Essel Adjei-Mensah

Enhanced a multi-page application (MPA) for 7 SBUs by integrating React components into individual pages, modernizing the UI and improving maintainability alongside vanilla JavaScript (ES6), CSS (SASS), and HTML5. Developed 50+ reusable React components using the atomic design system, improving developer efficiency Designed and implemented responsive, mobile-first components with Tailwind CSS, integrated into a design system library via Storybook and Figma, enhancing UI/UX consistency across platforms.

Web developer focusing on both frontend and backend with current web technologies. Mostly using these technologies HTML5, CSS3, frontend frameworks, Javascript client side with JQuery Frontend animation Development of email templates Developement of inhouse web application system Backend using PHP with Yii framework MySQL database management system BitBucket for version control

Front-End Development with JavaScript, JQuery,Angular.js, HTML5 and CSS3/SASS

Development of of new (Borrowing)web information system using modern asynchronous web technologies. Responsible of System Analysis and Design Testing and Implementation Database design with MongoDB using Mongoose ODM. Backend Development using Node.js and Express Framework and the EJS template engine Front-End Development using Bootstrap, JQuery and JavaScript Source Code managed with GitHub

Responsible for the complete life cycle of a new and to be customized software product, from research and design to implementation, training and support Responsible for the implementation of UML and Object-Oriented concepts in application development.