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Hi, I'm Terris. I'm a web designer in Singapore, and I design and code every web application myself.

Get a custom web application in Singapore built around how you work

I build portals, dashboards, booking systems and internal tools with logins, roles and a database behind them. Custom web applications start at SGD 12,000, sized properly in hours, and where it splits cleanly I'll offer a smaller first phase.

What a custom web application with me includes

A custom web application with me includes the scoping, the design and the code: what it needs to do, screens designed for the people using it, logins and roles, the database, connections to your other tools, and hosting set up so it stays fast and secure.

  • Scoping: what it does, for whom, and what's out of scope
  • Screens designed for the people who'll use them
  • Logins, roles and permissions
  • A database designed for your data
  • Connections to the tools you already use
  • Hosting, backups and security set up
  • Source code and documentation that belong to you

How much does a custom web application cost in Singapore?

Custom web applications with me start at SGD 12,000, scoped in hours and quoted as one fixed number with any extras priced separately. Where the work splits cleanly, I'll offer a smaller first phase so you can use it before committing to the rest.

A web application, scoped to your workflow

Custom web application

SGD 12,000From

Anything with a login, a dashboard, roles or a database behind it. No tier covers this honestly, so it is sized properly or not quoted.

  • Scoped in hours at SGD 110 to 150
  • One fixed number, extras priced separately
  • A smaller first phase offered where it splits cleanly

Dev shops quote SGD 20,000 to 50,000 for the same MVP because four people bill their part of it.

How I build your web application

  1. Scope it properly

    Who uses it, what they need to do, and what's out of scope, written down and agreed before any code.

  2. Design the screens

    The key screens designed and clickable, so you can try the flow before it's built.

  3. Build in phases

    The app built in pieces you can see working along the way, starting with the part that saves the most time.

  4. Test it with real people

    Tested with your data and the people who'll use it, on the devices they use.

  5. Launch and support

    Deployed with backups and monitoring, and supported after launch while people get used to it.

What clients wrote on Google about working with me

These come straight from my Google profile.

Questions about custom web applications

How much does a custom web application cost in Singapore?

With me, custom web applications start at SGD 12,000, scoped in hours and quoted as one fixed number. Where the work splits cleanly, a smaller first phase brings the starting cost down.

When do I need a custom web app instead of off-the-shelf software?

When off-the-shelf tools force you into workarounds, when you pay for several tools that don't talk to each other, or when the way you work is what sets you apart. If a standard tool does 90% of what you need, use it.

How long does it take to build a custom web application?

It depends on the scope, so the timeline is agreed with the scope before the work starts. A smaller first phase is usually the fastest way to something your team can use.

Web app or mobile app: which should I build first?

Usually a web app. It works on every phone and computer, there's no app store review, and updates reach everyone at once. It can be installed to the home screen like an app. Build native later if you need features only an app store app can offer.

Can a web app connect to my existing business software?

Usually, if the software has an API, as most accounting, CRM, booking and payment tools do. I check what your tools allow while scoping.

Do I own the source code?

Yes. You own the code and everything I make for the project, and it's documented so another developer could pick it up.

How do I make a web application PDPA-compliant?

Collect only the personal data you need, get consent and say what it's for, protect it with access controls and encryption, and be able to show or delete someone's data when asked. I build those in from the start.

Can I build a customer portal for my business?

Yes. A portal lets customers log in to see their orders, bookings, documents or invoices, which saves you answering the same questions by phone. It's one of the most common first web apps.

Tell me what the app needs to do

Describe the workflow on WhatsApp, and I'll tell you whether it needs a custom build and what a first phase might cost.

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