Debugging Node.js Attendance App: 1:N Verification Issue

Job ID: 39267815

Budget: ₹1,000 – ₹2,000 INR

My web-based attendance application, constructed with Node.js, React, and MongoDB, has successfully integrated fingerprint data into the database using the Secugen Hamster Pro 20. However, the client-side 1:N verification module—which is supposed to compare a scanned fingerprint against multiple stored templates—is not functioning as expected.

Issues:
- I encounter error messages during the comparison process of multiple fingerprints.
- This problem happens consistently with all fingerprints.

I am seeking a seasoned professional who has experience with Secugen Hamster Pro 20 integration to help troubleshoot and fix this issue.
Related categories: NoSQL Couch & Mongo Node.js React.js Biometrics