Custom Software Engineering
Web, mobile, desktop and browser-extension products — designed, built, tested and shipped to production.
// HONG KONG · GLOBAL DELIVERY
Engineering secure software and AI for international businesses.
InfoDev Solutions Limited builds and operates software for clients worldwide — from AI research and fintech platforms to cloud infrastructure, data protection and long-term technical support.
What we do
End-to-end technology services
Software development, artificial intelligence research and development, secure software engineering, data security and technology solutions for international clients.
AI Research & Development
Applied machine learning, LLM-powered applications, intelligent automation and model integration with responsible data handling.
Fintech & Payment Software
Financial technology software solutions, payment software development and system integration for payment workflows.
Cybersecurity & Data Protection
Secure software engineering, system security maintenance, data security reviews and privacy-by-design implementation.
Cloud, Data & API Integration
Cloud infrastructure management, database administration, API design and integration across third-party platforms.
IT Consulting & Support
Technology consulting, software maintenance, technical support and remote customer support services.
How we work
Security and privacy are part of the build, not an afterthought
Every engagement follows the same engineering baseline, whether we are building for a client or shipping our own apps and extensions.
- Data minimisation. We collect only what a feature needs and nothing more.
- Encryption everywhere. TLS in transit and encryption at rest for stored personal data.
- Least privilege. Narrow access controls, scoped API keys and minimal extension permissions.
- No sale of data. We never sell personal data or use it for advertising profiling.
- Transparent policies. Clear privacy notices aligned with Hong Kong PDPO, GDPR and app-store requirements.
Our products
Apps and browser extensions
Alongside client work, we develop our own productivity and developer tools. Each product is covered by our published privacy policy, terms and end-user licence agreement.
Mobile Apps
iOS and Android applications distributed through the Apple App Store and Google Play.
In developmentBrowser Extensions
Lightweight extensions for Chrome and Chromium-based browsers, built on Manifest V3 with minimal permissions.
In developmentWeb & Desktop Tools
Web applications and desktop utilities for teams, built on the same security and privacy baseline.
In developmentLegal documents for all products: Privacy Policy · Terms of Service · EULA · Data Deletion · Support
Contact
Let's talk about your project
We work with clients globally. Tell us what you are building and we will get back to you within two business days.
Product support
Help with our apps, browser extensions and online services.
Registered office
Room 2904-05, 29/F, Universal Trade Centre
3 Arbuthnot Road, Central
Hong Kong SAR
Company
InfoDev Solutions Limited
Incorporated in Hong Kong
Monday–Friday, Hong Kong time
We reply within two business days.