Service

Desktop to Web App Conversion
for Perth, Melbourne, Sydney, Brisbane businesses.

Your business runs on a desktop application that ties people to specific machines. No remote access, no mobile, no integrations with your other tools. We convert it to a modern web application that does everything the desktop version does, and everything it cannot.

Perth-based. Australia-wide. Fixed-price quotes after discovery. Full data migration and parallel running before cutover.

  • AU-wide Perth-based · servicing Australia
  • 18+ yrs Converting Legacy Software
  • Fixed Price scopes, no surprises
  • Full Data migration
What This Solves

Convert Your Desktop Application to a Modern Web App

You are on this page because your business depends on a desktop application that is holding you back. Maybe it is a VB6 tool nobody can maintain. Maybe it is a WinForms app that only runs on Windows. Maybe it is a Delphi or FoxPro system that was brilliant ten years ago but now locks you out of remote work, mobile access, and system integrations.

HELLO PEOPLE converts desktop applications to modern web apps. Same workflows, same data, same business logic, but running in a browser, accessible from anywhere, connected to your other tools, and built on technology that developers can actually maintain.

The conversion process starts with a full review of your existing application. We understand what it does, how it stores data, and what your team depends on before we design the replacement. Nothing is lost in translation.

Desktop application being converted to a modern browser-based web application
How it runs

A desktop-to-web app conversion project, end to end

Three stages. No surprises. Your existing desktop app keeps running until cutover — delivered personally by the founder.

  1. Week 0

    Desktop App Conversion Audit

    15-minute scoping call. We map your current desktop application, the technology it runs on, the workflows the team relies on, and the data that must come across. Fixed-price quote inside 48 hours.

  2. Weeks 1–N

    Build & Parallel-Run

    New web app built in a sandbox and parallel-run against your live desktop application. Every form, calculation, integration and report verified before production. Both systems available during transition.

  3. Cutover

    Go-Live & Handover

    Production cutover on a planned window — typically a weekend. Team training, monitoring active, 30 days post-launch support. Documentation and source code handed over in full.

Founder profile

Kasun Wijayamanna

Founder · Perth, WA · Started HELLO PEOPLE in 2008

18+ Years running HELLO PEOPLE

Founded in 2008. Two decades of technology-driven business transformation across Australia.

100+ Projects delivered

Startups to government agencies across mining, healthcare, legal, education and more.

HDR Researcher · Curtin University

Postgraduate research in Artificial Intelligence and Retrieval-Augmented Generation (RAG).

MBA Oil & Gas

Deep technical expertise combined with strong business and financial acumen.

Perth Based in WA

Serving businesses across Western Australia and nationally.

AU+TH International experience

Professional background in Bangkok, Thailand before migrating to Perth.

PHF Paul Harris Fellow · Rotary

Former President of Rotary Club of Booragoon. Over a decade of community service.

Read the full bio — research, career, community involvement and how HELLO PEOPLE runs projects.

See full founder page
Sound Familiar?

Why businesses move off desktop apps

If your desktop application is creating any of these headaches, you are not the first. These are the exact triggers for a desktop-to-web conversion project.

Tied to specific machines

The application only runs on certain computers in the office. Working from home means Remote Desktop, if it works at all. Field workers have no access. New staff need a machine configured exactly right.

Nobody can maintain the code

The developer who built it has moved on. The technology is VB6, Delphi, FoxPro, or early .NET. Finding someone who can work on it is expensive and increasingly difficult.

Disconnected from everything

Data in the desktop app cannot reach your accounting software, CRM, or other tools. Your team spends hours re-keying information between systems because nothing is connected.

What We Build

Your app, rebuilt for the web

We convert your desktop application to a modern web application with proper multi-user access, integrations, and remote capability.

Browser-based application that replaces your desktop software

We build a web application that replicates what your desktop app does. Same workflows, same business logic, same data, but accessible from any browser on any device. No installs, no local servers, no version mismatches.

The interface is redesigned for the browser but keeps the workflows your team knows. Forms, views, reports, and navigation feel familiar. The learning curve is minimal because the system works the same way, it just works from anywhere.

Web app development

Work from anywhere: office, home, site, or on the road

Desktop applications tie you to specific machines. The web version runs in any browser: Chrome, Safari, Edge, Firefox. Your team accesses it from the office, from home, from a construction site, or from a hotel room.

No more VPN connections that drop out. No more Remote Desktop sessions that lag. No more driving to the office to check a record or update a job.

Mobile app development

Proper multi-user access with real-time collaboration

Desktop applications struggle when multiple users need to access the same data. File locking, version conflicts, and local database corruption are built into the architecture. The web version handles concurrent users properly.

Everyone works on the same live data. Changes made by one user are immediately visible to others. No more waiting for someone to close the file or wondering if you are looking at the latest version.

Customer portals

Connected to your accounting, CRM, and business tools

Desktop applications typically live in a silo. Users copy data between the desktop app, their accounting software, CRM, email, and spreadsheets. The web version connects to all of them through proper API integrations.

When a job is completed in the system, the invoice goes to Xero automatically. When a customer is added, it syncs to your CRM. When a report is generated, it pulls data from every connected source.

Xero integration

Complete data migration from your existing system

Your desktop application holds years of business data. All of it migrates to the new system: customer records, transaction history, document references, configuration data. We do not leave data behind.

We map the existing database structure, clean up inconsistencies, and transfer everything into the new web application. Historical data is preserved and searchable.

Access database replacement
Modern web application running in a browser replacing desktop software
Remote worker accessing business application from a laptop
Multiple team members collaborating in a shared web application
Web application connected to accounting and business platforms
Data migration pipeline from desktop database to cloud-hosted web application
Capabilities catalogue

Desktop-to-web app conversion services we deliver

Every capability below has been delivered for a real Australian business — from a single VB6 tool conversion to a full Citrix-hosted Delphi suite rebuilt as a browser-native cloud platform. If your scenario is not listed, ask — we build bespoke.

VB6 / .NET WinForms → modern web app

  • Visual Basic 6 (VB6) desktop app → React + ASP.NET Core
  • VB.NET WinForms tool → modern web application
  • C# WinForms → ASP.NET Core / Blazor web app
  • WPF desktop app → browser-native single-page app
  • .NET Framework legacy app → .NET 8 cloud web app
  • COM / ActiveX controls replaced with web equivalents
  • Crystal Reports / SSRS migrated to web dashboards

Delphi / FoxPro / Clarion → web app

  • Borland Delphi VCL desktop app → modern web platform
  • Delphi + Firebird / Interbase → PostgreSQL + web UI
  • Visual FoxPro (VFP) desktop app → React + Node.js
  • FoxPro DBF data → cloud database with web front-end
  • Clarion desktop app → browser-native web application
  • PowerBuilder legacy app → modern web stack
  • Magic xpa / Uniface apps → cloud web platform

FileMaker → web app

  • FileMaker Pro database → multi-user web application
  • FileMaker Server hosted solutions → cloud web app
  • FileMaker WebDirect → bespoke owned web app
  • FileMaker scripts → server-side business logic
  • FileMaker layouts → modern responsive web UI
  • FileMaker licence-cost elimination via owned web app
  • FileMaker + Filemaker Go → web + mobile companion

Desktop database app → cloud web app

  • Microsoft Access desktop → multi-user cloud web app
  • SQLite-backed desktop app → cloud Postgres / MySQL
  • Paradox / dBase legacy databases → web platform
  • On-prem SQL Server + WinForms → Azure SQL + web UI
  • Local-file database apps → cloud-hosted web app
  • Multi-machine sync nightmares replaced by single source of truth
  • Full data migration with audit and validation

Citrix / RDP-hosted desktop app → browser-native web app

  • Citrix-hosted desktop app → direct browser web app
  • Remote Desktop (RDP) hosted apps → modern web platform
  • VPN-required desktop app → secure public web app
  • Terminal Server hosted apps → cloud-native web app
  • Slow VDI sessions replaced by fast browser experience
  • Citrix licensing cost replaced by owned web app
  • Mobile / tablet access for previously desktop-only tools

Hybrid desktop + cloud architecture

  • Keep heavy local processing, move data + UI to web
  • Desktop client + cloud API hybrid for offline support
  • Progressive Web App (PWA) with offline cache and sync
  • Local Windows service + cloud control plane
  • Edge computing for shop-floor / on-site data capture
  • Phased migration — convert one module at a time
  • Legacy desktop kept read-only while web app takes over
Legacy database migration project
Case Study

Legacy database migration that preserved 15 years of data

We migrated a sporting club from Microsoft Access to a modern web platform. Fifteen years of member data, registrations and competition records, safely moved and now cloud-accessible.

Read the full case study
15 yrs Data preserved
100% Cloud accessible
50% Less admin time
Business Outcomes

What changes when the desktop app becomes a web app

The conversion delivers more than just browser access. Here are the outcomes that actually matter to your business.

Business user accessing web application from a tablet on the road

Access your system from any device, any location

No more being tied to a specific computer in a specific office. The web app runs in a browser. Desktop, laptop, tablet, phone. Your team works from wherever they are.

Field workers get job details on site. Remote staff work from home without VPN. Management checks dashboards from their phone.

Team using a web application with no installation required

Zero software installs, zero version conflicts

Every user gets the same, latest version of the application automatically. No more deploying updates to thirty machines. No more "it works on my computer but not theirs." No more compatibility issues with Windows versions.

New staff members are up and running in minutes. Just a browser and a login.

Connected business platforms sharing data automatically

Your systems finally talk to each other

The desktop app sits in a silo. The web version connects to Xero, MYOB, your CRM, your email, your document storage. Data flows between systems automatically.

No more copying data. No more exporting CSVs. No more two versions of the same information in different places.

Scalable cloud infrastructure supporting growing business operations

Handles growth without re-architecture

Desktop applications hit a ceiling. Too many records, too many users, too much complexity. Cloud-hosted web applications scale horizontally. Add users, add data, add features.

Built for where your business is going, not just where it is right now.

Development team maintaining a modern web application codebase

Built on technology that developers actually know

VB6, Delphi, WinForms, FoxPro. Finding developers for these technologies gets harder every year. The web version is built on mainstream, well-documented technology with a large developer pool.

You are never stuck because one person has the knowledge. The codebase is modern, documented, and maintainable by any competent web developer.

Who This Is For

Typical businesses that convert desktop to web

If your situation is here, we have done this before.

01

Businesses with remote or field workers

Teams who need to access the system from job sites, customer locations, or home offices but are locked out because the desktop app only runs from a specific machine on the network.

02

Growing teams hitting desktop limits

Companies where the desktop application cannot handle the number of concurrent users, the volume of data, or the complexity of operations. Performance degrades and workarounds multiply.

03

Operations dependent on obsolete technology

Businesses running VB6, Delphi, FoxPro, WinForms, or other desktop-era software where finding developers is increasingly difficult and expensive. The technology is end-of-life or heading there.

04

Multi-site businesses

Organisations with multiple offices or locations that need a shared system. Currently running separate copies of the desktop app at each site, or routing everything through a slow centralised Remote Desktop setup.

05

Businesses needing system integrations

Teams that manually transfer data between the desktop app and their accounting software, CRM, or other business tools because the desktop application has no API connectivity.

06

Companies facing compliance requirements

Businesses in regulated industries where audit trails, access controls, encrypted data, and automated backups are not optional, and their current desktop system cannot deliver them.

How We Deliver

How a Desktop-to-Web Conversion Works

Every application is different, but the process follows a proven structure.

Application Review

We review your existing desktop application: its features, database, business logic, and technical architecture. You get a complete inventory of what the system does and a gap analysis of what the web version needs to add.

Requirements & Roadmap

We define the scope: which workflows to replicate exactly, which to improve, and which new capabilities to add (remote access, integrations, mobile support). You get a clear project plan and phased delivery roadmap.

Architecture & Design

We design the web application architecture, database schema, and user interface. Wireframes show the team what the new system will look like before any development begins.

Build & Convert

We develop the web application in two-week sprints, demonstrating working features every fortnight. Your team provides feedback on each iteration so the system is shaped by real use, not assumptions.

Data Migration & Parallel Running

We migrate your data, run both systems in parallel, and give your team time to verify everything works before switching over. The desktop app stays available until the new system is confirmed.

Launch & Ongoing Support

Cloud deployment on AWS or Azure. Team training, monitoring, and a support plan that covers bug fixes, security updates, and new features as your business evolves.

Technical Fit

What your new web app connects to

The biggest advantage of a web app over desktop software is connectivity. Here is what we integrate with.

Xero, MYOB & QuickBooks

Automate invoicing, payment tracking, and financial reporting. Completed jobs become invoices without manual entry.

CRM & Sales Platforms

Salesforce, HubSpot, Zoho. Sync customer records and communication history with your new web application.

Legacy Databases & Files

Import data from SQL Server, Access, MySQL, PostgreSQL, Excel, or CSV. Full migration with data validation and cleanup.

APIs & Industry Platforms

Connect to simPRO, ServiceM8, Cliniko, Square, Shopify, government portals, and any system with a REST or SOAP API.

Document Storage

SharePoint, Google Drive, Dropbox, or S3. Attach documents to records, manage versions, and control access.

Single Sign-On

Azure AD, Google Workspace, Okta. Your team logs in with the same credentials they already use for everything else.

Our Delphi application had been running for fifteen years. Nobody could find a developer to maintain it. HELLO PEOPLE converted the whole thing to a web app in four months. Same data, same workflows, but now the whole team accesses it from their browser.

IT Manager Melbourne manufacturing company · 80-user Delphi rebuild
Why us

Why HELLO PEOPLE

  • We build, not just advise

    You get working software, not a slide deck of recommendations. Everything we design gets built, tested and handed over — not left as a strategy artifact.

  • Fixed-price quoting

    You know the cost before we start. No hourly surprises, no scope creep — we scope it, quote it, ship it.

  • Built for Australian business

    Perth-based team who understand Xero, MYOB, ServiceM8, simPRO, Cliniko, Deputy — the tools your business actually runs on.

  • Senior team, direct access

    You email Kasun, you get Kasun. No account managers, no offshore handoff — straight from scope to ship.

  • Full code ownership

    When it is done, you own every line of code, every credential, every artefact. No lock-in, no license fees, no black-box dependencies.

FAQs

Common questions about desktop to web app conversion

How much does it cost to convert a desktop app to a web app?

Every application is different. A simple data entry tool is a different project to a full ERP-scale desktop system. We offer a free initial consultation to understand your application, followed by a proper discovery phase. After that, you get a fixed-price quote for the full project. No hourly billing, no surprises.

How long does a desktop-to-web conversion take?

A straightforward conversion typically takes 12 to 20 weeks from kickoff to go-live. Complex systems with extensive business logic, multiple integrations, or large datasets may take longer. Projects are delivered in phases. You see working software every two weeks, not a big reveal at the end.

Will we lose functionality in the web version?

No. We map every feature your team uses in the current desktop application. The web version replicates those workflows and typically adds capabilities the desktop app could not deliver: remote access, multi-user collaboration, integrations, mobile support, and automated backups.

Can the web app work offline?

For teams that need offline capability (field workers in remote areas, for example), we can build progressive web app features that cache data locally and sync when connectivity returns. Full offline mode is possible for critical workflows.

What happens to our existing data?

All your data migrates to the new system. We map the existing database, clean up inconsistencies, and transfer everything with full validation. Both systems run in parallel before cutover, so your team can verify everything is correct.

Can the web app connect to Xero, MYOB, or other systems?

Yes. System integration is one of the biggest advantages of converting to a web app. We connect to Xero, MYOB, QuickBooks, Salesforce, HubSpot, Shopify, WooCommerce, Square, and dozens of other platforms. Data flows automatically instead of being manually transferred.

Do we need to change how we work?

The web app mirrors your existing workflows. Your team uses the same processes they already know. The interface just runs in a browser instead of a desktop window. We improve things where it makes sense, but the goal is minimal disruption.

What technology do you use for the web app?

We choose the best technology for each project. Typically React or Angular for the frontend, Laravel, Node.js, or .NET for the backend, hosted on AWS or Azure. The choice depends on the complexity, performance requirements, and your existing infrastructure.

Ask Us About Converting Your Desktop App

Tell us about your desktop application. What it does, what technology it runs on, and what is causing problems. We will come back with a clear conversion plan and realistic cost.

Prefer a quick chat? Call 0425 531 127. We answer the phone in Perth.