ShippedHR & Recruiting
// build study

Captcha-Resilient ATS Agent

AI-powered job application automation platform that auto-applies across Lever, Greenhouse, and Workday with a 5-tier CAPTCHA bypass stack.

Client:Internal SaaS Product

// Automation runs — success by CAPTCHA tier across Lever, Greenhouse, Workday

// the numbers

Figures from the engagement, shared under NDA.

We publish them unchanged and can’t break them down any further here. The reference build you can open runs entirely on sample data.

3+ATS Platforms
99%Success Rate
01Overview

What it does — and which part of it we built.

5-tier CAPTCHA bypass with multi-ATS automation.

Stealth Chromium with Chrome runtime spoofing, WebGL/Canvas fingerprint masking, and 150+ anti-detection scripts. Human behavior simulation (random delays, natural mouse movements, typing patterns).

02The screens

Every screen here is from the reference build, not the client’s system.

The captions say what you are looking at. Every name and record on them is sample data.

03How it is built

The stack was picked per constraint, not per house habit.

5 technologies across 1 layers — the shape of the stack follows the problem.

Backend & APIs
PythonPlaywrightChromium2CaptchaBright Data
Every feature in the build (6)
  • Tier 1: Chromium + stealth + profile reuse (~40% pass rate)
  • Tier 2: Firefox fallback (~30%)
  • Tier 3: 2Captcha solver at $0.003/solve (~95%)
  • Tier 4: Bright Data scraping browser at ~$0.10 (~99%)
  • Tier 5: Manual review (100%)
  • Abstract base adapter with smart form-filling utilities, error classification, and screenshot capture
// see for yourself

Don’t take our word for it — it is running in the frame below.

This is the same page the provenance block links to: our reference build for Captcha-Resilient ATS Agent, with its own look, copy and motion. Scroll inside it, or open it full-screen.

// more from the lab

A team that ships across the board.

36products in production
8industries served
68+technologies in play

Closest to Captcha-Resilient ATS Agent

// next

Building something in this space?

A 30-minute call is enough for us to understand your situation and tell you whether we're the right team. Usable version in the first two weeks if we are.