Seeking Expert Developer for VTU Web App Project

Hello, We are in search of a seasoned developer to help us build a VTU (Virtual Top Up) web application. Our vision is to have a seamless and user-friendly platform where users can easily recharge airtime and perform other VTU related tasks. Key Features: User registration and login system Airtime top-up functionality for multiple carriers Secure payment gateway integration Responsive design suitable for desktop and mobile views Admin dashboard for monitoring and reporting Mandatory Requirements: Previous Experience: We are particularly interested in developers who have prior experience in building VTU platforms. If you've worked on a similar project, please provide links to your previous work or any VTU related projects. Project Timeline: Kindly include an estimated timeline for the project from inception to completion. Tech Stack: While we are open to suggestions, please mention the tech stack and tools you plan to use. Instructions for Bidding: Only bid if you've worked on VTU web apps before. Include the phrase "VTU Expert" at the beginning of your proposal so we know you've read and understood our requirements. Drop the links to the sample VTU websites or related projects you've worked on. We are very keen on the security and efficiency of this project, so expertise in these areas will be a major plus. Looking forward to seeing your proposals and collaborating with the best. Thank you!