High-Speed Amazon Phone Number Validator based on Cloudefare Workers technology

Job ID: 39074259

Budget: $150 – $250 USD

Title:
Amazon Phone Number Validator – Cloudeflare Workers Technology & High-Speed & Accurate Validation Tool

Description:
I need a blazing fast and highly accurate Amazon phone number validator that checks whether a given phone number has an Amazon account linked to it.

Project Requirements:
✅ Input:

I will provide a text file (.txt) containing 50,000 USA phone numbers for validation.
✅ Output:

After validation, the tool must generate a ZIP file containing two files:
LIVE.txt – Numbers that have an Amazon account.
DEAD.txt – Numbers that do not have an Amazon account.
✅ Performance Expectations:

Speed: Validate 50,000 numbers within 15 to 20 minutes.
Accuracy: 95%+ accuracy in validation results.
Scalability: Capable of validating up to 300,000 numbers daily.
Proxy Usage: Must be proxyless, but Cloudflare Workers technology can be used for speed optimization.
Technology Preference:
A web-based validator (accessible via mobile & PC) is preferred.
A Windows-based software will also work if a web version is not possible.
✅ Important Notes:

I was previously using a third-party web-based validator with all these features, which relied on Cloudflare Workers for speed. However, that service is no longer available, and the developer is missing.
The new validator must match or exceed that performance.
Timeline:
I am looking for a fast turnaround on this project.
If you have experience in Amazon data validation, Cloudflare Workers, and high-speed data processing, please apply with your previous work examples.

Looking forward to your proposals!
Related categories: PHP JavaScript Python Node.js Cloudflare