Chamuditha Senanayake

Intern Software Engineer at mobiOS Private Limited

Gained insight into React best practices and naming conventions through project contributions. Assisted with various banking operations and customer service tasks, gaining valuable experience in financial procedures and client interaction. Developed frontend and backend applications; worked with React JS, Node JS, Nest JS, Java, C#, MySQL, MongoDB; contributed to the development and maintenance of hospital management systems.

Associate Software Engineer at mobiOS Private Limited

Developed both frontend and backend applications. Worked with React JS, Node JS, Nest JS, Java, Spring, MySQL, MongoDB. Led the team and developed a health care application backend from scratch and led the Student and Exam Management System backend from scratch, writing maintainable, extensible, and reusable code for a large codebase.

Software Engineer at Toucode

Designed architecture and developed both frontend and backend applications. Worked with Node JS, Nest JS, React JS, MongoDB, SQL Lite. Contributed to the development and maintenance of a Restaurant and Bar Management System; designed an offline-first POS architecture and integrated it with the system; developed an Android app using Jetpack Compose to track sales representatives’ activities and capture shop geo-locations.

Software Engineer at CODE

Developed full-stack, microservices-based web and mobile applications using Node.js, Express.js, .NET, SQL Server, React Native, MongoDB, and Firebase. Contributed to frontend and backend development of modernized permitting management system and enhanced React Native mobile application with core functionalities and animations.

Software Engineer (Frontend & Backend) at Toucode Software

Designed architecture and developed both frontend and backend applications. Worked with Node.js, NestJS, React.js, MongoDB, and MySQL. Contributed to the development and maintenance of a hospital management system. Migrated the frontend web app (EMG) from JSP/Servlets to React.js; led architecture decisions and improved naming conventions and conventions through project contributions.

Software Engineer at Hello Superstars

Implemented a clean, scalable architecture using the Bloc pattern for cross-platform mobile apps; built REST APIs; integrated MS SQL with stored procedures and added validations; implemented middleware DTO validations; worked with Node.js and JavaScript.