Senior Next.js / Sanity Developer for Existing B2B SaaS Website

We are looking for a senior developer to take ownership of our existing website built with Next.js, Sanity, and Vercel. The website is already live and functional. We are not looking for a complete redesign or rebuild. Our goal is to find a long-term technical owner who can improve the site, implement new pages, build reusable templates, and support ongoing marketing initiatives. Responsibilities - Understand and maintain the existing codebase - Work with our designer to implement new pages - Improve website performance and maintainability - Build reusable page templates and content components - Support blog and content publishing workflows - Implement SEO best practices - Manage deployments through Vercel - Provide recommendations for future improvements Technical Requirements - Strong experience with Next.js - Strong experience with React and TypeScript - Experience with Sanity CMS - Experience with Vercel deployments - Experience building marketing websites - Good understanding of SEO and page performance Nice to Have - CRM integration experience - Analytics (GA4, PostHog, etc.) - Experience with content-heavy B2B SaaS websites Project Scope Initial engagement: - Audit current website architecture - Identify improvements - Take over ongoing development - Deliver several new pages and improvements Long-term: We are looking for a developer to serve as the primary technical owner of the website and support ongoing enhancements. Please Include - Examples of websites you maintain or have taken over from another developer. - Experience with Sanity and Next.js. - Your availability per week.