TeenCare
A CRM and operations platform connecting customers, students, parents and daily business workflows.
Fullstack Developer
Open to my next chapter
Hi, I’m Quan. You can call me David.
Serious about code.
Playful by nature.
Senior Software Engineer building high-performance web and mobile applications, with fullstack experience from interface to infrastructure.
Ho Chi Minh City, Vietnam GitHub
Made with a little curiosity.
Interfaces with a human touch.
React, Next.js & thoughtful UI systems.
4+ years turning complex workflows into usable products.
Web applications Mobile experiences Fullstack systemsSelected work
Built for real life.
Across healthcare, education and everyday services.
Explore the thinking behind each build.
Accessable
An accessible rental and purchasing experience for healthcare workers across New Zealand.
Software Developer/Team Lead Support
Nails Cloud
A connected ecosystem of POS, customer apps and online booking for US salons.
Software Developer
DichVuCong
Public-service workflows and microservices built for administrative records at scale.
Fullstack Developer
Illustrative product previews. Open a project for experience and contributions.
The journey so far
Experience that
adds up.
Software craftsmanship. Fullstack ownership.
Select a chapter to explore my role.
CRM & operations
Fullstack Developer
A CRM and operations platform supporting customer management, sales processes, student and parent data, and daily business workflows.
100,000+users across the platform
The toolkit
From screen to server.
A stack means more when it ships.
Tap a technology to see where I’ve used it.
In my toolkit
React
Used in these selected projects
Pham Hoang QuanAlso David. Based in Vietnam.
A little about me
Care in the details.
Clarity in the code.
I'm a Senior Software Engineer with over 4 years of experience in building high-performance web and mobile applications. Passionate about crafting seamless, user-focused solutions using modern technologies. Strong in fullstack development, with a focus on clean code, scalability, and excellent user experience.
English communicationCross-functional collaboration
Education
Software Engineering
Ho Chi Minh City University of Foreign Languages – Information Technology
Open to the next chapter
Let’s build something
people love using.
Looking for a Software Engineer with fullstack experience?
I’d love to hear about your team.