About SayBuff

Great resumes are spoken, not written from a blank page.

SayBuff is built by an independent engineering team dedicated to career enablement. We believe that job seekers do not lack achievements — they lack a structured partner to probe mechanisms, baseline metrics, and business causality out of their real work.

Our Mission

For decades, resume writing has been reduced to visual templates and keyword stuffing. Candidates stare at blank documents, struggling to summarize years of hard engineering or business contributions into bullet points. Too often, this leads to generic phrases like "responsible for feature delivery" or tempting fabrications that quickly fall apart in real interviews.

SayBuff reverses the order in which most people write a resume. Instead of opening a blank document and trying to recall your own achievements, you sit through an adaptive mock interview and talk — choosing a specialized interviewer from a roster of 29 and answering by typing or speaking. The interviewer asks the follow-ups a real hiring manager asks — what was the bottleneck before you intervened, why that architectural choice over the alternatives, how much did latency actually improve under peak load — and it keeps the thread of the conversation instead of restarting on each answer. Only after that does the system write. Everything it produces is anchored to sentences you actually spoke, and any claim that cannot be traced back to your own words is rejected and replaced with an explicit placeholder rather than an invented detail. What comes back is a draft you edit, not a finished document to submit unread.

Our Engineering Philosophy

We do not believe in black-box generative fluff. Every module in SayBuff is governed by strict deterministic boundaries.

Deterministic Zero-Drift Scoring

LLMs should never calculate numerical scores. All ATS matching metrics and quadrant dimensions are deterministically computed by pure TypeScript algorithms according to rigid industry thresholds.

Anti-Hallucination Guardrails

Every skill and achievement bullet generated by SayBuff must strictly tie back to exact evidence snippets in candidate transcripts. If a skill was not mentioned, we use explicit placeholders rather than inventing false experiences.

Privacy & Ephemeral Storage

Your career history is private. Diagnostic resume parses operate with 24-hour expiration limits and automated purging. We never sell candidate data or use private resumes to train public models.

Global ATS Standard

Engineered for international ATS standards (Workday, Greenhouse, Lever). We prioritize authentic professional English phrasing while seamlessly supporting bilingual job searches.

Who We Are: The SayBuff Team

SayBuff is designed and maintained by a focused software engineering and AI team with backgrounds in distributed systems, developer tooling, and technical recruitment. We operate as an independent product studio, prioritizing software craft, reliability, and genuine user value over corporate bureaucracy.

We measure our success not by how many pages you generate, but by whether your resume genuinely represents your best engineering and operational self when an interviewer starts drilling into the details.

Official Channels & Entity

Connect with us through verified official channels for support, feedback, and security disclosures.

Ready to uncover the hidden value in your experience?

Start with one free, voice-or-text mock interview. Uncover real metrics and build your ATS-ready resume in minutes.

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