Frontend Engineer

Transforming Ideas into Seamless Web Experiences

I'm Justin, a Next.js developer based in Vietnam.

Justin Lu - Frontend Engineer

Building success together with transparent communication

Embracing industry best practices for sustainable growth

I constantly try to imporve

My tech stack

ReactJS
NextJS
TypeScript
TailwindCSS
ShadcnUI
Server Component
ReactJS
NextJS
TypeScript
TailwindCSS
ShadcnUI
Server Component
ReactJS
NextJS
TypeScript
TailwindCSS
ShadcnUI
Server Component
ReactJS
NextJS
TypeScript
TailwindCSS
ShadcnUI
Server Component
ReactJS
NextJS
TypeScript
TailwindCSS
ShadcnUI
Server Component

Together we transform ideas into measurable results

Profit
+80.3%

Have a project in mind?

Let's talk about it!

The Inside Scoop

NDA Signed

Building CMS for American Restaurant chain

Discover our featured works

Order Korea - Ecommerce cross-border shipping platform

A cross-border e-commerce platform connecting Vietnamese consumers with authentic Korean products, offering direct shipping to Vietnam.

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Built from scratch
Check live site
ReactJS
NextJS
TypeScript
TailwindCSS
ShadcnUI
MongoDB
ExpressJS
NodeJS
Webpack
Apollo
GraphQL
Cloudflare
Odex - Chrome extension

A browser extension that helps Vietnamese customers buy Korean products right on korean shopping websites.

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Built from scratch
Check live site
ReactJS
TypeScript
TailwindCSS
ShadcnUI
ESBuild
GraphQL
Figma
Lovevelo - Cycling vacation booking platform

A platform that helps customers book cycling vacations around the world.

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Built partially
Check live site
ReactJS
NextJS
TypeScript
TailwindCSS
ShadcnUI
Strapi
NodeJS
Vite
Algolia
Figma
GraphQL
AutoScout24 - Car listing marketplace

A platform that helps customers buy and sell cars in Europe.

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Built partially
Check live site
ReactJS
NextJS
TypeScript
TailwindCSS
NodeJS
Webpack
Figma
Cloudflare

Meet The Brilliant Minds

Mentors who shaped my journey in code and life.

Ryan Le

Ryan Le

Lead Front End Engineer

Ryan's blend of sharp attention to detail and down-to-earth wisdom has shaped both my technical skills and personal growth. He's not just a brilliant lead engineer, but a genuine mentor who truly cares about helping others grow.

Don Le

Don Le

Lead Front End Engineer

Don is a seasoned web developer, combines deep technical expertise with quiet wisdom to guide the team. His thoughtful mentorship and professional make him an essential resource for solving complex engineering challenges.

Chris Luu

Chris Luu

Solution Architect

Chris has a remarkable talent for finding elegant solutions to complex problems. His deep technical expertise and ability to thoughtfully discuss any topic - from code to life - have made him an inspiring mentor and friend.

Stephen Cheng

Stephen Cheng

Lead Full Stack Engineer

Stephen's deep full-stack expertise and remarkable efficiency are matched by his gift for teaching. He has a natural talent for breaking down complex concepts into simple pieces, making him an exceptional mentor and valued friend.

My journey so far.

I have been working as a software engineer for the past 4 years and have worked on various projects.

Current

  • Building Travel Cycling Platform as Frontend Engineer
  • Optimize site performance using modern techniques such as caching, lazy loading...
  • Implement new features, fix bugs, and refactor code to improve the codebase
  • Work closely with the design team to ensure the UI/UX is implemented correctly
  • Implemented high performance and scalable web applications using Next.js, React, and a lot of other
  • Implemented a new search feature using Algolia that improved search results by 30%.
  • Follow the best practices and guidelines to ensure the codebase is clean, maintainable, and scalable.

2022

  • Self-building UI Library supported Typescript for use across projects in Monorepo.
  • Developed a high-performance, SEO-optimized e-commerce website with a 30% increase in revenue over two years.
  • Designed and implemented a design system using Figma.
  • According to Google Analytics reports, customer satisfaction has improved by more than 35%.
  • Achieved Google Lighthouse Audit scores of 97-100 across all performance and speed metrics.

2020

  • Frontend engineer responsible for contributing to the leading marketplace platform
  • Cooperate with the Data Analytics team to experiment with A/B testing
  • Increased revenue on car listings by 15% through improved UI/UX.
  • Implemented tracking strategies via Google Tag Manager and Google Analytics
  • Developed a new feature that allows users to compare multiple car prices side by side, increasing user engagement by 25%.

2018

  • Built more than 15 product landing pages.
  • Built a translation search tool from scratch using MERN Stack (MongoDB, Express, ReactJS, NodeJS)
  • Translation search tool improved team productivity by over 25%.
  • Translation search tool crawling Google Sheets and organize translation data in much more easier way to integrate to current company system

My usual approach

Focus on the user and all else will follow.

Ready to take your business to the next level?

Reach out to me today to discuss how we can work together to achieve your goals.

Made with ❤️ by Justin Lu
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