Hello! 👋

I'm Duy An Nguyen

Angular & Node.js Developer

About Me

I am a software engineer specializing in Angular and Node.js. With over 9 years of experience, I have developed enterprise-scale applications focusing on performance, responsive UI, and real-time features. My expertise covers Angular SSR, RxJS Signals, TailwindCSS, and scalable Node.js APIs (NestJS, Express).

Angular (v18+) RxJS / Signals NgRx TailwindCSS Responsive UI/UX Node.js NestJS / Express REST API / GraphQL PostgreSQL / MySQL / MongoDB SignalR (Realtime) Plotly (Data Visualization) Git / Docker / CI-CD Agile / Scrum

Projects

Enterprise Management System

Built a large-scale Angular frontend with a Node.js (NestJS) backend to manage thousands of users in real-time.

AngularNode.jsNestJSPostgreSQLSignalR

E-Commerce Platform

Full-stack Angular + Node.js e-commerce system with SSR, payment gateway integration, and responsive design.

Angular SSRNode.jsTailwindCSSStripe

Portfolio Website

Personal portfolio built with Angular SSR, TailwindCSS, and deployed on Vercel.

AngularNode.jsTailwindCSSVercel

Experience

Angular & Node.js Developer

FPT Software

Apr 2021 – Present

Developed enterprise-scale Angular applications with SSR.
Designed scalable Node.js APIs using NestJS and Express.
Implemented real-time features with SignalR, boosting user engagement.
Improved performance by 30% via lazy loading and optimization.

JavaScript Developer (Angular & Node.js)

TC Systems Vietnam

Dec 2019 – Apr 2021

Built responsive Angular frontends with REST APIs on Node.js backend.
Integrated third-party APIs and optimized web performance.

Angular Developer

Nexle Corporation

May 2019 – Nov 2019

Developed Angular apps with modular architecture.
Improved code quality with unit/integration testing.

JavaScript Developer

Axon Active Vietnam

Aug 2017 – May 2019

Developed and maintained Angular projects for international clients.
Collaborated in Scrum teams, closely working with QA and designers.

Java Developer

bbv Software Services

Oct 2016 – Jul 2017

Maintained and developed enterprise Java web applications.

Java Developer

Cosatech

Apr 2015 – Aug 2016

Developed and maintained Java enterprise solutions.

Java Developer

Infonam

Jun 2014 – Feb 2016

Worked on Java-based enterprise applications.

Education

Bachelor of Software Engineering

Ho Chi Minh University of Technology

2009 – 2014

Graduated with strong foundation in Computer Science & Engineering