Two-Factor Authentication (2FA) for LPG Delivery

Job ID: 38596338

Budget: ₹750 – ₹1,250 INR

I'm looking for an expert who can implement a Delivery Authentication Code (DAC) system for LPG deliveries. This system will use SMS as the primary method of two-factor authentication (2FA).

Key Requirements:
- Design and implement a robust DAC system to ensure secure deliveries.
- Use SMS codes as the sole method of 2FA.
- Seamlessly integrate this new system with our existing infrastructure.

Ideal Skills:
- Proven experience in developing and implementing 2FA systems.
- Strong expertise in SMS gateway integration.
- Excellent understanding of security protocols for delivery systems.

It is crucial for the freelancer to have prior experience with similar projects. Please include examples of your previous work in your proposal.