KN
Khanh NguyenFullstack Engineer
Blog
Available for Full-time Roles & High-Impact Projects

Khanh Nguyen — Fullstack Software Engineer.

Hi, I'm Khanh Nguyen — a Fullstack Software Engineer specializing in modern web architectures with Next.js 16, React 19, TypeScript, and Java Spring.

Next.js 16React 19TypeScriptJava SpringTailwind 4Firebase
100 / 100Optimal

Core Web Vitals

Strict Type Safety

End-to-end Contract Validation

knguyen@quantum
TS
engineer.spec.ts
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export const engineer = {
name: 'Khanh Nguyen',
role: 'Fullstack Software Engineer',
specialties: [
'Next.js 16 (Turbopack)',
'React 19 & TypeScript Strict',
'Java Spring Boot 3',
'Lenis Smooth Physics'
],
architecture: 'Modular, Clean & Type-Safe',
status: 'Ready to deploy 🚀'
}
TypeScript 5.x Strict Mode
0 errors·Turbopack HMR
branch: mainUTF-8|VIETNAM (UTC+7): 14:15:00
Turbopack HMR Active
About My Journey

Engineering Driven by Quality & Craft.

Get to know my engineering background, technical values, and what drives my work every day.

Khanh Nguyen
Active
01/08

Khanh Nguyen

Verified

Fullstack Software Engineer & Frontend Architect

Nguyễn Đình Khánh Nguyên · knguyen1411b

Vietnam (UTC+7)Global Remote & Hybrid

I am a dedicated software developer passionate about building robust, user-centric digital solutions. With expertise spanning modern frontend frameworks and scalable backend services, I focus on delivering clean code, strong type-safety, and seamless user experiences.

01 / IMPACT
3+
Years Coding
Engineering Depth
15+
Projects Built
Shipped Solutions
100%
TypeScript
Strict Contracts
120 FPS
Fluid Physics
Turbopack & Lenis
Sub-second FCPZero Flaky State
02 / PILLARS

Performance-First

[01]

Sub-second loading, minimal re-renders, and optimized asset delivery.

End-to-End Type Safety

[02]

Strict TypeScript types for models, queries, and APIs.

Clean Component Design

[03]

Modular, testable, and accessible UI component systems.

Adheres to production standardsStrict QA
03 / CAPABILITIES

Core Technical Superpowers

Production-Ready
Frontend Architecture
Next.js 16 (Turbopack)App Router
React 19 & TypeScriptStrict
Tailwind CSS 4Modern
Framer Motion & LenisPhysics
TanStack Query v5Cache
Backend & Services
Java Spring Boot 3Core
Node.js & ExpressAsync
RESTful ArchitectureClean
JWT & Rate LimitingSecurity
Next.js Server ActionsRSC
Cloud & DevOps
Cloud Firestore & AuthRealtime
PostgreSQL & MySQLRelational
Vercel Edge CloudGlobal
Docker ContainersInfra
CI/CD GitHub ActionsPipeline
Fullstack Contract Verification PassedTurbopack Engine · Clean Architecture
Showcase

Featured Work & Technical Stack.

Explore production web applications, open-source architectures, and core engineering competencies.

knguyen.dev/showcase/huefestival
200 OK
Hue Festival — Next.js Cultural Landing Page
Flagship ShowcaseLive Demo
2025-8-10
Featured Spotlight·Frontend

Hue Festival — Next.js Cultural Landing Page

A responsive Hue Festival landing page using Next.js, React, animation and interactive maps to present performances, cuisine, craft villages and landmarks.

  • Section-based presentation of Hue arts, food and traditional crafts
  • Interactive landmark maps with Leaflet and React Leaflet
  • Motion and scroll interactions with Framer Motion, AOS and Lenis
Next.js 14React 18TypeScriptTailwind CSSFramer MotionLeafletLenis
Live DemoGitHubCase Study
IT HUSC 30 — University Anniversary Website
FullstackLive
2024-12-2
Next.js 14React 18TypeScript+4

IT HUSC 30 — University Anniversary Website

A Next.js and TypeScript anniversary landing page for IT HUSC, with animated timelines, section navigation and responsive layouts for an institutional story.

Case Study
Live
Next Document Hub — Document Browsing & Preview
Fullstack
Archived Project
Next.jsTypeScriptGoogle Drive API+1

Next Document Hub — Document Browsing & Preview

A document browsing project using Next.js and TypeScript, focused on finding shared resources, navigating categories and previewing documents in the browser.

Case Study
Mini PhotoBooth — Browser Camera & PNG Export
FullstackLive
2025-3-20
Next.js 16React 19TypeScript+3

Mini PhotoBooth — Browser Camera & PNG Export

A Next.js browser photobooth with manual or timed capture, a four-photo strip preview, customizable frame colors and PNG export in a responsive interface.

Case Study
Live
File Uploader — Next.js Uploads & QR Sharing
Fullstack
2025-08-21
Next.js 16React 19TypeScript+3

File Uploader — Next.js Uploads & QR Sharing

A Next.js and React file uploader with multiple-file selection, QR sharing and local history. Explore the upload API and its temporary storage model.

Case Study
Khanh Nguyen Blog — Next.js & Firestore
Live
Technical Publishing
Next.js 16React 19TypeScript+4

Khanh Nguyen Blog — Next.js & Firestore

A technical blog by Khanh Nguyen built with Next.js, React, TypeScript and Firestore, featuring Markdown publishing, an admin editor and article metadata.

Case Study
Live
SPIT API — Express & MySQL Backend
Archived Backend
Node.jsExpress.jsMySQL+2

SPIT API — Express & MySQL Backend

An Express and MySQL backend case study for club administration, covering authentication, role-based access and relational data access with Sequelize.

Case Study

Page 1 of 2 • Showing 1-6 of 10 projects

Get in Touch

Let's Build Something Exceptional Together.

Have a project inquiry, interested in collaborating, or looking for a skilled fullstack developer? Reach out anytime.

Send a Message

SLA < 24h

Direct Transmission Pipeline · Encrypted & Verified

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GitHub@knguyen1411b
Direct Email[email protected]
Facebook@knguyen1411b
Instagram@knguyen1411b
Vietnam (UTC+7) · Hue City
Available for Full-time & Global Remote
Live Status: Ready to deployAES-256
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  • YouTube
    @knguyen1411bTech & Architecture
  • Facebook
    @knguyen1411bSocial & Community
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    @knguyen1411bEngineering Life
  • Engineering Blog
    blog.ndknguyen.io.vnTechnical Journal
  • Discord / Community
    knguyen1411bDev Discussion
  • GitHub
    @knguyen1411bSource Code & Repos
  • LinkedIn
    Khanh NguyenProfessional Network
  • YouTube
    @knguyen1411bTech & Architecture
  • Facebook
    @knguyen1411bSocial & Community
  • Instagram
    @knguyen1411bEngineering Life
  • Engineering Blog
    blog.ndknguyen.io.vnTechnical Journal
  • Discord / Community
    knguyen1411bDev Discussion
KN
Nguyen Dinh Khanh Nguyen
Nguyễn Đình Khánh Nguyên · Fullstack Software Engineer

Architecting resilient distributed systems, high-performance web applications, and modern user-centric software with precision and modern engineering craft.

All Systems Operational · 100/100 Core Web Vitals
Navigation
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Architecture & Specs
Next.js 16 TurbopackEDGE
React 19 & TypeScriptSTRICT
Lenis Smooth Physics60FPS
Admin TerminalSECURE
Hue, Vietnam·14:00:00 ICT (UTC+7)
© 2026 Nguyễn Đình Khánh Nguyên. All rights reserved.