I will build or update websites

J
justindotdev
J
justindotdev
Justin O.
build or update websites
Full Screen
build or update websites

About this gig

Looking for a fast, reliable, and professional website that actually works for your business?

I build clean, modern, and fully responsive websites tailored to your goals whether you need a simple landing page, a multi-page business site, or a more advanced custom build with extra functionality.

What you get:

  • Mobile-friendly, fast-loading websites
  • Clean, modern design tailored to your brand
  • SEO-friendly structure to help you get found on Google
  • Contact forms, navigation menus, and essential pages set up correctly
  • Plugin/extension installation for added functionality (forms, galleries, booking tools, etc.)
  • Optional hosting setup and speed optimization for a complete, ready-to-launch site

Why work with me:

  • Clear communication from start to finish
  • On-time delivery, every time
  • Revisions included so the final result matches your vision
  • Experience across multiple platforms (let buyers know what you specialize in WordPress, Shopify, custom code, etc.)

  • Website type

    • Landing page

  • Programming language

    • HTML & CSS
    • JavaScript
    • React
    • Tailwind CSS
    • Node.js

  • Website features

    • Marketing
    • Payment
    • Social media
    • Shipping
    • Analytics
    • Gallery
    • Dashboard
    • Landing page
    • Blog
    • Newsletter
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 Justin O.

Justin O.

software developer

  • FromBotswana
  • Member sinceApr 2026
  • Avg. response time1 hour

  • Languages

    English
Biological Sciences student blending scientific rigor with software engineering. Proficient in Flutter (mobile/web), Python (AI/ML, automation), and C (systems programming). Experienced in Linux administration, Docker, local LLM deployment, and hardware optimization. I write clean, scalable, production-ready code — whether it's a responsive UI, backend automation, or low-level optimization. Ideal for startups, researchers, or businesses with demanding technical needs. Let's build something great.

Related tags