Service

No-Code App Upgrade Services Australia
Replit, Bubble, Glide and AI-built apps, ready to sell.

No-code app upgrade services australia and replit app upgrade services for founders who have built something in Replit, Bubble, Airtable, Glide, AppSheet, Cursor or another AI coding tool. We rebuild the parts that stop you charging paying customers: multi-tenant data separation, Stripe subscriptions, secure hosting, App Store readiness and AI guardrails.

Perth-based. Australia-wide. Fixed-price quotes.

  • AU-wide Perth-based · servicing Australia
  • 18+ yrs Building commercial software
  • Fixed Price scopes, no surprises
  • 100% Code ownership, no lock-in
How it runs

Your no-code app upgrade services australia project, end to end

Three stages. No surprises. Every no-code app upgrade services australia project is delivered personally by the founder, from the readiness review through to production launch of your commercial product.

  1. Week 0

    Commercial Readiness Review

    15-minute call to understand the app. Then a fixed-price week to audit the platform, code, database and AI outputs. You get a clear roadmap and quote inside 48 hours of the review finishing.

  2. Weeks 1 to N

    Rebuild & Parallel-Run

    Multi-tenant conversion, Stripe billing, secure hosting, App Store prep and AI hardening built in a sandbox. Parallel-run against your existing app so nothing breaks for current users.

  3. Launch

    Go-Live & Handover

    Production cutover on a planned window. Existing users migrated. Team trained, monitoring active, 30 days post-launch support included. Source code, hosting and Stripe account 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
What We Build

No-code app upgrade services australia, by scope of work

Audit, replatform, multi-tenant conversion, subscription billing, App Store prep and AI hardening. These are the six pieces that make up most no-code app upgrade services and low-code app upgrade services projects. Pick a tab to see how each one runs.

Commercial readiness review

A structured review of your existing app: the code or platform it is built on, the database, the hosting, how users are managed, and what AI or external services it relies on.

This answers the questions that matter before you spend money commercialising: Do you own the IP? Can the app be exported? Is the code maintainable? Are there security gaps? What needs to change before you can charge other businesses for access?

A fixed-price starting point before committing to any rebuild. Gives you a clear picture of what you have and a realistic roadmap for what comes next.

Moving off Replit, Bubble or a low-code tool

When the original platform is limiting what you can do with the app, we move it. That might mean exporting the code, rebuilding platform-specific functions in proper code, moving the database, and setting up hosting on AWS or Azure.

Not every app needs to be fully rebuilt. Sometimes it is mostly fine and just the hosting and a few platform-specific parts need replacing. We tell you what is worth keeping before we touch anything.

The result is an app that runs on infrastructure you control, with no dependency on a third-party platform's pricing or feature decisions.

One app, many businesses

If your app was built for one business and you want to sell it to others, the data architecture usually needs to change. Each customer needs their own secure space inside the same application, separate from every other customer.

This is called multi-tenancy. It is how Xero, MYOB, Deputy and ServiceM8 work. Many businesses use the same platform, but each one only ever sees their own data.

We add business registration, user accounts per organisation, roles and permissions, data separation, usage limits, an admin dashboard and customer onboarding tools. This is the most common upgrade we do for founders who want to start selling.

Subscriptions and payment setup

We integrate Stripe to set up subscription plans, monthly or annual billing, free trials, usage limits, upgrade and downgrade paths, and invoice generation.

Failed payment handling, GST-aware pricing for Australian businesses, admin controls to manage customer plans, and a clear audit trail. The billing layer most prototypes are missing.

Once it is done, your app can accept a new customer, charge their card, and give them access automatically without anyone in your team doing it manually.

Apple App Store and Google Play preparation

Not every app needs the App Store. A progressive web app or mobile-responsive web app is often the faster and more practical option for early commercial launch. We tell you which approach fits your situation before you commit to a native build.

If the App Store is the right path, we prepare the app for submission: the right architecture, privacy policy links, app icons and screenshots, developer account setup, device testing, and handling review feedback.

Apple and Google both have specific technical requirements that vary depending on what the app does, especially for apps that handle payments, health data, or user-generated content.

Making AI features safe for commercial use

Apps built with Replit, Cursor or other AI coding tools often include AI-generated reports, summaries or recommendations. Before those outputs reach paying clients, they need structure: review steps, human approval before finalising, disclaimers, audit trails and cost controls.

This matters most for apps in compliance, safety, health, legal, building, finance or inspection-related industries, where an inaccurate AI output has real consequences.

We also add document upload, retrieval-augmented generation (RAG), user-editable AI outputs, and token usage monitoring so AI features do not blow out your running costs at scale.

Developer reviewing app code and platform configuration during a commercial readiness audit
Server infrastructure for hosting a replatformed application on AWS or Azure
Multi-tenant SaaS architecture allowing multiple businesses to use one platform securely
Subscription billing and payment setup with Stripe for a commercial SaaS app
Mobile app preparation for Apple App Store and Google Play submission
AI feature hardening for commercial apps including guardrails and audit trails
Capabilities catalogue

No-code and AI-built app upgrade services we deliver

Every capability below has been delivered for a real Australian founder, from a single Replit prototype to a fully commercial multi-tenant SaaS. If your platform is not listed, ask. We work across every major no-code, low-code and AI coding tool.

Replit app upgrade services

  • Replit app export and code portability review
  • Replit auth and database migration to Postgres
  • Replit prototype to production AWS hosting
  • Replit AI agent hardening for commercial use
  • Replit multi-tenant conversion for paying customers
  • Replit Stripe subscription and billing wiring
  • Replit to Next.js or React front-end rebuild
  • Replit app monitoring, backups and alerting setup

Bubble app upgrade services australia

  • Bubble app commercial readiness audit and export review
  • Bubble to Next.js or React front-end rebuild
  • Bubble workflow rebuild in portable back-end code
  • Bubble database migration to managed Postgres
  • Bubble multi-tenant SaaS conversion
  • Bubble app Xero and MYOB integration
  • Bubble app Stripe subscription and dunning setup
  • Bubble app performance rebuild for scale

Low-code app upgrade services (Glide, Airtable, AppSheet, Softr, Adalo)

  • Glide app to full web app conversion
  • Airtable back-end migration to Postgres or Supabase
  • AppSheet job management app commercial rebuild
  • Softr member portal upgrade to owned stack
  • Adalo mobile app to native iOS and Android
  • Retool internal tool commercialisation
  • Zapier and Make workflow replacement with proper back-end
  • Low-code prototype rebuild on custom software

AI-built app hardening services

  • Cursor and Claude Code output security review
  • Lovable and v0 generated app production hardening
  • AI code guardrails, review steps and audit trails
  • Retrieval-augmented generation (RAG) with document upload
  • AI output human approval and disclaimer workflows
  • OpenAI and Anthropic token cost controls and quotas
  • Vector database and embedding pipeline setup
  • AI feature security review for compliance and legal apps

Convert no-code app to saas australia

  • Business signup and account provisioning flows
  • Multi-tenant data isolation for paying customers
  • Roles, permissions and team member invitations
  • Admin console for support, refunds and impersonation
  • Onboarding wizards and empty-state guidance
  • Usage metering for per-seat or per-event billing
  • Public marketing site and product docs setup
  • Custom SaaS platform build from prototype

Subscription billing implementation

  • Stripe subscription plan and price setup
  • Free trial, coupon and promo code configuration
  • Monthly and annual pricing with GST-aware invoicing
  • Upgrade, downgrade and proration handling
  • Failed payment retries and dunning email sequences
  • Customer self-service billing portal
  • Webhook handling that grants app access on payment
  • Revenue reporting into Xero for AU tax
Pricing

How we price no-code app upgrade services australia

No hourly billing, no vague estimates. Here is how no-code app upgrade services australia get scoped, from a free 15-minute call to a fixed-price proposal you can plan a launch around.

Free 15-minute call

Tell us what the web app needs to do. We will give you a straight answer on what is involved, whether a web app is the right approach, and what the realistic next steps look like.

Fixed-price quote

After a free consultation and discovery phase, you get a fixed price for the project. No hourly billing that spirals. You know what it costs before we start building.

Staged delivery

We break the project into phases, each delivering working features. You see real progress every few weeks, give feedback as we go, and pay in milestones tied to what has been delivered.

Why HELLO PEOPLE

No-code app upgrades
HELLO PEOPLE vs the alternatives

Upgrading a no-code app is a big call. Here is how HELLO PEOPLE compares to the three other realistic paths.

Concern HELLO PEOPLE Off-the-shelf SaaSOffshore developerIn-house build
Fit to your no-code app Rebuilt around what already works 80% fit, work around the 20%Depends on the developerYou control it fully
Rebuild in 6-12 weeks + own code Live in 6 to 12 weeks, code in your Git Immediate, limited fitWeeks to months, drift common6 to 12 months to production
AU privacy + hosting compliance fit Privacy Act + AU data residency SometimesRarelyDepends on the hire
Ongoing cost One-off + optional support plan Per seat, per month, foreverHourly + scope creepSalary + super + overhead
When Replit/Bubble platform changes You are off the platform, so you are fine New pricing tier landsWait for a dev to look at itInternal team fixes it
Direct access to the builder Email Kasun, get Kasun Support ticket queueTime-zone gapInternal team
Rebuilt code + own data ownership You own it, nothing sits with us Vendor holds itOften disputed at handoverYou own it
Safety professional reviewing a digital compliance platform on a tablet
Case Study

WHS compliance app: from Replit prototype to 12 paying subscribers

A Perth WHS consultant built a digital site inspection and compliance app using AI coding tools. We moved it off Replit, added multi-tenancy and Stripe billing, hardened the AI outputs, and launched it as a commercial SaaS product. Twelve paying customers within three months.

Read the full case study
12 Paying customers
$4,800/mo Recurring revenue
12 weeks To commercial launch

I had built a compliance tool for my industry using AI and it worked well for my own clients. The problem was getting it to work for other businesses without their data mixing together. HELLO PEOPLE reviewed it in a week and gave us a roadmap. Six months later it was a proper product with paying subscribers.

Founder Perth WHS compliance SaaS · 12 paying subscribers
What You Get

What no-code app upgrade services australia actually change

Code ownership, multi-tenant customers, Stripe subscriptions, secure infrastructure and room to scale past the platform ceiling. Here is what a no-code app upgrade services australia project delivers, five outcomes at a time.

Business owner reviewing full source code ownership of their commercial app

Your code, your database, your hosting

A no-code app upgrade puts the source code, the database schema, the deployment config and the hosting account in your name. No proprietary platform format. No licence fees to Bubble, Glide or Replit that grow with your customer count.

If you want to switch developers later, you can. The whole system moves with you. That is what code ownership actually means.

SaaS platform onboarding multiple business customers automatically

One platform, many paying businesses

Once we add proper multi-tenancy, every customer signs up into their own secure workspace inside the same app. Their data never touches another customer's data. Their users only ever see their own account.

That is the same pattern Xero, MYOB and Deputy use. It is what turns an internal tool into a product other businesses can pay for without you rebuilding for each one.

Stripe subscription billing dashboard for a commercial SaaS product

Stripe billing that actually collects money

Plans, free trials, monthly and annual pricing, upgrade and downgrade paths, GST-aware invoices, failed payment retries, dunning emails. All wired into Stripe and hooked back into your app so a paid customer gets access automatically.

This is the piece most no-code prototypes are missing. Adding it properly turns your app into a product that charges cards while you sleep.

Secure AWS or Azure infrastructure hosting a commercial SaaS application

Production hosting on AWS or Azure, not a shared sandbox

A no-code app upgrade moves your app onto real cloud infrastructure with backups, monitoring, alerting, SSL, role-based access, encryption in transit and at rest, and audit logs. The kind of setup you can point at when a customer asks about security.

Australian data residency available. OWASP-aligned. Ready for a security questionnaire from an enterprise buyer.

Scalable cloud architecture diagram for a commercial SaaS platform

Room to grow past the platform ceiling

Every no-code platform has a ceiling. Row limits, workflow limits, user seats, request throttling, pricing tiers that get expensive fast. We move you onto a stack built for scale so more customers do not mean a bigger platform bill or a slower app.

Modern frameworks, proper database indexing, caching where it matters. Your app stays fast at 10 customers, at 100, and at 1,000.

How It Works

How our no-code app upgrade services australia actually run

Review first, quote second, build third. The six-step structure below is how every no-code app upgrade services australia project runs, from commercial readiness review through to ongoing product support once you have paying customers.

Commercial Readiness Review

We start by reviewing what you have: the platform, the code (if accessible), the database structure, how users are managed, and what the app currently does. This tells us what is worth keeping, what needs changing, and what is genuinely missing before you can charge other businesses for access.

Commercialisation Roadmap

After the review, we give you a prioritised plan. Not everything needs to be done at once. We identify the minimum work required for a safe commercial launch, what can wait for version two, and what the full picture looks like over time.

Fixed-Price Build

We quote a fixed price for the agreed scope. Replatforming, multi-tenant conversion, billing setup, App Store prep, AI hardening or integrations, whichever phases make sense. You know the cost before we start any of it.

Testing With Real Scenarios

We test the commercial version against the scenarios your customers will actually hit: new business signing up, multiple users within one account, data not crossing between businesses, billing events, failed payments, and edge cases your prototype was never tested against.

Launch

We move the app to production hosting with monitoring in place. If you have existing users to migrate, we handle that as part of the launch. Rollback plan always ready.

Ongoing Product Support

After launch, we stay on as your product team. Bug fixes, new features, App Store updates, security patches, AI prompt improvements, and new integrations as your customer base asks for them. Monthly support or project by project, your choice.

FAQs

Common questions about no-code app upgrade services

What are no-code app upgrade services australia and who are they for?

No-code app upgrade services take a working Bubble, Replit, Glide, Airtable or AppSheet prototype and rebuild the parts that stop you charging other businesses for it. That usually means moving off the original platform, adding multi-tenant data separation so customers cannot see each other, wiring Stripe subscriptions, preparing for App Store submission if needed, and hardening any AI features. Aimed at Australian founders who have proved the idea works and now want to sell it.

How much do no-code app upgrade services australia cost?

It depends on how much of the original app is worth keeping. A commercial readiness review is a fixed-price starting point, usually a week of work. After that you get a fixed-price quote for the full upgrade. Small projects that only need multi-tenancy and Stripe often land in the low tens of thousands. Larger rebuilds with App Store, AI hardening and integrations are quoted per scope. No hourly billing, no scope creep once we agree the price.

What do replit app upgrade services actually involve?

Replit is great for prototyping but the code runs on Replit's infrastructure and often uses Replit-specific database and auth features. Replit app upgrade services export what can be exported, rewrite the Replit-specific parts in a portable stack, move the database to a managed service, and set up hosting on AWS, Azure or Vercel. From that point your app runs on infrastructure you control, no matter what Replit does with its pricing or features.

Can you actually move a Bubble app off Bubble?

Yes, but not by pressing an export button. Bubble stores your app in its own proprietary format, so bubble app upgrade services australia means rebuilding the front end, the database and the workflows in a portable stack, usually React or Next.js with a Postgres database. The business logic transfers across cleanly. You end up with source code you own and hosting you control, which is what makes it sellable.

What does it mean to convert a no-code app to saas?

It means adding the layers a no-code prototype is usually missing: business signup, multi-tenant data separation, roles and permissions inside each account, Stripe subscriptions with plans and trials, an admin console, and onboarding flows. That is the difference between a tool one business uses and a product many businesses pay for. Convert no-code app to saas australia is the most common project we run.

My app was built by AI, is that a problem for ai-built app hardening services?

Not usually. AI coding tools like Cursor, Replit and Lovable can produce solid business logic. What they rarely produce is the commercial layer around it: guardrails on AI outputs, human review steps, audit trails, cost controls, security hardening and multi-tenancy. Ai-built app hardening services add those layers so the app is safe for paying clients, without throwing away the work AI already did.

Do you offer low-code app upgrade services for Glide, Airtable and AppSheet too?

Yes. Low-code app upgrade services cover Glide, Airtable, AppSheet, Softr, Adalo, Retool and similar platforms. The pattern is the same: audit what you have, keep what still works, replace the platform-locked pieces, and add the multi-tenancy, billing and security a commercial product needs. Sometimes the app moves off the platform entirely. Sometimes we keep the front end and rebuild only the back end. The review tells you which.

Do we own the code, hosting and IP once the upgrade is done?

Yes, 100 percent. Source code in a Git repository you own, database on your cloud account, hosting on your AWS or Azure subscription, all your domains and DNS. No licence fees paid to us, no platform lock-in. If you want to bring in a different developer later, everything moves with you.

Get a fixed-price quote for no-code app upgrade services australia

Tell us what platform your app is built on (Replit, Bubble, Glide, Airtable, AppSheet, Cursor or something else), what it does, how many users it has now, and what you want to do with it commercially. We will come back with a practical plan and a fixed price.

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