Muhammad Wildan

Frontend Engineer | React & TypeScript Specialist

4 years building scalable, accessible web applications with modern JavaScript frameworks

Open to OpportunitiesIndonesia
4+Years Experience
15+Projects Delivered
ReactCore Expertise

About Me

I’m a Software Engineer who loves turning ideas into interactive, scalable, and meaningful digital experiences.

My journey began in Electrical Engineering, where I discovered how logic and creativity could blend through robotics. That curiosity soon grew into a passion for software, especially on Front-End — where design meets functionality and every detail shapes how people feel when using a product.

Since then, I’ve built and maintained applications with technologies like ReactJS, TypeScript, HTMX, and Go. I worked on internal dashboards and backend systems that improved performance, and streamlined workflows.

I believe great engineering is about clarity, collaboration, and care — writing code that not only works, but communicates intention and creates impact.

Skills & Technologies

Frontend Development

ReactExpert
4+ years
TypeScriptAdvanced
3+ years
JavaScript (ES6+)Expert
5+ years
HTML5 & CSS3Expert
5+ years
Next.jsAdvanced
2+ years
AstroIntermediate
1+ year
HTMXIntermediate
1+ year
React Testing LibraryAdvanced
2+ years

Backend & APIs

GoIntermediate
1+ year
Node.jsIntermediate
2+ years
RESTful APIsAdvanced
4+ years

Tools & Practices

Git & GitHubExpert
5+ years
npm/pnpmAdvanced
4+ years
VitestAdvanced
2+ years
VercelAdvanced
3+ years
Responsive DesignExpert
5+ years
Performance OptimizationAdvanced
3+ years

Concepts & Methodologies

Web Accessibility (WCAG)Advanced
Component-Driven DevelopmentExpert
Agile/ScrumAdvanced
Code ReviewAdvanced

Experience

Product Engineer

Zero One Group

April 2021 – March 2025 IndonesiaFull-time

Responsibilities

  • Developed and maintained internal dashboards and web applications
  • Collaborated with backend engineers on API integration and data flows
  • Led frontend architecture decisions for new features and improvements
  • Participated in code reviews and mentored junior developers

Key Achievements

  • Built multiple internal tools using React and TypeScript, streamlining workflow efficiency across teams
  • Improved application performance through code optimization, lazy loading, and modern frontend practices
  • Implemented HTMX for progressive enhancement, reducing JavaScript complexity while maintaining interactivity
  • Enhanced application quality by implementing comprehensive testing with Vitest and React Testing Library
  • Mentored junior developers on React, TypeScript, and frontend best practices

Technologies

ReactTypeScriptHTMXGoJavaScriptHTML/CSSVitest

Led transition from vanilla JavaScript to React + TypeScript architecture

Implemented accessibility improvements achieving WCAG AA compliance

Frontend Developer

Aegis E-Sport Academy

January 2021 – April 2021 IndonesiaFull-time

Responsibilities

  • Developed responsive landing pages and marketing websites
  • Implemented UI/UX designs from Figma mockups to production code
  • Ensured cross-browser compatibility and mobile responsiveness

Key Achievements

  • Built responsive landing pages with mobile-first approach achieving excellent user experience
  • Implemented pixel-perfect designs with high design fidelity from Figma mockups
  • Delivered projects on time with clean, maintainable code

Technologies

HTMLCSSJavaScriptFigmaResponsive Design

Focused on pixel-perfect implementation and cross-browser compatibility

Web Developer

Nanas Media

November 2020 – December 2020 IndonesiaContract

Responsibilities

  • Built custom WordPress websites for clients
  • Implemented responsive designs and custom features
  • Customized WordPress themes to meet client specifications

Key Achievements

  • Delivered multiple client projects on time and within budget
  • Customized WordPress themes achieving high client satisfaction
  • Implemented responsive designs ensuring mobile compatibility

Technologies

WordPressPHPHTMLCSSJavaScript

Rapid project delivery and client-focused development

Internship

Aegis E-Sport Academy

December 2019 – March 2020 IndonesiaInternship

Responsibilities

  • Assisted in frontend development tasks
  • Learned web development fundamentals and best practices
  • Collaborated with development team on various projects

Key Achievements

  • Completed multiple web development projects during internship
  • Gained foundational experience in HTML, CSS, and JavaScript
  • Demonstrated strong learning ability and adaptability

Technologies

HTMLCSSJavaScript

First professional exposure to web development

Portfolio - Personal Projects

Screenshot of Anime Search Application - Real-time anime database search with advanced filteringFeatured

Anime Search Application

Real-time anime database search with advanced filtering

ReactTypeScriptJikanAPICSS3Vercel

Built a responsive anime search application using the JikanAPI to practice API integration and state management. Features include real-time search, detailed anime information pages with ratings, and a clean, mobile-first interface that provides seamless browsing experience.

  • Implemented real-time search with optimized API calls
  • Responsive design supporting mobile-first approach
  • Clean UI showcasing anime data with ratings and details
GitHub View Live
Screenshot of NihonGo - learning Japanese using Next.jsFeatured

NihonGo

learning Japanese using Next.js

Next.jsReactTypeScriptCSS3Vercel

Portfolio website web development for learning Japanese. Built with Next.js for optimized performance, server-side rendering, and modern React patterns. Features dynamic routing, image optimization, and a unique visual identity. Makes your japanese from Zero to Hero

  • Server-side rendering for optimal SEO
  • Image optimization with Next.js Image component
  • Dynamic routing for smooth navigation
GitHub View Live
Screenshot of GitHub Pages Portfolio v1 - First portfolio website with fullpage.js-style navigation

GitHub Pages Portfolio v1

First portfolio website with fullpage.js-style navigation

HTML5CSS3JavaScriptFullpage.jsVercel

Initial portfolio website built to showcase projects and establish online presence. Features fullpage.js-inspired fullscreen section scrolling, clean design, and fast loading times. Focused on accessibility and smooth user experience with section-based navigation.

  • Implemented smooth fullpage scrolling navigation
  • Fast page load time with optimized assets
  • Fully responsive across all device sizes
GitHub View Live

Articles

<div> Best Practice for Accessibility

Divs Aren’t Evil — Misusing Them Is

Basic Aeromodelling

Aeromodelling in a nutshell

install WSL for Windows

Tutorial about install WSL (Windows Subsystem Linux)

CS2 Tips

Counter Strike 2 tips for beginner

View All Articles

Let's Work Together

I'm open to new opportunities and interesting projects. Feel free to reach out if you'd like to discuss web development, React architecture, or potential collaborations.

Download Resume

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