I will build a multi tenant saas application, custom crm, erp and web app

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workbyhassan
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workbyhassan
Hassan Dev

About this gig

Custom SaaS Platform, CRM & Web Application Development

Need a multi-tenant SaaS product, internal CRM, or custom business web app built properly? I build production systems from scratch not templates.


What I build:

  • Multi-tenant SaaS platforms (MVP to full product)
  • Custom CRM, ERP & admin dashboards
  • Subscription billing with Stripe
  • Authentication & role-based permissions
  • Real-time features (live updates, notifications)
  • REST APIs & third-party integrations


Tech stack:

Next.js, React, TypeScript, Node.js, Supabase/Postgres, Stripe, Tailwind CSS


Why me:

  • 6 years shipping full stack products
  • Multi-tenant architecture is my specialty, not a first attempt
  • Deployed and working not handed off as raw code
  • Clear milestones, so you always know what ships next
  • Maintainable code that survives real users


What you get:

Fully functional, responsive web application, clean source code, basic documentation, and deployment support.


Message me with what you're building before ordering I'll scope it honestly and tell you which package fits, or send a custom offer if your project needs more.

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 Hassan Dev

Hassan Dev

Expert in creating all kinds of Websites and Web Applications

5.0(2)
  • FromPakistan
  • Member sinceSep 2020
  • Last delivery4 years
  • Languages

    Urdu, English
Hi, I'm a full-stack developer with 5+ years of experience building web apps that actually work well for real users. My main stack is React, Next.js, TypeScript, and Node.js. I like owning projects end to end, from building new features and fixing bugs to integrating APIs and backend services like Supabase and Stripe.

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