• Optimize web application responsiveness across various screen sizes to enhance user experience• Create new features or maintain existing feature to ensure smooth functionality• Track performance, review bugs, crashes, and issues proactively to ensure prompt resolution• Boost app performance by refining code logic and structure for better maintainability• Create mobile version of Mezink campaign website• Setup CI/CD for Mezink mobile app using Codemagic

• Collaborate with my team to deliver high-quality products, participating in agile rituals and following the development flow• Track mobile performance and review bugs, crashes, and issues proactively to ensure prompt resolution• Successfully increased test coverage from around 5% to 65% by creating unit and widget tests using Bloc Test and Flutter Test• Refactored an old codebase from Flutter 2.5 into the latest Flutter version, implementing null safety for enhanced reliability• Developed a new outlet app using Flutter from scratch based on an existing Android native app, ensuring a seamless transition and optimal performance• Setup mobile CI/CD using Microsoft AppCenter

• Research, design, develop and maintain websites and mobile applications.• Write clean code and create project report documentation.• Create a REST API to manage and read data on the server.• Perform testing on applications that have been developed.• Uploading the application to the web hosting or the play store and app store.• Perform maintenance on the application and create new features or improve existing features according to user requests.

• Execute the installation, maintenance, troubleshooting, and decommissioning of client devices.• Conduct a comprehensive assessment of device prerequisites, determining the optimal radio height for installation through meticulous analysis of proximity to the nearest Base Transceiver Station (BTS).