RAHMOUNIDEV
Crawl infrastructure & anti-bot engineering. Building extraction systems that get data out of platforms engineered to refuse it.
In_Production
Live systems.
TECHNICAL_JOURNAL
albayrouni.com
Where the actual depth lives. Crawl architecture, anti-detection systems, security engineering — written from first-hand implementation, not from reading other people's writeups.
CRAWL_INFRASTRUCTURE
apex
Extraction platform for platforms built to refuse it — custom anti-bot toolkit, TLS fingerprinting, residential proxy mesh. Its flagship pipeline reverse-engineered a food-delivery mobile API and tracked thousands of venues daily for months. The same discipline runs at 10–15M items/day across 23 markets on the production infrastructure I operate at work.
SELECT_ENGAGEMENTS
consulting
Data extraction, crawl infrastructure, and systems that work against hostile environments. If your problem is getting structured data from systems that resist it — that's the specific thing I do well.
Open_Source
The public toolbox.
The detection and transport components behind APEX, published. whichwaf tells you what's protecting a site. ja3lab shows your TLS fingerprint. impersonate makes your requests look like a real browser. tokenbank solves a challenge once and reuses it. app2api turns a mobile app into an API map. driftwatch warns you when a site's defenses change.
Technical_Depth
Case studies.
Anti-Bot Engineering
The Gate That Never Fires
How a Two-Layer Anti-Bot Stack Was Bypassed Without Ever Fighting It
Data Infrastructure
Large-Scale Data Crawling Infrastructure
Multi-Market Extraction Pipeline on AWS — Campaign Orchestration, Proxy Management, and Structured Data at Scale
Reverse Engineering
Reverse Engineering a Closed Mobile Platform
From APK to Production Crawler — Without Source Access or API Documentation
Initialize_Contact
Let's build something.
Fixed scope. Direct access. If the problem is technically interesting, I'm listening.
Get in touch