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Read More →OpenMalo builds complex web applications for Australian businesses — from customer portals and booking platforms to real-time dashboards and data-intensive enterprise tools. Our Melbourne and Sydney web application developers use React, Next.js, and Vue.js to create fast, accessible, and secure browser-based applications that work on any device without the distribution friction of native mobile apps.
A web application is better than a native app when: your users are primarily desktop or laptop-based; you need to avoid App Store distribution and update cycles; your functionality doesn't require device hardware (camera, GPS, push notifications); or you want a single codebase that works across iOS, Android, and desktop without maintaining separate native codebases.
We use React or Vue.js with client-side rendering for interactive features, Next.js with incremental static regeneration for data-heavy pages, Redis caching for frequently accessed data, and optimistic UI updates that respond to user actions instantly before the server confirms. Combined with Cloudflare CDN, most interactions feel sub-100ms.
Authentication is implemented via OAuth 2.0 / OIDC (supporting Google Workspace, Microsoft 365, and custom identity providers) or JWT-based sessions with secure HttpOnly cookies, CSRF protection, and automatic session refresh. MFA (TOTP or email OTP) is available as standard for applications handling sensitive data.
Yes — we implement WebSocket connections (Socket.io or native WebSocket API) or Server-Sent Events for real-time data streaming to the browser. This is used for live dashboards, collaborative editing, real-time notifications, order tracking, and any scenario where users need to see data change as it happens.
Web applications consume backend APIs — either our own or yours — to integrate with any system that exposes an API: Salesforce, SAP, Xero, Microsoft Dynamics, custom databases, or internal microservices. We build a typed API client layer in TypeScript that makes integration robust and maintainable as APIs evolve.
We build to WCAG 2.2 Level AA — the accessibility standard increasingly required by Australian government and large organisations under the Disability Discrimination Act. This includes screen reader compatibility (NVDA, VoiceOver), keyboard navigation throughout, sufficient colour contrast, focus management in modals and dialogs, and ARIA attributes on all dynamic content.
Yes — Service Worker and the Cache API implement offline-first functionality so critical application features work without internet connectivity. Data created offline is queued and synced when connectivity returns. This is particularly valuable for field service, logistics, and inspection applications used in areas with poor mobile coverage.
Automated test coverage includes Jest unit tests for business logic, React Testing Library for component behaviour, Playwright or Cypress for end-to-end user flow tests, and k6 for load testing the backend under production-level concurrent user scenarios. Automated tests run in CI/CD on every pull request before any code can be merged.
OpenMalo Technologies has delivered more than 180 web applications for Australian businesses over 13 years — from customer self-service portals serving 50,000+ users to internal enterprise tools replacing legacy desktop software. Our Melbourne and Sydney web application teams cover the full stack in-house: React and Next.js frontend, Node.js and Laravel backend, PostgreSQL and Redis data layer, and AWS or Azure cloud infrastructure — delivering web applications that are fast, accessible, and built to last.
Web application projects are delivered on a fixed-price milestone basis with two-week Agile sprints, continuous staging environment access, and a formal UAT phase before production launch. Every web app includes technical architecture design, automated test coverage, security review, WCAG 2.2 accessibility compliance, production deployment, and 30 days of post-launch support. Ongoing feature development retainers are available from AUD $4,000/month.
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Self-service customer portals for account management, order tracking, document access, support tickets, and usage dashboards — reducing inbound support volume.
Learn More →Real-time data visualisation dashboards connecting to your databases, APIs, and third-party platforms — built with Recharts, D3.js, or Grafana embedding.
Learn More →Online booking systems, resource scheduling, and appointment management web apps with calendar integration, payment processing, and automated reminders.
Learn More →Browser-based replacements for legacy desktop software — workflow management, data entry forms, approval processes, and reporting tools accessible from any device.
Learn More →Web applications that install to mobile home screens, work offline, send push notifications, and access device hardware — without App Store submission.
Learn More →Ongoing feature development, performance optimisation, security patching, and user support for launched web applications from AUD $4,000/month.
Learn More →Industry-leading tools and frameworks chosen for performance, scalability, and long-term maintainability.
A structured discovery sprint maps user journeys, data models, authentication requirements, real-time needs, and integration touchpoints — producing a technical architecture decision record and acceptance criteria for every feature before development begins.
Custom Figma designs cover all key application states — empty states, loading states, error states, and complex interactive views. An interactive prototype is user-tested with 5+ real users before development sprints begin.
Two-week sprints deliver working application features from week three. Automated Playwright tests are written alongside features. You access a staging environment throughout and provide sprint feedback that shapes the next iteration.
User acceptance testing with your team confirms all requirements are met. A dedicated security review checks for OWASP Top 10 vulnerabilities. Production deployment, monitoring configuration, and a 30-day hypercare period complete the project.
Consistently rated as a top technology company in Australia — backed by verified client reviews on Clutch and GoodFirms.
We sign an NDA before any discussion. All IP belongs to you — no shared code, no reuse on completion.
Access to project management tools, weekly progress reports, and live sprint demos throughout delivery.
Melbourne and Sydney offices with real people you can meet in your time zone. Invoiced in AUD.
Agile delivery with fortnightly demos so you see progress, give feedback, and stay in control at every sprint.
We don't just deliver and disappear. Structured post-launch support and ongoing development partnerships available.
"OpenMalo delivered exactly what we needed — on time, on budget, and with a level of quality that exceeded our expectations. The team communicated brilliantly throughout."
"The technical quality and attention to detail from the OpenMalo team is outstanding. Our users love the end product and our business metrics improved significantly post-launch."
"Fast, reliable, and professional. OpenMalo understood our requirements immediately and delivered a solution that has genuinely transformed how we operate. Highly recommended."
Custom marketing websites and content sites built with React, Next.js, and Laravel for Australian businesses.
Explore →Complex desktop-grade software as a web application — no native app required, any device, any browser.
Explore →Multi-tenant SaaS products with subscription billing, enterprise SSO, and usage-based pricing built for scale.
Explore →Backend APIs that power your web application frontend — RESTful, GraphQL, and real-time WebSocket endpoints.
Explore →AWS, GCP, and Azure infrastructure to host and auto-scale your web application under any traffic level.
Explore →Load and stress testing of your web application with Playwright and k6 to verify reliability at scale.
Explore →Common questions about our web application development services.
Ask Us Anything →Talk to our Melbourne web application architects. We'll scope your requirements and deliver a fixed-price proposal within one week.
Local teams across Australia backed by a global delivery centre — giving you the best of both worlds.
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