DEVIEWCustom software.
AI · Data · Cloud.
Digital product engineering

Custom software development

We design and build custom software around how your business runs: web platforms, client portals, internal systems, mobile apps and SaaS products. From discovery and architecture to launch and continuous engineering, and you own the code.Tell us what you need built
01

Built around your process

Bespoke software fits your workflows, so your team does not bend critical processes around off-the-shelf tools.
02

Modernise what you already run

Legacy applications and databases are rearchitected and migrated step by step, without stopping the business.
03

Connected from day one

APIs and integrations link the new software to your CRM, ERP, lending system or catalogue.
What we build

Web platforms, portals, mobile apps and SaaS products.

  • Custom application development

    Web, mobile and enterprise apps built around your workflows.

  • Software product engineering

    Digital products from architecture to continuous releases.

  • Application modernization

    Legacy apps and databases rearchitected and migrated.

  • Systems integration & API engineering

    Applications, platforms and data connected through APIs.
Where it applies
Lending & finance
Loan management platforms and borrower portals
Ventilation & HVAC
Product selection and quoting tools
Agriculture
Field apps and dealer platforms
Construction
Project control and reporting systems
Oil & gas
Planning, control and reporting systems
Relevant work

Built by the team you will work with.

Technologies
  • Next.js
  • Node.js
  • Flutter
  • PostgreSQL
  • Supabase
  • Docker
  • Salesforce
Questions

Digital product engineering: common questions

Who owns the code of the custom software you build?
You do. The code, the data and any models stay yours, and the system runs in your own cloud account.
Can you modernise a legacy application instead of replacing it?
Yes. Application modernization usually starts with the parts that limit you most, such as an old database or a module nobody can change, and moves them across step by step.
Do you build mobile apps as well as web platforms?
Yes. We build web platforms, client portals and mobile apps, for example the Flutter field app behind AgroPlatforma.
Do you work with companies outside Hong Kong?
Yes. Our team works from Hong Kong, Vancouver, Edinburgh and Stuttgart with clients across Asia-Pacific, Europe and North America.
Next step

Tell us what you need built.

A reply from an engineer within 1–2 business days.Start a project