Document Verification Portal

I need a secure, web-based portal that lets banks and other financial institutions instantly validate key documents—Aadhaar, PAN, ITR, Form 16, Udyam, GST, Passport, and Driving Licence—by simply entering the certificate or document number... (Budget: ₹12500 - ₹37500 INR, Jobs: API Development, C# Programming, Database Management, MySQL, OCR, PHP, Security, Software Architecture, Web Application, Web Development)