Case studies

Case Studies

Seven deep dives into the GoHighLevel white-label customizer suite I engineered — from a token-based theme engine to the fail-open CDN that delivers every feature through a single script tag.

Theming Engine

White-Label Theme Engine

A theme engine that reskins every GoHighLevel page from a single injected script — a live-preview builder, ~50 tunable tokens per theme, and CDN-compiled CSS per location.

100+: Sub-accounts themed
<10s: Edit → live
0: Breakages in 6 months

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Multi-tenant theme management banner — a Theme Studio governing hundreds of GoHighLevel locations through a precedence chain

Scale & Governance

Multi-Tenant Theming at Scale

A deterministic precedence chain — group → location → SaaS plan → global → stock — that governs hundreds of sub-accounts from one Theme Studio with bulk operations.

500+: Locations in one studio
<5 min: Agency-wide restyle
1: Master kill-switch

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AI CRM translation banner — offline word packs plus Azure AI translating GoHighLevel into 20+ languages with RTL support

Translation & Cost Engine

AI-Powered CRM Translation

Two layers that match the right tool to each kind of text: instant offline word packs for 20+ languages, plus metered Azure AI for live conversation translation — cached to near-zero cost.

92%+: Cache hit rate
~200ms: Batched translate
20+: Languages, full RTL

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Navigation

Navigation Control Suite

Rename, hide, reorder and re-icon the GHL sidebar per client, dock it left or right, and hide the account switcher — the most common white-label leak — all with reversible DOM transforms.

0: “Other account” tickets
3-in-1: Menu · position · switcher
Instant: CDN menu edits

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Branding

Brand Identity Layer

Per-location logos, app-wide Google Fonts, and a brand palette that regenerates every theme's “Your Brand” variant at compile time — so one edit rebrands every location at once.

<2 min: Full client rebrand
1 write: Agency-wide refresh
S3: Guarded uploads

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Engagement

In-App Engagement Suite

Three injected surfaces that give agencies a channel inside the CRM: dashboard promo banners, an app-wide announcement bar, and custom header CTA buttons — scoped per location, group or plan.

100%: Active-session reach
3: Injected surfaces
1 save: All-client deploy

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Architecture

Zero-Downtime Injection CDN

The delivery backbone: one pasted script tag discovers its sub-account, fetches the whole config in 5 parallel queries, applies ten features, survives SPA navigation, and can never break a client's CRM.

<50ms: Median cached config
99.9%+: Delivery uptime
1 tag: Ten features

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