Custom CMS & Frameworks

OSM GROUP – Custom CMS & Frameworks

Our CMS & Framework Stack

Custom CMS & Framework Technologies

We build powerful, tailored content management systems and web frameworks using the world's most trusted platforms — giving your team full control over content while delivering blazing-fast, scalable digital experiences.

WordPress

Drupal

Joomla

Craft CMS

Ghost

Strapi

Contentful

Sanity

React

Next.js

Vue.js

Nuxt.js

Laravel

Symfony

Django

Tailwind CSS

GraphQL

MySQL

What We Build

How We Power Your Content

We specialise in designing and developing fully custom CMS solutions and web frameworks — from WordPress multisite networks and headless CMS architectures to bespoke admin panels and enterprise content platforms built entirely from scratch.

Custom WordPress Development

We go beyond themes — building fully custom WordPress solutions with bespoke plugins, Gutenberg blocks, multisite networks, and WooCommerce stores tailored precisely to your editorial workflows and business logic.

Custom plugins & Gutenberg blocks
Multisite & WooCommerce builds
Performance & security hardening

Headless CMS Architecture

We decouple your content layer from your presentation layer — building headless CMS setups with Strapi, Contentful, or Sanity feeding blazing-fast Next.js or Nuxt.js frontends via GraphQL or REST APIs.

Strapi, Contentful & Sanity setup
Next.js / Nuxt.js frontend delivery
GraphQL & REST content APIs

Bespoke CMS from Scratch

When off-the-shelf CMS platforms don't fit, we build fully custom admin panels, content editors, and publishing workflows from the ground up — engineered around your team's exact processes with no compromise.

Custom admin dashboard & UI
Role-based access & permissions
Workflow, approval & scheduling

Framework-Based Web Development

We build robust, maintainable web applications on Laravel, Symfony, Django, Next.js, and Vue.js — crafting clean architecture, reusable component systems, and scalable codebases that your team can own and extend with confidence.

Laravel, Symfony & Django apps
Next.js & Vue.js frontends
Component systems & design tokens

CMS Migration & Upgrades

We migrate your content from legacy platforms to modern CMS solutions — preserving SEO, redirects, metadata, and media — then upgrade outdated installations, refactor technical debt, and modernise your entire content stack.

Legacy CMS to modern platform
SEO, redirects & metadata preservation
Plugin audits & technical debt removal

Performance, SEO & Maintenance

We optimise CMS performance with caching layers, CDN integration, image compression, and Core Web Vitals tuning — then provide ongoing maintenance, security patches, content support, and monthly health reports to keep your site running at its best.

Core Web Vitals & page speed
CDN, caching & image optimisation
Ongoing support & security patches

Ready to build your custom CMS solution? Start Your Project View Case Studies

Global CMS Excellence

Why We Are the First Choice For Custom CMS & Framework Development Worldwide

From startups to enterprise publishers, OSM GROUP delivers custom CMS and framework solutions trusted by teams across 30+ countries. We build platforms your editors love and your developers can maintain.

Sites Delivered400+ Projects

Avg Load Time<1.2s LCP

CMS Platforms10+ Supported

Experience8+ Years

Editor Experience at the Core

We design CMS interfaces that non-technical editors can master in minutes — intuitive dashboards, drag-and-drop page builders, and live preview workflows that reduce your team's dependence on developers for day-to-day content.

Headless-Ready from Day One

Every CMS we build is API-first — ready to power websites, mobile apps, kiosks, and any future channel from a single content source, with no platform lock-in and full content portability.

Transparent Delivery & Training

We deliver full documentation, video training libraries, and handover sessions so your team can manage, extend, and grow the platform confidently — no dependency on us after launch unless you want it.

Security & Compliance Built In

Every CMS we build ships with hardened security — role-based access control, GDPR-compliant data handling, automated backups, two-factor authentication, and regular vulnerability scanning as standard.

⚡ WordPress

▲ Next.js

🔷 Strapi

🔴 Laravel

Pages

3,840

↑14%

LCP

1.1s

↓28%

Editors

↑20%

Uptime

99.9%

↑0.1%

Weekly Content Published Last 7 weeks

W1W2W3W4W5W6W7

CMS Type Mix

WordPress 37%

Headless 26%

Custom 21%

Other 16%

Perf

94%

SEO

88%

A11y

79%

New content deployed

+126 pages published 📄

What Sets Our CMS Development Apart on the Global Stage

Four core commitments that digital teams from 30+ countries rely on

Content-First Thinking

We model your content architecture before writing any code — mapping content types, relationships, and editorial workflows so your CMS fits your team like a glove from day one.

Omnichannel Content Delivery

One content source, every channel. We build CMS platforms that push content to websites, mobile apps, digital signage, and third-party platforms simultaneously — with no duplication.

Performance by Default

Every site we deliver targets 90+ Lighthouse scores, sub-1.5s LCP, and 100% Core Web Vitals — with built-in caching, lazy loading, and CDN configuration from the first deployment.

No Platform Lock-In

We build on open standards and export-friendly architectures. Your content, your data, your code — always. Switch platforms or scale independently without ever starting from scratch.