What is it?
A tool that rewrites a resume to match a specific job description, optimizing for ATS keywords and recruiter readability.
Who is it for?
Job seekers who want to spend less time customizing applications and more time interviewing.
Why did I build it?
I built Callback, Please to learn how AI could turn a generic document into a tailored one at scale. The lessons now feed Cierto's document-generation systems for clients.
Current status
Callback, Please is currently LIVE. It is actively maintained and available to use.
Want something like this built for your company?
Cierto builds the same kind of systems for clients — from prototype to production to scale.
Start a Project