I’m looking to have a full-featured web application built from the ground up. This is a pure software-development job: planning the architecture, coding the back-end and front-end, setting up a secure database, and making sure the final product runs smoothly in production. Because most of my users will access the service on phones, the web app needs to feel native on mobile screens. In fact, I’d like it optimised for Android first, either through responsive design or a lightweight PWA that can be installed from the browser. iOS support can follow later, but Android is the immediate priority. You’ll guide me on the best stack, handle version control, write clean and well-documented code, and deploy to a live server so I can test each milestone. Final delivery is a fully functional, mobile-friendly web application running on an Android handset without hiccups, along with source code and deployment instructions.