Case Studies.

Deep dives into architectural decisions and infrastructure scaling.

Production Crawl Campaign

The Gate That Never Fires

How a Two-Layer Anti-Bot Stack Was Bypassed Without Ever Fighting It

Anti-BotTLS FingerprintingJA3DataDomeFastlySSR ExtractionCoverage ForensicsTypeScript

Performance_Metrics

Inventory Universe~240K
Validated Coverage95.5%
Shard Leaves146
Extraction PathHTTP
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Pipeline Optimization

The Browsers We Didn't Need

One Header Replaced a Headless Fleet — Recon as a Cost Decision

Crawl OptimizationReconCost EngineeringHTTP-FirstShardingCheerioData Quality

Performance_Metrics

Listings In Scope~780K
List-Pass Speedup300×
Header1
Records Repaired228K
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Technical Research

Reverse Engineering a Closed Mobile Platform

From APK to Production Crawler — Without Source Access or API Documentation

Reverse EngineeringFridaAPK AnalysisMobile APIsJADXmitmproxyData Infrastructure

Performance_Metrics

Classes Analyzed40K+
APK to Crawler48h
Platforms4
Records / Day2K+
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Production Infrastructure

Large-Scale Data Crawling Infrastructure

Multi-Market Extraction Pipeline on AWS — Campaign Orchestration, Proxy Management, and Structured Data at Scale

AWSDistributed SystemsWeb CrawlingDockerPostgreSQLCampaign OrchestrationProxy NetworksTypeScript

Performance_Metrics

Raw Items / Day10–15M
European Markets23
Largest Single Target3.5M
Uptime99%
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Al_Bayrouni

More case studies and technical deep dives.

Security engineering, system design, data infrastructure — the full technical breakdowns behind everything we build.

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