Custom Lumos builds
Clean, accessible, semantic HTML5 builds designed for long-term scalability.
Service · Webflow Development
Custom WebflowDevelopment withthe Lumos Framework
Build a high-performance website that scales with you. As an Upwork Top Rated freelance Webflow developer in the UK, I build custom, responsive, fast Webflow websites on the Lumos framework, from SaaS sites and landing pages to advanced GSAP interactions, with direct one-to-one collaboration.
Prefer to talk now? Call 07731 705315
Typical timeline
2–3 weeks
Pricing
Fixed quote
Toolkit
Webflow · Lumos · GSAP
Rating
Upwork Top Rated
Why I build with the Lumos framework
I build every project on Lumos, a proven, CSS-driven architecture designed for modern Webflow development. It keeps builds precise, maintainable and fast long after launch.
Book a free 30-min call ↗01
Truly fluid responsive
Fluid sizing with clamp() and relative units, so layouts scale smoothly from ultra-wide monitors to small phones.
02
Clean, scalable structure
A strict, modular global system with clear classes, so future updates stay quick and tidy.
03
Fast Core Web Vitals
Lightweight native CSS without redundant class clutter, for quicker loads and better rankings.
04
Easy team handoff
A standard framework means no black box. Any developer who knows modern Webflow can pick it up.
Many Webflow sites suffer from messy classes, awkward breakpoints and slow load times. A proper framework fixes all three, and keeps fixing them as your site grows.
Complete Webflow development services
Everything your Webflow site needs, from the first global style to the last integration.
GSAP & Webflow animation
Micro-interactions, scroll-driven storytelling and smooth GSAP triggers that don't hurt performance.
Technical SEO & AEO
Schema markup, structured data and optimised headings for Google and AI search tools like ChatGPT and Perplexity.
CMS & automations
Custom CMS relationships, webhooks and integrations with HubSpot, Zapier, Make and Finsweet.
My development process
Five steps from blueprint to launch, with no guesswork in between.
- 01
Architecture & CMS blueprint
Mapping CMS relationships, dynamic templates and page structure before writing a single style.
- 02
Lumos global style setup
Fluid typography, colour variables, spacing tokens and layout utilities configured in Webflow.
- 03
Responsive build
Pages built accurately across desktop, tablet and mobile.
- 04
Custom code & interactions
Custom JavaScript, GSAP micro-interactions, CMS filters and third-party webhooks.
- 05
SEO, AEO & launch
Search Console, 301 redirects, schema, Open Graph tags and a carefully managed domain launch.
Selected work
Recent Webflow projects where this service made the difference.
What clients say
"Working with Syed and Devflow was awesome. They were responsive, professional, and delivered a high-quality, easy-to-maintain website. I highly recommend them to anyone looking to take their brand to the next level."
Simon Cottee
Director of Operations, Earth Security
"Working with Syed was excellent. They were professional, creative, and transformed my vision into a stunning, high-performing website. I highly recommend them as a top-notch development partner."
Bonny John
Creative Consultant, Horizon Collective
Frequently asked questions
Can't see your question? Book a free call and ask me directly.
Book a free 30-min callLumos is a professional Webflow framework built on fluid CSS and modular architecture. I use it because sites scale smoothly across all devices, keep a clean structure and load fast compared with unstructured builds.
Yes. I take over, fix and extend existing Webflow sites built on Lumos or Finsweet's Client-First. I can audit your build, tidy up the class structure and add new pages.
Webflow gives you full design freedom without plugin vulnerabilities, constant updates or bloated code. With Lumos, it produces clean, secure HTML and CSS that search engines like and marketing teams can update easily.
A standard 5–10 page site typically takes 2 to 3 weeks. Larger SaaS or enterprise projects with complex CMS and custom GSAP usually take 3 to 5 weeks.
Yes. I set up an intuitive Webflow CMS and record a personalised video walkthrough, so your team can publish posts, add portfolio items and update content without breaking the design system.
Yes. I write custom JavaScript and implement GSAP animation, Finsweet attributes and webhooks to connect platforms like HubSpot, Make or your own application backend.
Yes. Every build includes semantic HTML, Core Web Vitals optimisation, JSON-LD schema and structured content designed for Google and AI answer engines like ChatGPT, Claude and Perplexity.
Build something
that performs
Tell me about your project over a free 30-minute call and get a clear, fixed quote.