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ABDULLAH AFZAL

I write about APIs, backend systems, IP intelligence, cybersecurity, and developer tools, with a focus on clear, practical explanations for developers.

Location Lahore, Pakistan Joined Joined on 
Card Testing Fraud: How the $1 Charge Storm Works and How to Stop It
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Card Testing Fraud: How the $1 Charge Storm Works and How to Stop It

#security #node #fraud #cybersecurity
Comments
11 min read

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How to Detect and Block Price Scrapers by IP
abdullah_afzal profile

How to Detect and Block Price Scrapers by IP

#security #webdev #node #api
2
Comments
15 min read
Automated Ticket Routing by Timezone (with Code)
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Automated Ticket Routing by Timezone (with Code)

#node #typescript #api #webdev
Comments 1
12 min read
Show the Cookie Consent Banner Only to Visitors Who Legally Need It
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Show the Cookie Consent Banner Only to Visitors Who Legally Need It

#javascript #webdev #node #privacy
3
Comments 9
12 min read
Stop the Chargeback Before It Ships: IP vs Billing Country
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Stop the Chargeback Before It Ships: IP vs Billing Country

#webdev #security #node #php
1
Comments
13 min read
Build Impossible Travel Detection Into Your Login Flow
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Build Impossible Travel Detection Into Your Login Flow

#node #python #security #webdev
1
Comments
13 min read
ASN Lookup for Security Engineers: From Concept to Code
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ASN Lookup for Security Engineers: From Concept to Code

#security #networking #python #javascript
1
Comments
11 min read
Add IP Fraud Scoring to Your Auth Flow
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Add IP Fraud Scoring to Your Auth Flow

#security #node #python #tutorial
1
Comments
9 min read
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