Notes from real client work

Field notes & tutorials.

Hard-won lessons from shipping WHMCS modules, securing servers, and automating hosting businesses - written so you can apply them today.

46 articles · 27 categories · updated weekly

All articles 46 Resources 1 WHMCS 9 Security 3 IPTV 1 Business 1 Marketing 1 Development 7 Automation 1 Performance 1 Configuration 2 Technical 5 Design 1 Analytics 2 Billing 2 Tutorials 1 Integration 3 Security Advisories 1

WHMCS Hooks Guide: Extend Functionality Without Modifying Core Files

Stop editing WHMCS core files. After 10+ years building WHMCS systems, here is the working model for hooks — the 7 you will actually use, a real walkthrough, and the pitfalls that have cost me nights of sleep.

S Shahid Malla · Jan 4, 2026 · 14 min

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WHMCS Live Chat Integration: The Complete Guide (2026)

A practical, no-fluff guide to WHMCS live chat integration: which tool to pick, the upgrade-safe hook method (with code), passing client context, and turning chat into real automation.

S Shahid Malla May 29 · 74

WHMCS 3 min

How to Add Live Chat to WHMCS (And Why It's the Best Thing You'll Do for Your Hosting Business This Year)

By Shahid Malla WHMCS Module Developer · Top Rated on Upwork & Fiverr · 200+ Custom WHMCS Modules Built

S Shahid Malla May 29 · 16

9 min

Shahid Malla: Top-Rated WHMCS Developer on Fiverr

A bad WHMCS developer can quietly break your billing for months. Here's how to spot a great one on Fiverr - the vetting checklist, the red flags, and what 'Top Rated' actually proves.

S Shahid Malla May 28 · 29

8 min

Shahid Malla: Top-Rated Developer on Upwork

Most freelance hires are one-and-done - and that churn is quietly expensive. Here is what a high Job Success Score really measures, and how to hire a developer on Upwork who is still with you years later.

S Shahid Malla May 25 · 13

11 min

How I Alone Completed 1000 Projects in Just 5 Years

One shipped project every two days, solo, for five years - without burning out or shipping junk. This is the exact system: the libraries, the scope discipline, the deep-work rules, and how I use AI without letting it wreck quality.

S Shahid Malla May 22 · 15

8 min

The Best & Top-Rated Developer From Kashmir

A client once paused mid-call: "Wait - you are in Kashmir?" Yes. And the work shipping to the US, UK and Gulf is built from the valley. Here is the story of a global dev career built from Kashmir - and why your postcode stopped deciding your ceiling.

S Shahid Malla May 19 · 18

Technical 8 min

CloudLinux "Reboot to Update Kernel" — The Field Guide

The CloudLinux Manager banner about rebooting for kernel updates explained — what it actually means, the safe reboot procedure, KernelCare setup, and what to do when the reboot fails.

S Shahid Malla May 2 · 115

Security Advisories 7 min

Anatomy of a cPanel/WHM Compromise: Attack Chain & Defense

What a real cPanel/WHM compromise looks like — recon, exploitation, persistence, monetization — and the layered defense that would have stopped it. From actual incident response work.

S Shahid Malla Apr 30 · 83

WHMCS 5 min

Building Custom WHMCS Reports: Admin Dashboard Analytics

WHMCS built-in reports cover basics. For MRR by product, cohort retention, churn, SLA tracking — you write custom reports. The easiest WHMCS module type to ship.

S Shahid Malla Feb 22 · 86

Billing 8 min

WHMCS for SaaS & Subscription Billing

Configure WHMCS to behave as a SaaS billing system — subscription plans, configurable options, trials, dunning, prorated upgrades, usage-based billing. Working examples from real client builds.

S Shahid Malla Feb 20 · 83

Security 9 min

WHMCS GDPR Compliance: The Working Checklist

GDPR compliance for WHMCS without paying a consultant — what the regulation actually requires, which features WHMCS gives you out of the box, cookie consent, DPAs, and the realistic compliance bar for a small hosting business.

S Shahid Malla Feb 18 · 98

Analytics 5 min

Heatmaps & Session Replay for WHMCS (Clarity & Hotjar)

Heatmaps tell you what GA4 can't — where customers try to click that isn't clickable, where they get stuck on forms. The practical setup for Microsoft Clarity + Hotjar on WHMCS.

S Shahid Malla Feb 15 · 83

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