Hi, I'm Viet
I build the hidden parts that make apps work smoothly every day
Like the engine in a car, I create the systems that handle data, keep your information safe, and make sure everything runs fast - even when you can't see it.
About
Who I Am
Hello, I'm Le Quoc Viet. I build the "inside" parts of applications—the systems you can't see but use every single day. Based in Dong Nai, Vietnam, I focus on creating reliable, fast, and secure backend solutions.
My Mission
- • Design systems that work smoothly without you noticing
- • Keep your data safe and accessible when you need it
- • Make complex technology feel simple and reliable
Skills
System Building
I create the core functions that power applications - handling login, payments, and data storage behind the scenes.
Database Management
I organize and manage information so apps can find and save data quickly—like having a super-efficient filing system.
Speed Optimization
I make applications run smoothly and respond quickly, even when handling large amounts of data.
API Creation
I build bridges between what you see on screen and the data behind it—like a translator between your app and its information.
Teamwork & Problem Solving
I work well with others, solve problems quickly, and continuously learn new technologies to stay current.
Experience
Backend Developer
Amazing Tech
Creating systems that solve real business problems
E-Invoice Project
- • Built system for businesses to create electronic invoices
- • Connected with Odoo data management platform
- • Added OTP security for user account protection
AquaCity Water Management
- • Created features to manage water usage and billing
- • Built monthly revenue and consumption reports
- • Optimized system speed for large data handling
- • Added Excel export for easy staff use
Self-Taught & Projects
Continuous learning through practical projects
2021 - Present
Projects
My best work solving real-world problems
FEDOM-AI Exam Management
A smart system that automatically schedules exams, assigns supervisors, and helps staff manage everything in real-time.
Gym Management Application
A complete system that helps gym owners manage members, packages, and payments all in one place.
Let's Connect
Ready to build something amazing together? Get in touch and let's discuss your project.
