Build Secure Web & Mobile App Platform with Admin Dashboard and API Integrations

We are looking for an experienced software development company/team/freelancer to build a secure, scalable web and mobile app-based platform with strong backend architecture, admin dashboard, user portals, payment integration, API integrations, order workflows, reporting and operational management... (Budget: ₹150000 - ₹250000 INR, Jobs: AngularJS, API Development, Inventory Management, JavaScript, Mobile App Development, MySQL, Node.js, PostgreSQL, React.js, Web Development)