I will custom full stack website for business, frontend and backend website developer

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johann_muller20
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johann_muller20
johann M

About this gig

Custom full stack website for business, frontend and backend developer focused on building fast, secure, and conversiondriven sites for serious brands. I design and develop your custom business website from scratch or rebuild your outdated site into a modern full stack website that loads fast, looks professional, and works perfectly on all devices. With full stack web development, I handle both frontend and backend so you dont need multiple developers or messy handovers.


Most businesses struggle with slow sites, broken features, and templates that dont match their brand or goals. I solve that by creating a tailored full stack solution: clean UI, strong backend logic, database setup, and API integrations so your site actually supports leads, bookings, and sales.


What you get:

  • Custom full stack website for your business
  • Frontend design or redesign (or Figma to website)
  • Responsive layout for mobile, tablet, and desktop
  • Backend development with clean, scalable structure
  • REST API creation and integrations where needed
  • Basic onpage SEO and performance optimization
  • Clear communication, documentation, and support


Send your idea or current site link and Ill recommend the best for you.

Get to know johann M

johann M

Full Stack Next JS, React JS Web Application Developer

  • FromGermany
  • Member sinceApr 2026
  • Avg. response time3 hours
  • Languages

    English, German, French, Italian, Arabic, Spanish
I’m a full‑stack web developer helping businesses turn ideas into fast, secure, and scalable web applications. I build responsive frontends, robust backends, and clean REST APIs using modern technologies, integrate relational and NoSQL databases, and connect third‑party services like payment gateways and email providers. I focus on performance, security, and SEO‑friendly structure, follow clean code standards, and use Git for version control. You’ll get reliable communication, clear documentation, and on‑time delivery tailored to your goals.