I will build your ai saas mvp or custom web app from idea to launch


About this gig
FROM IDEA TO WORKING SOFTWARE
Have a SaaS, AI product or business software idea? I build functional AI SaaS MVPs, custom web apps and business automation for founders, agencies and small businesses.
Depending on the agreed scope:
- SaaS MVPs, dashboards, client portals and CRM workflows
- AI assistants/agents, document processing, knowledge bases and RAG
- Authentication, database/backend, roles and tenant data separation
- APIs, webhooks, n8n automation, notifications and Stripe subscriptions
I define the smallest valuable MVP, design the architecture, build and integrate the app, test critical journeys, deploy and deliver the source code. Basic documentation is included in Premium. Sensitive AI actions can require human approval.
Stack: Next.js/React, TypeScript, Supabase/PostgreSQL, AI APIs, n8n, Stripe and cloud deployment, as appropriate.
Basic: small MVP, 1 screen/feature. Standard: up to 5 screens, 1 feature/API. Premium: up to 8 screens, 1 main workflow, up to 3 APIs.
Contact me before Standard or Premium to agree scope and delivery. Complex platforms require a Custom Offer. No unlimited features.
Let's turn your idea into working software.
Get to know Massimo
AI Product Builder SaaS MVPs and Custom Web Applications
- FromItaly
- Member sinceMar 2018
- Avg. response time6 hours
Languages
English, Italian
My Portfolio
FAQ
Can you build my entire SaaS?
Yes. I can build an MVP or launch-ready SaaS depending on the scope. Complex platforms should be discussed before ordering.
Can you integrate AI?
Yes. AI features can include assistants, document processing, structured extraction, classification, AI workflows, knowledge bases, RAG and third-party AI APIs.
Can you build AI agents?
Yes. Depending on the project, AI agents can interact with APIs, databases, CRM systems and automated workflows. Complex agentic systems require a custom quote.
Can you integrate Stripe payments?
Yes. Stripe payments or subscriptions can be integrated depending on the selected package or Custom Offer.
Do I receive the source code?
Yes. Source code for the delivered project is included unless explicitly agreed otherwise before the order.
Can you use Supabase?
Yes. Supabase/PostgreSQL can be used for authentication, database and backend functionality when appropriate.
Can you automate business processes?
Yes. Workflows can connect forms, databases, CRM systems, APIs, email, AI services and other business tools.
Do I need a technical specification?
No. A business idea or problem is enough to begin the discussion. The scope must still be agreed before development starts.
Can you build multi-tenant SaaS?
Yes. Projects can include organizations/workspaces, roles, permissions and tenant data separation when required.
Do you provide maintenance?
Ongoing maintenance, improvements and additional features can be quoted separately after delivery.
