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Fiverr Pro
English
$
USD
I will build a lovable ai web app, saas mvp or custom ai tool
William SAM
About this gig
Need a modern AI web app, SaaS MVP or custom business tool built with Lovable?
I will turn your idea or existing Lovable project into a functional, responsive and professionally structured web application with custom UI/UX, AI features, API integrations, authentication, database functionality and deployment.
What I can build:
- AI-powered web apps and tools
- SaaS MVPs and startup products
- Business dashboards and client portals
- AI assistants and productivity tools
- Custom calculators and workflows
- User authentication and account systems
- Database and file-storage functionality
- Third-party API integrations
- Payment and subscription integrations
- Lovable customization and bug fixes
I focus on clean interfaces, practical functionality and a smooth user experiencenot just generated screens.
Third-party service fees, hosting, domains and required API accounts are provided by the client.
Please message me with your idea or existing project before ordering if the scope is complex.
Get to know William SAM
William SAM
Full Stack Developer
- FromUnited Kingdom
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English
I’m a Professional Full Stack Developer specializing in UI/UX design, frontend and backend development, API integration, database architecture, authentication, cloud deployment & the development of modern, secure and high-performing web and mobile applications using React, Node.js, Python, FastAPI, Flutter, MongoDB, PostgreSQL, Firebase etc & other modern technologies to build custom digital solutions including SaaS platforms, eCommerce websites, business management systems, marketplaces, dashboards & API-driven platforms for businesses, startups and entrepreneurs across different industries.
FAQ
Can you build my idea from scratch?
Yes. Send your idea, features and preferred design, and I can help turn it into a structured web application.
Can you build AI-powered tools?
Yes. I can integrate suitable AI services for functions such as content generation, assistants, analysis and other permitted use cases.
Can you work on an existing Lovable project?
Yes. I can customize existing projects, add features, improve interfaces and troubleshoot supported functionality.
Can you integrate APIs?
Yes. I can connect suitable third-party APIs and services when the required access and documentation are available.
Can you add authentication and a database?
Yes. Depending on the project requirements, I can implement user accounts, authentication, database functionality, user roles and related application logic.
Can you fix my existing Lovable app?
Yes. Send the project details and explain the issue so I can review the required work.
Can you deploy the application?
Yes. Deployment can be included when the required hosting, domain or platform access is provided.
What do you need before starting?
I need your project idea, feature list, design references or existing project, required integrations and relevant brand assets. Complex projects should be discussed before ordering.
