• Consistently enhancing and optimizing existing codebases through the use of PHP, Laravel, Codeigniter, Typescript, React.js and Vue.js technologies.• Successfully designing and developing diverse organizational web applications using Vue.js and React.js frameworks, incorporating concepts like REST, Websocket, and Event Handling.• Designing and implementing web applications for authentication, map service, voice communication, system monitoring, and communication services.• Implementing innovative solutions to tackle challenges in web application development and improve both front-end and back-end codebases.• Successfully integrating various libraries and technologies, including OpenLayers and SIP libraries, to enhance functionality and features.