Web Development Sydney
Custom websites and web applications built for performance, accessibility, and growth. From landing pages to complex web platforms — all built in Sydney.
What we build
BizziGroup's web development team delivers tailored websites that load fast, rank well, and scale cleanly. Every project starts with your goals and ends with something you're proud to own.
Marketing & Brand Sites
Responsive multi-page sites with CMS integration. Starting from $1,500 AUD.
Web Applications
Custom SaaS platforms, dashboards, and internal tools built with React and Next.js.
WordPress Sites
Custom themes, plugin development, and headless WordPress builds.
Landing Pages
High-converting single-page sites for campaigns, product launches, and lead generation.
Our tech stack
We use modern, proven technologies that are maintainable, performant, and well-supported:
- Frontend: React, Next.js, Vue, Astro
- Backend: Node.js, Python, PHP
- CMS: WordPress, Sanity, Contentful
- Hosting: Netlify, Vercel, AWS
- Styling: Tailwind, CSS Modules, styled-components
- Database: PostgreSQL, MongoDB, Supabase
What's included with every build
- Responsive design that works on every device
- Core Web Vitals optimisation for fast load times
- SEO foundations — semantic HTML, meta tags, schema markup
- Accessibility compliance (WCAG 2.1 AA)
- Security best practices and SSL
- Analytics setup (Google Analytics 4)
- Post-launch support period
Why choose BizziGroup for web development in Sydney?
We're a Sydney-based team that treats every project like our own. No template churn, no offshore handoffs — just clean code, honest pricing, and a developer you can actually reach.
- Local - Sydney-based, available in your timezone
- Transparent - Fixed quotes, no scope creep surprises
- Modern - Latest stacks, best practices, future-proof builds
- Responsive - We reply fast during and after your project
How a web project runs
We keep the process transparent, with no surprises between the quote and the launch. Most projects follow the same clear path:
- Discovery - we start with your goals and map the scope onto one page everyone agrees on.
- Fixed quote - a written scope and a fixed price, so the risk of overruns sits with us, not you.
- Design - layouts and a look that fit your brand, signed off before any code is written.
- Build - clean, standards-based code with regular progress you can actually see.
- Review and launch - testing across devices, accessibility and speed checks, then go live.
- Support - a post-launch support period, with ongoing maintenance available afterwards.
New to hiring a developer? Our guide on choosing a web development agency in Sydney covers the questions worth asking, and how much a website costs in Australia breaks down real pricing tier by tier. If you are weighing platforms, WordPress vs a custom build lays out the trade-offs. You can see our approach end to end in the Storyboard Studio case study.
Ready to start your project?
Get a free quote for your website. We'll scope the work and give you a fixed price.
Get a free quoteWeb Development FAQs
Common questions about building a website with a Sydney team.
Marketing and brand sites start from $1,500 AUD. Web applications and custom platforms cost more depending on features and integrations. We provide a fixed quote against a written scope, so you know the number before we start.
A simple marketing site typically takes 2 to 4 weeks. More complex web applications take longer. You get a timeline with your fixed quote during the initial consultation.
Both. We use WordPress when a proven CMS is the right fit, and custom React or Next.js builds when you need something WordPress cannot do well. We recommend based on your needs, not our preferences. See our WordPress vs custom guide.
Yes. On final payment you own the source code, content, domain, and hosting and analytics accounts, with a clear export path if you ever change providers.
Every build includes a post-launch support period, and we offer ongoing maintenance afterwards at transparent rates. We stay reachable during and after your project.