I will build a real saas app with login and billing


About this gig
A real SaaS not a fragile demo.
Most "I will build your SaaS" gigs hand you a no-code prototype with secret keys exposed in the browser, no real user accounts, and a "buy" button that does not take payments. Cute on a Loom video. Useless when a paying customer shows up.
I build the version you can actually launch and charge for.
What you get:
- Real user accounts with email signup, login, and password reset
- Multi-user support, with each company's data kept fully separate from everyone else's
- Working Stripe billing checkout, subscriptions, billing portal
- Reliable transactional emails from a verified sender
- Clean code I will explain to you, not a black box
- Live deployment on Netlify, Vercel, or Cloudflare
Reference build: a multi-user CRM SaaS I built end-to-end. Multi-tenant, secured, paying-customer ready. See my portfolio.
What I will not do:
- Build it on Bubble or pure no-code
- Hand off code with hidden security holes
Custom scope? Send me a brief I will quote a fixed price, no surprises. Video calls available for scoping.
Message me with your idea and I will tell you straight whether the budget fits the scope.
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.
- 1st Milestone: Video meetup1-day delivery · 1 revision$50Pay now
We'll meet (Zoom) to discuss your project.
- 2nd Milestone: Delivery6-day delivery · 1 revision$300Pay later
I'll send you the final delivery for review and feedback.
These are the steps we’ll follow to complete your project.
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 Peter S.
SaaS development, B2B websites, and Lovable Bolt fixes
- FromSerbia
- Member sinceMay 2026
Languages
English

