All services

Web & App Development

Web platforms, mobile apps and APIs built cloud-native from the start: fast for your users, secure by default, and easy for your team to change. Senior engineers take your product from its first release to scale.

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Key facts

Is this for you?

  • You have a product idea or a tested prototype and need a team to build it properly.
  • Your current application is slow, fragile or hard to change.
  • You need web and mobile versions that share one backend.
  • You want one partner who can design, build and run the product, not just write code.

The problem

Products rarely struggle because the first version was hard to build. They struggle later, when every change takes longer than the last.

  • Pages are slow, especially on mobile, and users leave before they buy or sign up.
  • The codebase grew without tests or structure, so every release feels risky.
  • The application was built for launch day, not for the hundredth customer or the tenth developer.
How we deliver: small releases through an automated pipeline, from discovery to a product running and monitored in production.
How we deliver: small releases through an automated pipeline, from discovery to a product running and monitored in production.

Our approach

1. Discover

We agree who the users are, what they need to get done and what the first release must include, then turn it into a plan with milestones you can see.

2. Build in small releases

You get working software every sprint or two, deployed through automated pipelines to a cloud environment you can try for yourself.

3. Launch and grow

We launch with monitoring in place, then measure, improve and scale the product with you.

What we do

  • Web applications and portals: customer-facing platforms, dashboards and internal tools.
  • Mobile apps for iOS and Android, sharing code and a backend where it makes sense.
  • APIs and integrations that connect your product to payments, CRMs, ERPs and other services.
  • Modernisation of older applications, step by step, without stopping the business.
  • Performance and accessibility: fast pages and interfaces that work for everyone.
  • Quality built in: automated tests, code review and CI/CD from the first sprint.

By the numbers

Effect of a 0.1-second faster mobile site
  • Travel site conversions: +10.1%
  • Retail average order value: +9.2%
  • Retail site conversions: +8.4%

Deloitte studied 37 leading brand sites and more than 30 million user sessions. Small speed gains moved real revenue, which is why we set performance budgets from the first sprint and monitor them after launch.

Source: Deloitte for Google, Milliseconds Make Millions (2020)

What you get

  • A release plan with clear milestones, agreed before the build starts.
  • Working software every sprint or two, in an environment you can try.
  • Source code, tests and infrastructure as code in your own repositories.
  • Automated pipelines that build, test and deploy every change.
  • Performance, error and uptime monitoring from launch day.
  • Documentation and handover, or ongoing support if you'd rather we run it.

Results

  • Frequent, low-risk releases Small changes shipped through automated pipelines.
  • Fast experiences Performance budgets and monitoring keep pages quick as the product grows.
  • A codebase that lasts Tested, documented and structured for the next developer.
  • Room to grow Built on Azure services that scale with your users.

Technologies

  • React
  • TypeScript
  • .NET
  • Node.js
  • React Native
  • Azure App Service
  • Azure Functions
  • Azure SQL
  • PostgreSQL
  • Playwright
  • GitHub Actions

Engagement model

Most products start with a short discovery to agree the first release and the plan. We then build as a project with clear milestones, or as a dedicated team that stays with the product as it grows. We agree the scope, team and pricing model with you before work starts.

Your team

A senior engineer leads the build, joined by frontend, backend, mobile and QA engineers as the product needs. Our product designers join when the work includes UX and UI. You talk to the people doing the work.

Working hours

Our team works from Ho Chi Minh City (UTC+7). That's within an hour of Singapore and Malaysia, and gives four to five hours of shared working time with the Australian east coast every day. For clients in the US we agree an overlap window at the start and handle the rest asynchronously, with written updates.

Frequently asked questions

Can you take over an application someone else built?

Yes. We start with a review of the code, architecture and hosting, tell you what we found, and agree what to fix first before taking on new features.

Do you design the product as well?

Yes. Our product design team handles research, UX and UI, and works alongside the engineers. If you already have designs, we build from those.

Who owns the code?

The code lives in your repositories from day one. Ownership is set out in our agreement before work starts.

Web app, mobile app, or both?

It depends on your users and what they need to do. We'll recommend the smallest thing that serves them well, and design the backend so you can add the other later.

Services

Explore our other services

Cloud & Platform

Azure & AWS Cloud Engineering

Migrate, modernise and build on Microsoft Azure or AWS, with infrastructure as code, automated pipelines and monitoring from day one.

Cloud FinOps

Azure & AWS Cost Optimization

Find the Azure or AWS spend that isn't earning its keep and remove it in code and configuration, without putting reliability at risk.

Artificial Intelligence

AI Agents & Automation

AI agents, copilots and workflow automation that take repetitive work off your team, built safely on your own data and systems.

Team Extension

Dedicated Development Teams

Senior engineers in Ho Chi Minh City who join your product as a dedicated team, work your hours and your way, and own their outcomes.

UX/UI & Brand

Product Design: UX/UI & Brand

Research-led UX and UI design, design systems and brand identity that make your product clear, consistent and easy to use.

Have a product to build or rebuild?

Tell us what it needs to do and who it's for. We'll suggest a first release and the team to build it.