Development
Modern, scalable code across the full stack — from clean front-ends to robust back-end systems.
- Full-stack development
- Front-end development
- Back-end development
- APIs
- Databases
- Responsive websites
Available for new projects
Xavier DevineFull-Stack Developer, Digital Marketer & Creative Technologist
Hi, I’m Xavier — a full-stack developer who builds modern websites, apps and web platforms that look good, work beautifully and support real business goals. Strategy, design and clean development, all in one place.
About
The full digital journey, handled by one person
I work at the intersection of development, design and digital marketing. That means I don’t just build things that function — I build digital experiences that are clear, user-friendly and designed to help businesses grow.
From websites and landing pages to apps, dashboards and custom tools, I enjoy turning ideas into polished, practical products. Because I understand the whole journey — strategy, user experience, development and launch — I can bridge the gap between creative ideas, business goals and functional digital products.
End-to-end
From strategy and UX to launch
Full-stack
Front-end, back-end, APIs & data
Growth-minded
Built with marketing in mind
Skills
One skill set, four disciplines
Development, product design and marketing rarely live in the same place. Here, they do — which means fewer hand-offs and a more considered end result.
Apps & Web Apps
Products that do real work — platforms, tools and systems built around how people actually use them.
- SaaS platforms
- Dashboards
- Portals
- Booking systems
- Custom business tools
- Automation systems
Design
Interfaces that feel intuitive and look sharp, designed with real users and real content in mind.
- UI/UX design
- Wireframing
- Figma
- User flows
- Responsive layouts
- Design systems
Digital Marketing
Websites and pages built to be found, to convert and to prove their value with data.
- SEO
- Landing pages
- Conversion optimisation
- Analytics
- Campaign strategy
- Performance-focused websites
Services
What I can help you build
Clear, benefit-led services for startups, agencies and growing businesses — whether you need one page or a whole platform.
Website Design & Development
Fast, modern websites that look premium, work on every device and make it easy for visitors to take action.
Web App Development
Custom platforms, dashboards and portals that turn complex workflows into simple, usable products.
App Development
Polished, user-friendly apps designed around clear navigation, strong UX and modern visuals.
Landing Pages
Conversion-focused pages built for campaigns — designed to capture attention and generate leads.
UI/UX Design
Thoughtful interfaces and user flows that make products feel effortless to use from the first click.
Digital Marketing Support
SEO, analytics and optimisation that help your website pull its weight as a marketing asset.
API & System Integrations
Connecting your tools, platforms and data so everything works together without manual effort.
Custom Digital Tools
Internal tools and automations that cut repetitive admin and give your team time back.
Selected Work
Projects that blend design, code and strategy
A snapshot of the kind of products I build — from dashboards and platforms to campaign-ready landing pages.
Featured Project
Black Wattle Firewood
E-commerce Development · Online Sales & Checkout · Payment Integration · Conversion Optimisation · Product Catalogue Design
A full e-commerce store for Black Wattle Firewood, built to sell products online end-to-end — from product catalogue and cart through to checkout, payments and order fulfilment — with free-delivery messaging and clear paths to purchase for Johannesburg customers.
- WordPress
- WooCommerce
- Google Analytics
- Google Ads
- WhatsApp Integration
- Responsive Web Design
- SEO-focused Content Structure
1 / 5
Process
A simple, proven way of working
Every project moves through four clear stages, so you always know where things stand and what happens next.
- 01
Discover
Understand the goals, users, features and business needs behind the project.
- 02
Design
Map out the user experience, structure the content and create a clean visual direction.
- 03
Develop
Build the website, app or platform using modern, scalable and responsive code.
- 04
Launch & Optimise
Test, launch and refine the product so it performs well and supports future growth.
Why work with me
More than code...
a complete way of thinking
Because I understand the full digital process, I can help shape an idea from more than one angle. I think about how it looks, how it works, how users move through it and how it supports the bigger goal. The result is a digital product that feels considered from start to finish.
How it looks
Design decisions grounded in UI/UX practice — not developer guesswork.
How it works
Clean, scalable code that stays fast and maintainable as you grow.
How users move through it
User flows and journeys mapped before a single line of code is written.
How it supports the bigger goal
SEO, conversion and analytics considered from day one, not bolted on later.