Developed and maintained scalable web and mobile applications using React.js, Node.js, and Flutter.
Designed and implemented REST APIs to enhance application functionalities.
Collaborated with UI/UX designers to create seamless user experiences.
Conducted unit and integration testing to ensure software reliability and performance.
Improved application response time by optimizing database queries and front-end performance.
Set up environment websites using OS Linux, including configuring ports and Nginx, to ensure accessibility in browsers.
Led the mobile application development for the POS UI System on the SayPay Project using Flutter (Android and iOS), ensuring a seamless user experience across platforms.
2022-2024
Full-stack Developer
2J Solution and Service Co., Ldt
Built and maintained responsive web applications using VB.NET, jQuery, Bootstrap, HTML, CSS, and JavaScript.
Optimized front-end components to enhance performance and user experience.
Integrated RESTful APIs to ensure smooth data retrieval and management.
Worked closely with cross-functional teams to deliver high-quality software products.