I will design redesign, custom website development as full stack developer

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j4vicode
J
j4vicode
Javier G
design redesign, custom website development as full stack developer
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design redesign, custom website development as full stack developer

About this gig

Welcome to my Web Development Gig!

Looking for a fast, secure, and modern web application? You're in the right place. I am a certified developer specializing in modern web technologies. I build scalable, high-performance web applications tailored to your specific business needs.

What I offer:

  • Frontend: Pixel-perfect, responsive UIs using React.js, HTML5, CSS3.
  • Backend: Secure server-side architecture using Node.js and Express.
  • Databases: Efficient data management with MongoDB, PostgreSQL, or Firebase.
  • APIs: RESTful APIs & seamless third-party integrations.

Why choose me?

  • Clean Code: Industry best practices for scalable architecture.
  • Performance: Lightning-fast load times.
  • Communication: I keep you updated throughout development.
  • Attention to Detail: Excellent UI/UX on all devices.

Project Workflow:

  1. Requirements: We discuss goals, features, and design.
  2. Development: I write clean code and build your app.
  3. Testing: Rigorous testing to ensure flawless functionality.
  4. Delivery: You receive the final product, ready to deploy.


Please contact me BEFORE ordering for a precise quote.

  • Website type

    • Landing page

  • Programming language

    • JavaScript
    • TypeScript
    • React
    • Angular
    • Node.js

  • Website features

    • Forum
    • Customer support
    • Inventory
    • Form
    • FAQ
    • Gallery
    • Calendar
    • Dashboard
    • User Authentication
    • Admin Panel
Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Javier G

Javier G

Fullstack developer and Cybersecurity Analyst

  • FromSpain
  • Member sinceJun 2026
  • Avg. response time2 days

  • Languages

    Spanish, English
I am a Junior Technician in Multi-platform Applications Development with experience in Java, Kotlin, Python, Flutter, PHP, Angular, React, NodeJS and SQL. I have a strong interest in software development and cybersecurity, currently specializing in IT security environments. I consider myself a responsible and decisive professional who enjoys technical challenges and working in teams to find efficient solutions.

My Portfolio

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