Hong Kong software & app development consultancy

We turn ideas into impactful web, mobile & AI applications.

We help you fly higher—software that wins customers, supports your team, and drives results you can measure.

Get a project quote

Expert software and systems for modern businesses

Specialist product, UX/UI, and engineering support for websites, mobile apps, ERP systems, custom software solutions, AI workflows, and digital transformation—helping Hong Kong organisations run smoother and stay ahead.

Software project discovery & scoping

A structured two-week process to define scope, requirements, and milestones—so your web or mobile build starts on solid ground.

Get a quote

UX/UI design

Engaging, accessible interfaces that are easy to use and ready for development.

Agile software development

Iterative delivery with transparent milestones—web, mobile, and custom platforms.

What We Build

Websites, web apps, mobile apps, CRM, HR, ERP, AI automation workflows, and internal tools built around your business.

Business systems map
Customer
Websites
Web Apps
Mobile Apps
Operations
CRM
HR
ERP
Automation
AI Workflow
Internal Tools

Dedicated support

Project managers and developers focused on your roadmap—not a rotating bench.

Projects

Serene
Serene

AI weekly matching and map-led hangout discovery—we built the bilingual landing page and internal admin app to monitor user onboarding and activity.

AI · Product design & development · Web, mobile & admin
Serene Mobile
Serene Mobile

React Native app with AI weekly matching, map Pulse discovery, and nearby hangout exploration for iOS and Android.

AI · Product design & development · React Native mobile
Ecspire
Ecspire

Secure ESG charter portal for Hong Kong SMEs. Companies can store ESG data, upload evidence, use AI to read utility bills and documents, work with auditors, and generate reviewed reports with less manual chasing.

ESG portal · AI document tools · Admin & auditor workflows · Reporting
Hong Kong Small and Medium Enterprises Association & Dah Sing Bank
Hong Kong Small and Medium Enterprises Association & Dah Sing Bank

A bilingual ESG self-assessment portal for Hong Kong SMEs. Businesses can answer simple questions and receive a free ESG report with practical feedback on where they stand and how they can improve.

ESG portal · UX/UI design · Bilingual website
Leap by LLL
Leap by LLL

A modern brand and website revamp for a traditional Hong Kong CPA firm. We designed their website and landing page, set up enquiry forms, analytics, and a blog CMS, and helped upgrade their legacy enterprise system with new features and bug fixes.

Brand revamp · Website design · Landing page · Lead forms · Legacy system upgrades
The Chinese University of Hong Kong
The Chinese University of Hong Kong

A care-management platform for the JC Home research programme at CUHK's School of Public Health and Primary Care, helping nurses, dietitians, and community teams coordinate family support, consultations, follow-ups, and reminders in one place.

Care platform · UX/UI design · Workflow automation

Why Kite Flyer

Product, design, and engineering in one team—led by tech leads who've shipped at the US's and Hong Kong's top companies. See how we compare with building in-house or hiring a traditional outsourcing shop.

Kite Flyer
Design and engineering in sync from day one
In-house hire
Siloed teams and slow handoffs
Traditional agency
Disconnected design and dev vendors

Client-centricA structured process guides you at every stage—from discovery through launch.
TransparencyClear timelines, honest trade-offs, and quick turnaround on your requests.
Time is crucialWe optimize for momentum so you ship value—not endless planning.

Frequently asked questions

Straight answers on working with Kite Flyer—and what to expect when hiring a software consultancy in Hong Kong.

About Kite Flyer

Projects & pricing

Technology & AI

Choosing a dev partner in Hong Kong

Let's collaborate

Share your goals and constraints—we will reply within one business day.

Contact us