# Hassan Gul - Complete Profile & Services Directory > Independent Senior Web Developer specializing in Next.js 15, React, Sanity CMS, and Cloudflare Pages. ## About Hassan Gul Hassan Gul is an independent technical architect with over 12 years of experience. He does not operate as an agency; you work directly with a senior engineer. He specializes in migrating legacy monolithic sites (like WordPress) to modern, decoupled, headless architectures using Next.js and Sanity. ## Core Offerings ### 1. Starter Migration (\,499) Ideal for small blogs and marketing sites migrating from WordPress to Next.js + Sanity. - Up to 50 pages & posts migrated - Sanity Studio v3 configuration - 301 Permanent Redirect mapping - Sub-300ms Performance & Passed Core Web Vitals - Cloudflare Pages deployment ### 2. Enterprise Architecture (\,499) Full-scale digital transformation for funded startups and mid-market B2B organizations. - Unlimited pages & blog post migration - Custom Sanity Schema & Live Preview - Stripe Subscription / Billing integration - Multi-language (i18n) setup - AI Chat Assistant / Vector Search API ### 3. Dedicated Engineering Retainer (\,499/month) Ongoing Senior Frontend Architect support for continuous features, refactoring, and AI tools. - 40 Dedicated Development Hours / month - Priority 24/7 Slack & Video Access - New Feature Engineering in Next.js - Sanity CMS Schema updates & maintenance ## Technology Stack - **Framework:** Next.js 15 (App Router, Server Actions, Partial Prerendering) - **CMS:** Sanity Studio v3 - **Styling:** Tailwind CSS, Framer Motion, GSAP - **Database/Auth:** Firebase, Supabase, Clerk - **Payments:** Stripe Checkout & Billing - **Deployment:** Cloudflare Pages, Cloudflare Workers ## Contact Information - Website: https://hassangul.com - GitHub: https://github.com/hassangul-dev