Trọng Hiếu Digital is a small studio designing and building products for the web. We care about craft, speed, and the details that make software feel effortless to use.
Services
Web Applications
Product-focused web apps built with modern frameworks, from first prototype to production.
Mobile Apps
Cross-platform mobile experiences for iOS and Android, connected to real backends.
Product Design & UI/UX
Interfaces that feel simple, fast, and considered — designed alongside the code, not after it.
Technical Advisory
Architecture reviews, code audits, and technical strategy for founders and teams.
Selected Work
A free Vietnamese app connecting cats and dogs in need of a home with prospective adopters, complete with pet ID profiles for responsible adoption.
A smart price comparison platform that helps Vietnamese consumers find the lowest prices by tracking and comparing products across 50+ partner retailers.
Founder
Trần Trọng Hiếu
Founder & Full Stack Engineer
Trần Trọng Hiếu founded Trọng Hiếu Digital after several years of building products across web and mobile. Currently a software engineer at Cisbox Software Ltd, and freelancing on independent products — including PetMatch and Sản Phẩm Rẻ — since 2021.
Get in Touch
Have a project in mind? Reach out at tronghieu60s@gmail.com.