I will build scalable saas websites and modern web platforms

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sergkh
S
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Sergey K
build scalable saas websites and modern web platforms
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build scalable saas websites and modern web platforms
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build scalable saas websites and modern web platformsbuild scalable saas websites and modern web platformsbuild scalable saas websites and modern web platformsbuild scalable saas websites and modern web platforms

About this gig

I build scalable SaaS websites, startup landing pages, business platforms, and modern custom web applications using Laravel, PHP, APIs, and modern frontend technologies.


This gig is ideal for:

  • SaaS startups
  • Business websites
  • Custom dashboards
  • Admin panels
  • CRM/ERP systems
  • AI-powered platforms
  • Modern landing pages
  • API integrations
  • Scalable backend systems


What you can expect:

  • Clean modern UI
  • Fast and optimized performance
  • Mobile responsive design
  • Secure backend architecture
  • SEO-friendly structure
  • Payment integrations
  • Hosting & deployment setup
  • Long-term scalability


I focus not only on design, but also on building reliable production-ready systems that are maintainable and scalable.


If your project is complex or unique, feel free to contact me before ordering.

  • Website type

    • Saas

  • Programming language

    • HTML & CSS
    • PHP
    • Python

  • Website features

    • Payment
    • Analytics
    • Form
    • FAQ
    • Portfolio
    • Dashboard
    • Reviews
    • Landing page
    • User Authentication
    • Admin Panel

Gig milestonesNEW

Choose to pay for your project per milestone by only paying when it’s time to start a new one or decide on a 1-time payment.

    Basic Package.
    These are the steps we’ll follow to complete your project.
  • 1st Milestone: Planning
    1-day delivery · No revisions
    $50Pay now

    I'll use your provided requirements to start planning your website.

  • 2nd Milestone: Development
    2-day delivery · 2 revisions
    $50
    Pay later

    I'll develop the website and deliver a working product for your review.

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 Sergey K

Sergey K

FullStack Software Engineer

  • FromArmenia
  • Member sinceMay 2026
  • Avg. response time1 hour

  • Languages

    English, Armenian, Russian
Hi, I’m Sergey, a Full-Stack Software Engineer with 9+ years of experience building SaaS platforms, business systems, websites, APIs, automation tools, and custom web applications. I work with PHP, Laravel, WordPress, backend logic, REST API integrations, VPS/server setup, and performance optimization. I help clients fix bugs, improve existing systems, and build reliable solutions with clean code, clear communication, and fast delivery.

My Portfolio

Other Website Development Services I Offer

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