🕷️️ Job Radar • SCRAPING

freelancer.com 🟠 2026-05-03

🔹 Reverse engineer and develop a high-performance API-based automation system to handle booking actions on a Cloudflare-protected platform.
👤 Client: 🇮🇳 Bengaluru, India Member since 2026-02-06
💰 Price: $309 Average bid
🚩 Problem: Need to automate booking actions under heavy traffic conditions while bypassing Cloudflare protection and avoiding detection by anti-bot systems.
📦 Existing: Not specified

Specifications:

[Target] Reverse engineer frontend API calls for booking actions.
[Method] Rebuild full request flow using direct HTTP clients, maintaining valid session, cookies, and tokens.
[UI/UX] Not applicable (pure API-based system).
[Stack] Preferred: Go; Node.js (advanced); Python (optimized with networking libs).
[Security] Handle Cloudflare protection including cf_clearance, tokens, and WAF behavior. Use TLS fingerprinting techniques like JA3 / ClientHello.
[Format] Deliver a working API-based system with stable session handling, fast execution under load, and clean, maintainable code.

Workflow:

Analyze provided credentials and access to map endpoints, flows, and request structure.
Reverse engineer frontend API calls using Chrome DevTools (Network/XHR/Fetch) expertise.
Rebuild full request flow with Go/Node.js/Python, ensuring stateful request sequencing and valid session handling.
Implement TLS fingerprinting techniques to replicate real browser behavior.
Handle Cloudflare protection including cf_clearance, tokens, and WAF challenges.
Optimize for high-performance execution under heavy load using async/concurrent requests and retry strategies.
Test system thoroughly to ensure booking success under real conditions.