Need to build Data base Architecture for payments app like (Paytm)

Dear Sir, Before Awarding to Anyone give me a chance & kindly discuss your project in detail with me. I have read your requirement carefully and got total understanding of the project .No fake commitment,100% quality work. I have more than 9 years of experience in Website Designing/Development , Mobile App Development & Digital Marketing. I will be available more than 70 hours per week and able to start your project immediately after finalization. Thank you for taking the time to read my application. I look forward to talking with you. Thanks In Advance

Hi, Hope you are doing well, I have reviewed your requirements carefully. I have 4+ years of experience developing creative solutions including Web, Mobile, Digital Marketing, Graphics Design, Content Writing. Web Technology Expertise - - PHP | Codeigniter | WordPress | Laravel | Developer and Designer | HTML/CSS, | AngularJS. - PHP Application Development - WordPress Template/Theme Development - Web Services Integration - Custom PHP Web Development - Custom PHP Programming based framework (Laravel, CakePHP, and Codeigniter) - Payment Gateway Integration - Open Source CMS Development PHP based e-Commerce Solutions, Mobile Application Mobile Application – - Android and iOS Platform - Native and Hybrid Technology - Java (Android) - iOS (Swift and objective C) Digital Marketing - - SEO - SMO - All Types of Digital Marketing Srvices - Content Writing - Graphics Design Virtual Asitant Sevices - - Data Entry - Excel - Word - Translation - Writings Regards, Bhakti.