I will build your saas mvp


About this gig
Are you a founder or startup looking to launch your SaaS product fast without months of development?
I build production-ready SaaS applications using Next.js, Supabase, Stripe, and AI integrations the same stack I used to ship products like Posthera.xyz, a full P2P marketplace platform, and multiple white-label tools now used by real businesses.
What I deliver:
- Full-stack SaaS with authentication, roles, and database
- Stripe integration (direct payments or marketplace splits)
- AI-powered features (OpenAI, Claude, custom pipelines)
- Admin dashboard and user management
- Clean, scalable code not throwaway prototypes
- Deployment on Vercel/Railway + documentation
Why work with me: I don't just write code I think like a product builder. Every project I take on is treated like my own startup: fast decisions, clean architecture, and focus on what actually matters for your business.
This gig is perfect for:
- Founders validating an idea with a real MVP
- Agencies needing a reliable dev for client projects
- Companies adding AI or SaaS features to existing products
Message me before ordering I review every project to make sure I can deliver exactly what you need.
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: Requirements2-day delivery · 1 revision$100Pay now
We'll make sure I have everything needed to complete your project.
- 2nd Milestone: Development4-day delivery · 1 revision$300Pay later
I'll develop the website and deliver a working product for your review.
- 3rd Milestone: Delivery1-day delivery · 1 revision$100Pay 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
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Get to know Vittorio
Solution Architect
- FromItaly
- Member sinceMar 2026
Languages
English, Italian
My Portfolio
FAQ
Do you work with existing codebases?
Yes. I can integrate new features, refactor existing code, or extend your current product. Share your repo details before ordering so I can evaluate the scope accurately.
Will I own the source code?
Absolutely. Full source code is delivered via a private GitHub repository. You own everything — no lock-in.
What tech stack do you use?
My primary stack is Next.js, TypeScript, Supabase, and Stripe. For AI features I work with OpenAI, Anthropic, and custom pipelines. I can adapt to other stacks on request.
Can you integrate AI into my product?
Yes — AI integration is one of my core specialties. From content generation to AI-powered workflows, I've built it into multiple production products. It's included in the Premium package and available as an add-on.
What happens if the project scope changes mid-way?
We discuss it openly. Small changes are usually absorbed. Significant scope additions are handled with a separate agreement before proceeding — no surprises on either side.
Do you offer post-delivery support?
Yes. Every delivery includes 5 days of support for bug fixes and questions.
How do we communicate during the project?
Primarily via Fiverr messages for documentation purposes, plus Zoom calls at each milestone checkpoint. I send updates at every meaningful stage so you always know where things stand.

