# Our work: Next.js builds, headless CMS and migrations > Our favourite case studies. Performance, conversions, digital transformation. We've seen it all, done it all. Every entry below serves its own markdown version at the same URL via `Accept: text/markdown`. --- ## All case studies (24) ### [Slingshot Bio](/case-study/slingshot-bio) Roboto converged Slingshot Bio's WordPress and Shopify sites into one headless Shopify build on Next.js and Sanity, instrumented end to end and AI-ready. **Published:** 2026-05-27 | **Updated:** 2026-07-23 ### [Jamb](/case-study/jamb) We rebuilt Jamb on Sanity and Next.js, merging two legacy PHP sites into one calm catalogue without losing the SEO equity their antique and reproduction collections had built up. **Published:** 2026-05-25 | **Updated:** 2026-07-23 ### [Airtime Rewards](/case-study/airtime-rewards) We built cashback platform Airtime Rewards a Gatsby site on Netlify: 0.4s First Contentful Paint, 0.6s to interactive, and perfect Lighthouse scores. **Published:** 2025-03-14 | **Updated:** 2026-07-23 ### [Livemore Mortgages](/case-study/livemore-mortgages) We built Livemore Mortgages a modular page builder with Sanity and Next.js. Landing pages that took weeks now ship in hours, and updates go live 5x faster. **Published:** 2025-03-14 | **Updated:** 2026-07-23 ### [Mojo Mortgages](/case-study/mojo-mortgages) Mojo Mortgages needed a redesign shipped in four weeks. We rebuilt their frontend and four mortgage landing pages on Gatsby across two headless CMSs. **Published:** 2025-03-14 | **Updated:** 2026-07-23 ### [Session](/case-study/session) Working with Motto, we built an editorial platform for Session on Next.js and Sanity: a flexible page builder, live preview, and pixel-perfect images. **Published:** 2025-03-14 | **Updated:** 2026-07-23 ### [Tray.ai](/case-study/tray) Migrating hundreds of thousands of pages, re-platforming and extending for the leading composable AI integration platform **Published:** 2025-01-15 | **Updated:** 2026-07-23 ### [Synacti](/case-study/synacti) We built Synacti's site with v0 generating over 90% of the code, then added a Matter.js interactive hero, a theme picker, and Sanity live content editing. **Published:** 2024-12-10 | **Updated:** 2026-07-23 ### [Mario Testino](/case-study/mario-testino) From Sanity overages to instantaneous publishing, we brought Mario Testino into the fast lane, and did it in style. **Published:** 2024-11-20 | **Updated:** 2026-07-23 ### [Hungry Pumpkin](/case-study/hungry-pumpkin) E-commerce optimization for Hungry Pumpkin: one-click checkouts, inventory management, and WordPress training so their team can manage products themselves. **Published:** 2024-10-28 | **Updated:** 2026-07-23 ### [St Mary's Church](/case-study/st-marys-church) We rebuilt the website for St Mary's Church, a historic Nottingham landmark, on WordPress with a simplified admin so parish staff can update it themselves. **Published:** 2024-10-15 | **Updated:** 2026-07-23 ### [1st Call Immigration](/case-study/1st-call-immigration) 1st Call Immigration’s WordPress site cost four figures a year in hosting. We rebuilt it on Sanity and Next.js with near-perfect Lighthouse scores. **Published:** 2024-09-30 | **Updated:** 2026-07-23 ### [Tabby.ai](/case-study/tabbyai) Helping the UAE's most prolific Pay in 4 merchants scale their design system and composable infrastructure. **Published:** 2024-09-10 | **Updated:** 2026-07-23 ### [Simply Thrilled](/case-study/simply-thrilled) A video portfolio site for Simply Thrilled on Webflow, delivered two days before a three week deadline while training their team to run it themselves. **Published:** 2024-08-22 | **Updated:** 2026-07-23 ### [Savory & Partners](/case-study/savory-and-partners) Discover how Roboto Studio transformed Savory & Partners' website performance, boosting Lighthouse scores from 60 to 90+, while rebuilding their development process around AI tools like Cursor and v0.dev. **Published:** 2024-08-05 | **Updated:** 2026-07-23 ### [Trippin World](/case-study/trippin-world) Trippin's 5,000 page travel platform took 30 minutes to build. We rebuilt the pipeline with Next.js SSG on Vercel and got deploys down to three minutes. **Published:** 2024-07-12 | **Updated:** 2026-07-23 ### [Global Cycling Network](/case-study/global-cycling-network) How we helped the fastest growing online cycling community, push the editorial velocity to new heights. **Published:** 2024-06-25 | **Updated:** 2026-07-23 ### [Lungfish Architects](/case-study/lungfish-architects) How an award-winning architecture firm achieved 80% faster website performance and significant cost savings through strategic digital optimization and hosting solutions. **Published:** 2024-05-20 | **Updated:** 2026-07-23 ### [The Bang Co](/case-study/the-bang-co) The Bang Co needed heavy animation without slow pages. We built a Gatsby and Prismic site with optimized image pipelines that keep their showreel snappy. **Published:** 2024-05-08 | **Updated:** 2026-07-23 ### [Teckro](/case-study/teckro) We relaunched Teckro's website and migrated Sanity v2 to v3 in eight weeks, moving them onto Next.js and Vercel with Wistia video managed from the Studio. **Published:** 2024-04-15 | **Updated:** 2026-07-23 ### [Bulletproof](/case-study/bulletproof) Bulletproof's AWS setup meant 30 minute deploys and hard-to-maintain i18n. We migrated the site to Vercel to cut build times and simplify every release. **Published:** 2024-03-25 | **Updated:** 2026-07-23 ### [Key ESG](/case-study/key-esg) We gave Key ESG a fast Next.js and Sanity site with a page builder, a Chakra UI design system, and a Sanity form builder wired straight into their CRM. **Published:** 2024-03-18 | **Updated:** 2026-07-23 ### [Topaz Labs](/case-study/topaz-labs) We built Topaz Labs a documentation platform with Sanity, Next.js and Vercel: live preview, custom fields, and one of the fastest docs sites anywhere. **Published:** 2024-02-28 | **Updated:** 2026-07-23 ### [Mortgage Rob](/case-study/mortgage-rob) We built mortgage broker Rob a Sanity and Next.js site he edits himself, with a branded share card on every article and a booking flow that turns readers into calls. **Published:** 2023-09-20 | **Updated:** 2026-07-23