I already have the full source code of my application packaged in a .RAR file. I now need it turned into a clean Windows .EXE installer and paired with a simple licensing back-end so users can activate the software only after they have paid. Key points of the job • Database: I am open to whatever fits best—MySQL, PostgreSQL, SQLite, or any other engine you recommend—as long as it is reliable and easy to back up. • License model: Keys will be generated manually from an admin area. No automatic key creation is required for now, but the schema should allow me to add that later. • Admin interface: A small web dashboard where I can log in, create or revoke keys, search for a user, and see basic activation statistics. A lightweight stack (PHP/Laravel, Node/Express, Python/Flask, etc.) is fine as long as it runs on a typical VPS. • EXE packaging: Build the installer, embed any needed dependencies, and wire the activation check to the chosen database. On first launch the program should prompt for a key, validate it online, then store a local token so the user is not asked again unless the key is revoked. Deliverables 1. Compiled .EXE installer ready for distribution 2. Database schema and setup script 3. Web admin panel with login, key management, and basic reporting 4. Clear setup documentation so I can redeploy everything on another server if required If anything in the existing code needs adjustment to make licensing work smoothly, just flag it and we will adapt.