OPEN FOR NEW ADVENTURES

Hi there, I'm Brad

A full-stack software engineer driven by the idea of building scalable solutions that simplify complex human experiences.

Check out my work ↓

My background

Brad Nguyen

Born and raised in the organized chaos of Ho Chi Minh City, I’ve always found beauty in the buzz. To me, a city is just a complex system of people, coffee, and stories—much like the code I write today.

As a Full-Stack Software Engineer with 4+ years of experience, I specialize in building scalable microservices and intuitive front-ends.

At nextech3d.ai I migrated a PHP monolith to a Java microservices architecture, achieving a 400% reduction in latency. I have grown up living amongst all kinds of people around the world, making me open to all kinds of experiences and enthusiastic about embracing anomalies.

4+

Years Experience

10K+

Users Served

400%

Latency Reduction

140%

Productivity Boost

Work history

Software Engineer

MapD / nextech3d.ai📍 Toronto, ON
2022 – 2024
JavaSpring BootPostgreSQLDockerReactPHPCI/CD
  • Migrated PHP backend to a scalable microservices architecture utilizing Java, Spring Boot, PostgreSQL, and Docker, reducing client-server latency by 400% relative to legacy REST API.
  • Optimized and deployed PostgreSQL databases on Azure, implementing replication and indexing strategies that scaled token-based reward distribution to thousands of event attendees with high performance and reliability.
  • Secured API endpoints with JWT-based authentication and Spring Security, integrating facial recognition and sign-in methods to ensure data security and privacy.
  • Developed RESTful APIs using Java and Hibernate, facilitating push notification management, resulting in a 20% increase in user engagement.
  • Built administrative tools using React, allowing the seamless management and deployment of notification campaigns without developer intervention.
  • Contributed to Technical Design Documents (TDDs) focusing on system scalability, robustness, and compliance with industry standards.

Web Developer

ARitize3D / NexTech AR Solutions📍 Toronto, ON
2021
ReactDjangoMySQLPythonJavaScriptWeb AR3D ModelingSelenium

Academic background

The University of British Columbia

Bachelor of Computer Science, Minor in Statistics📍 Vancouver, BC
2025 – Present

University of Waterloo

Bachelor of Science in Mathematical Physics, Honors📍 Waterloo, ON
2016 – 2021

Things I've built

🎵Featured

Chorus Flow

An immersive web app that identifies music playing around you in real-time and displays beautifully synchronized lyrics. Features AI-powered song recognition and smart progress tracking.

Next.jsTypeScriptTailwind CSSFramer MotionAI
👄Featured

SilenceVoice

A visual speech recognition tool that reads lips in real-time and types whatever you silently mouth. Powered by computer vision and Google Gemini.

Next.jsTailwind CSSGoogle GeminiComputer Vision
🐾Featured

Healtogochi

An AI-powered virtual pet companion for chronically ill children. Kids nurture their pet 'Finny' through self-care actions like drinking water and taking medicine.

Next.jsGoogle GeminiSolanaElevenLabsMongoDB
🗣️

Listen.me

A specialized speech assistant for people with Anomic Aphasia (Anomia), designed to silently help users find the words they're looking for mid-conversation.

ReactAISpeech RecognitionAccessibility
📈

Stock Portfolio Tracker

A desktop application to manage stock investments with OOP principles and a GUI. Supports buying/selling transactions and portfolio valuation.

JavaOOPGUISwingData Structures
✏️

Drawing App

A web app where players draw objects and an ML neural network guesses what they drew. Built without libraries learning neural network basics.

HTMLCSSJavaScriptPythonNeural Network

My toolkit

💻

Languages

8 tools

JavaScriptTypeScriptJavaPythonPHPGoCC++

Frontend & Frameworks

7 tools

ReactNext.jsThree.jsTailwind CSSHTML5CSS3Framer Motion
🔧

Backend & APIs

4 tools

Spring BootREST APIsNode.jsDjango
☁️

Databases & Cloud

7 tools

PostgreSQLMySQLMongoDBFirebaseAzureDockerKubernetes
🛠️

Tools & Testing

8 tools

GitPostmanSeleniumJestJenkinsCI/CDLinuxBash