I will develop a custom full stack website with secure backend

L
leo_tillier
L
leo_tillier
Leo Tillier
develop a custom full stack website with secure backend
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develop a custom full stack website with secure backend

About this gig

Looking for a reliable Full Stack Developer? You're in the right place!

I build modern, responsive, secure, and high-performance websites and web applications tailored to your needs.

What I can develop:

  • Business websites
  • Landing pages
  • Portfolio websites
  • Dashboards & Admin Panels
  • REST APIs
  • Authentication Systems
  • Payment Integration (Stripe, PayPal...)
  • Database Design
  • Custom Backend Development
  • E-commerce websites

Technologies

  • HTML5
  • CSS3
  • JavaScript
  • Node.js
  • Python
  • C#
  • REST API
  • SQL / NoSQL Databases

Why choose me?

  • Clean & maintainable code
  • Secure backend architecture
  • Responsive design
  • Fast communication
  • On-time delivery
  • Client satisfaction is my priority

Please contact me before placing an order so we can discuss your project and choose the best package.

  • Website type

    • E-Commerce store

  • Programming language

    • HTML & CSS
    • JavaScript
    • Python
    • C#
    • Node.js

  • Website features

    • Payment
    • Social media
    • Analytics
    • Form
    • Portfolio
    • Dashboard
    • Landing page
    • Blog
    • 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 Leo Tillier

Leo Tillier

Full Stack and Desktop Developer

  • FromFrance
  • Member sinceMay 2025
  • Avg. response time1 hour

  • Languages

    English, French
Hi, I’m Leo, a French full-stack and desktop developer. I build responsive websites, secure backend systems, REST APIs and Windows applications using JavaScript, Node.js, Python, C#, .NET and SQL. I focus on clean architecture, maintainable code, performance and clear communication. Please contact me before ordering so I can review your requirements and recommend the right solution.

My Portfolio

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