HTML5 and CSS are just the tip of the iceberg in terms of my technical skills, Mr. Client. With a decade's worth of experience in the field, I've become proficient in a variety of frontend and backend technologies, guaranteeing that your project is placed in capable hands. In particular, I have solid expertise in JavaScript, TypeScript, SASS, and React - the perfect combination you seek for your project's success.
Moreover, my familiarity with MobX will ensure smooth state management and better rendering performance. My advanced grasp of frontend languages such as AngularJS, VueJS, and NextJS further solidify my proficiency and position me as a competent candidate for your task at hand.
Not only can I create modern and responsive UI components as you require, but I can swiftly connect your application to API endpoints as well, minimizing downtime or bugs. Moreover, my understanding of server-side scripting will be valuable in interacting seamlessly between the frontend and backend of your application. Lastly, I assure you punctuality - once we've discussed the project in depth to guarantee mutual understanding come Sunday at 17:00 GMT, consider it a job well done!