Web Development — Auckland

Websites & apps that grow your business

Custom websites, e-commerce stores and web applications built for Auckland businesses — fast, modern, mobile-ready and built to convert visitors into customers.

Discuss Your Project →What We Build

What We Build

Web development services for Auckland businesses

From brochure websites to full e-commerce platforms and custom web apps — we build digital products that look great and deliver results.

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Business Websites

Professional, fast-loading websites that represent your brand and turn visitors into enquiries. Responsive design that works on every device.

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E-Commerce Development

Shopify, WooCommerce and custom e-commerce stores built for Auckland retailers — secure checkout, inventory management and seamless UX.

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Web Applications

Custom web apps and portals — booking systems, client dashboards, internal tools and process automation platforms built to your specification.

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Mobile App Development

iOS and Android apps for Auckland businesses. We design, build and publish mobile apps that extend your services and engage your customers.

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CRM & System Integration

Connect your website to your CRM, accounting software, marketing tools and third-party APIs — creating a seamless, automated business operation.

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Website Maintenance & Support

Keep your site fast, secure and up to date. We provide ongoing maintenance, hosting support, security updates and performance optimisation.

Our Process

From brief to live in a clear process

We follow a structured development process so you always know where your project stands — no surprises, no scope creep.

Discovery & Scope

We understand your goals, users and requirements to define a clear project scope and timeline.

Design & Prototype

We design wireframes and visual mockups for your approval before a single line of code is written.

Build & Test

We develop your site or app with regular check-ins, iterative testing and quality assurance throughout.

Launch & Support

We manage the go-live, provide training and offer ongoing support so your digital presence keeps performing.

Auckland web developers who understand business — not just code. We build for outcomes, not just aesthetics.

SEO-optimised from day one

Mobile-first, responsive design

Performance & PageSpeed optimised

Full source code ownership — yours

Why BSIL

Web development that works for your Auckland business

We combine technical expertise with a genuine understanding of business — building digital products that don't just look good, but drive real results.

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Business-first approach — every design decision is tied to your goals
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Fast delivery — most websites launched within 4–6 weeks
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Integrated with your marketing, CRM and business tools
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Clear communication — you're never left wondering what's happening

Discuss Your Project →

FAQ

Web development questions answered

Not sure where to start? Our Auckland team is happy to talk through your project.

Ask Us →

Website costs vary depending on complexity and features. A professional business website typically starts from $3,000–$6,000 NZD. E-commerce and custom web apps start from $8,000+. We provide a detailed quote after understanding your requirements.

Most business websites take 4–6 weeks from kickoff to launch. E-commerce stores typically take 6–10 weeks. Larger web applications vary based on scope. We provide a detailed timeline at project kickoff.

Absolutely. All websites we build are fully responsive and mobile-first — designed to work perfectly on smartphones, tablets and desktops. Mobile performance is a priority in every build.

Yes. We can manage your hosting, domain, security updates and ongoing maintenance so you don't have to worry about the technical side. We offer monthly maintenance packages to keep your site fast and secure.

Yes. Website redesigns are a significant part of our work. We audit your existing site, identify what's working and what isn't, and redesign it to improve performance, user experience and conversions.