Software & Platforms
Custom software for businesses that have outgrown spreadsheets and ready-made tools. We build it on current technology, and hand over the source code when the quotation includes it.
What does Upvising's software service cover?
Upvising designs and builds custom web platforms, subscription (SaaS) products, mobile apps, e-commerce stores, and internal systems such as booking engines, CRMs and customer portals. Documentation comes with every project. Source code is included when the quotation covers it. Some systems are a subscription you keep paying to use.
- Typical Timeline
- Depends on the project scope
- Engagement
- An agreed scope, then a fixed price
- Starts from
- Quoted after a discovery session
What we build
Web Apps & Platforms
Online or on-site systems that customers or staff sign in to.
Subscription Products
Accounts, plans, recurring billing and admin tools, ready to sell as a service.
Mobile Apps
iOS and Android apps, or installable web apps when you don't need an app store listing.
E-Commerce
Online stores and product catalogues with payments, stock and orders.
Booking, CRM & Portals
Booking engines, CRM, payment integration and membership systems.
Migrations
Moving off WordPress, Wix or Shopify without losing your data.
Other ways we can help
We also take on further work, and carry it out to the same standard.
- Care PlansRoutine maintenance plus support hours, on a yearly plan from HK$2,400.
- Second OpinionAn independent review of an existing system, or of a quote you've received.
- AI-Ready by DefaultEvery site we ship can be read by search engines and AI agents, with structured data on each page.
Questions people ask us
How long does a custom platform take?
It depends on the complexity, the scope, and how much detail you can share. A project can take from four weeks to a year or more. We agree what you actually need before development starts.
Can you build a product we sell by subscription?
Yes. We build the accounts, plans, payments and admin tools a subscription product needs. We use the same foundations for our own Labs products.
Do we own the code?
When the quotation includes the source code, it becomes yours at handover once payment is settled in full, together with the designs and documentation. For a service you subscribe to, you pay to keep using it, and the code stays with us.
Tell us what’s slowing you down.
Share a short description of the problem. We will respond within 1 to 2 business days with follow-up questions, or schedule a meeting to clarify the scope.