From the founder

The Day CertScore's Hiring Loop Closed for the First Time

May 5, 2026·By Rajat Ravinder Varuni, Founder

I built CertScore for a single moment that I had only ever seen play out in my head. A hiring manager would meet a candidate. They would ask, "can you verify your certifications?" And the candidate would actually do it, without an awkward back-and-forth, without hunting through a Credly login they had not used in three years.

That moment finally happened in real life. Let me tell you about it.

The setup

I was talking to someone interviewing for an application security engineer role. The kind of position where certifications matter. OSCP. AWS Security Specialty. CISSP if you can swing it. The hiring side of that conversation usually goes one of two ways. Either you take the candidate's word for it because nobody has the bandwidth to verify, or you ask for proof and watch them spend the next half hour finding old emails.

I asked him to use CertScore instead. He had never heard of it. He pulled out his laptop anyway.

What he ended up with

By the time he was done, his profile had fourteen verified credentials. The list reads like the resume of a senior application security engineer.

• OffSec OSCP, an expert-tier hands-on offensive security certification
• AWS Solutions Architect Professional
• AWS Certified Security Specialty
• AWS Solutions Architect Associate
• Nine APIsec University tracks covering the OWASP API Security Top 10, API authentication, API gateway hardening, securing connected vehicles, and securing LLM and NLP APIs

Each of those credentials had been verified against the issuing platform itself. Not name-matched. Not self-reported. Not "I'll take your word for it." Provably his.

Total tier-weighted score: 1,145 points. He landed at number one on the global leaderboard.

How it actually worked

He pasted his Credly profile URL. The system imported every public badge in a single shot. Some of his certifications were registered to his work email and some to his personal one, so he linked the second email through the Settings panel, and the verification picked up the credentials tied to that address too.

That linking step is important. Most professionals end up with credentials scattered across multiple email addresses over the course of a career: a previous employer, a personal account, a school address. Without a way to bring those together, a verification platform will reject half of someone's real credentials. CertScore lets a user link multiple verified emails so the verification can match against any of them.

Why this matters

Anyone can paste any certification name on LinkedIn. Almost nobody bothers to check. CertScore checks every time, automatically, against the issuing platform itself. If the credential cannot be confirmed as belonging to the user, the system will not let them claim it. The full method is described on our Trust page, and the underlying technique is patent pending.

Why this one was different

Until this week, every verified profile on the platform belonged to someone I knew personally, or somebody close to them, or a stranger who had stumbled in from a Reddit post. This was different. He came in cold. He used the tool the way a candidate would use it in any real interview conversation. And the platform did exactly what it was built to do.

The product hypothesis has organic evidence behind it for the first time. "Hiring manager asks, candidate verifies, hiring manager looks at a verified profile" is no longer a thought experiment.

How to use it

If you have professional certifications and want a shareable proof another human can trust at a glance, paste your Credly profile URL on certscore.org and link any additional email addresses where your certifications are registered. Credentials confirmed against the issuing platform will earn full leaderboard points. Credentials we cannot confirm will be saved as self-reported with zero leaderboard points, because we will not let unverifiable claims contribute to anyone's rank.

If you are a hiring manager, you can ask any candidate to do exactly what I asked here. The verification happens in the candidate's hands, not yours, and what you get back is a profile you can trust at a glance.

The campfire is the same one I have been sitting at for six months. It just got a little bigger.