 years of experience specializing in frontend and full stack development using MEAN and MERN stacks. I have worked extensively with Angular, React, Redux, .NET Core, and NodeJS, delivering scalable and efficient applications. I enjoy collaborating with teams and mentoring juniors while applying Agile methodologies to manage projects effectively.

My expertise spans from developing large-scale public dashboards for government agencies to creating secure admin portals and IoT platform tools. I am passionate about streamlining workflow with Docker containerization and cloud technologies like Azure and AWS, always aiming to build robust and user-friendly solutions.

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Skills

Experience Level

Expert

Language

English
Advanced

Work Experience

System Analyst at CPF Board
January 31, 2025 - July 19, 2025
Collaborated with my team to design and develop large scale public user-facing and internal dashboards for the CPF Board. Utilized Angular, React, Redux, SCSS, Webpack, Jest Test Tool, ASP.NET Core, and Servlet, integrating with AEM Front Ends for seamless functionality. Developed and optimized backend services using .NET Core, Entity Framework, and Azure, ensuring scalable and efficient data processing. Utilized Docker for containerization, streamlining development and deployment workflows. Worked with and handled offshore team, streamlining task assignments and optimizing resource utilization. Applied Agile practices using Azure DevOps for task management, sprint planning, and CI/CD workflows.
Application Development Senior Analyst at Accenture (Clients: CPF, IRAS)
November 30, 2022 - July 19, 2025
Designed and deployed public facing dashboards, managing modules and cards end-to-end. Created full-stack solutions using .NET Core, Entity Framework, Angular Micro frontend, React, Redux, and MySQL, ensuring seamless integration between frontend and backend with Restful API, AWS technologies. Built and maintained secure, credential-based admin dashboards, implementing authentication and role-based access control. Led off-shore development, mentoring juniors and on-boarding new graduates. Utilized Docker containers to streamline deployment and maintain environment consistency. Built modular front-end boards with Angular and micro front-end technologies. Applied Agile practices using Azure DevOps for task management, sprint planning, and CI/CD workflows.
Web Engineer at Greenwave Systems
February 28, 2019 - July 19, 2025
Collaborated with the UI team on web applications including Embedded Router GUI and Router Simulator Engine. Developed tools for inspecting and simulating IoT platform events. Revamped existing systems in Angular and developed a Router Simulator in React Native, Redux, Typescript, Webpack, CSS, Material UI, Testing tools Jasmine, Karma with subscription-based service calls and RESTful API linkage. Used Flutter for natively compiled apps created for internal systems.
Application Consultant at Simtech Astar
April 30, 2018 - July 19, 2025
Developed EScentz UI, a customer-facing application for ordering scented pen drives. Built functionality to allocate and reallocate orders to factories dynamically, integrating an allocation engine with the application. Designed and developed the full-stack application using .NET Core, Python, Angular, and MySQL, ensuring a seamless user experience and robust backend processing. Handled end-to-end development, including database design, API development, frontend implementation, and deployment. Conducted user testing and module testing, ensuring application reliability and performance. Generated comprehensive reports on order and factory status, providing detailed summaries for efficient tracking and management.
Full Stack Developer at Cambio Software Engineering
February 28, 2017 - July 19, 2025
Developed and tested web applications using C#, JavaScript, and Ionic 2 to streamline medical records and note creation for doctors and secretaries. Adapted and integrated forms with external APIs for seamless data management. Implemented features to register inpatient/outpatient contacts, discharge processes, and connect to a MySQL database. Used Python frameworks for scripting and monitoring dashboard performance tools. Designed and optimized UI modules using C# and TypeScript, focusing on performance through profile analysis and response time optimization.
Research Development at University Of Moratuwa
December 31, 2015 - July 19, 2025
Developed an invisible watermarking Windows application for enhancing the security of images. Served as the team leader, developing an algorithm to find the best watermark for runtime input images and embedding the watermark robustly with efficient time and memory constraints.
Developer (Intern) at hSenid Mobile Solutions
December 31, 2014 - July 19, 2025
Built and deployed legacy applications, developed basic message retrieving and sending applications, tested top-up codes and value-added services linked to customer profiles. Developed applications to receive server call responses and redirect to client applications via message.

Education

Bachelor of Science in Information Technology (Hons) at University Of Moratuwa
January 1, 2011 - December 31, 2015

Qualifications

Add your qualifications or awards here.

Industry Experience

Government, Software & Internet, Telecommunications, Healthcare, Manufacturing