hello world,
I'm Dang Duy Nguyen,
a full-stack developer
I build accessible, pixel-perfect digital experiences for the web.
about
I’m a passionate developer focused on crafting accessible, high-quality user interfaces that seamlessly integrate thoughtful design with robust engineering. My expertise lies in creating experiences that are not only visually appealing but also optimized for usability and performance.
Currently, I’m working as a freelancer, with a specialization in accessibility and inclusive design practices.
In the past, I’ve worked across diverse environments, from innovative startups to established corporations, sharpening my skills in full-stack development, performance optimization, and user experience design.
experiences
2019-2024
senior full-stack developer at bePOS HQ
develop and maintain essential components while collaborating closely with cross-functional teams, including developers, designers, and product owners, to implement and deliver solutions that adhere to best practices in web accessibility.
2018-2029
junior front-end developer at MindX Software
collaborated with developers and designers to deliver websites and mobile applications for diverse clients, ensuring high-quality solutions that meet specific business needs.
featured projects

Banh Com Xua Nay
The website Bánh Cốm Xưa Nay represents a traditional Vietnamese confectionery brand specializing in handcrafted sweets, including the iconic bánh cốm and other local delicacies like candied fruits and jasmine tea. It reflects the brand's commitment to preserving Hanoi's culinary heritage while offering a seamless shopping experience.
React
NextJS
Tailwind CSS
NestJS
MongoDB
AMZ Lambda
Vercel

Coinscreener
CoinScreener.ai is an AI-powered cryptocurrency trading platform that provides real-time market data, advanced technical analysis tools, and AI-generated trading signals to help traders make informed decisions. The platform monitors over 1,000 markets, scans more than 100 billion in daily volume, and tracks the activities of over 1,500 top traders, offering features such as whale activity tracking and real-time alerts on market movements
React
NextJS
Tailwind CSS
Google Cloud
NodeJS
Vercel

bePOS X
bePOS X is a comprehensive point-of-sale (POS) system designed to streamline business operations across various industries, including F&B, retail, and beauty services. It offers features such as inventory management, customer relationship management (CRM), and sales reporting, all accessible through a user-friendly interface
Flutter
Firebase
Google Cloud
NodeJS