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I will lovable loveable lovable ai saas mvp lovable website lovable ai lovable base44
Mercier A
About this gig
Have an app idea but need someone to bring it to life?
I build clean, functional Lovable AI websites, Base44 web apps and SaaS MVPs that help startups launch with confidence.
Whether you need a landing page, customer portal or complete web application, I can turn your idea into a responsive product with the features your users need.
WHAT I OFFER:
- Lovable AI website design and development
- Base44 app development and customization
- SaaS MVP development for startups
- AI-powered web apps and dashboards
- Landing pages and business websites
- Supabase database and user authentication
- Stripe payments and subscription setup
- API integrations and workflow automation
- Customer portals, booking and admin panels
- Mobile-responsive UI/UX design
- Bug fixing and feature improvements
- Vercel, Netlify and custom domain deployment
WHY WORK WITH ME?
- Clear scope and communication
- Clean design and practical features
- Testing before delivery
- Source code handover where supported
From your first idea to a working MVP, I focus on building what your business actually needs.
Message me with your project idea before ordering so we can choose the right package.
Get to know Mercier A
Mercier A
AI APP DEVELOPER, LOVABLE, BASE44 AND WEB SOLUTIONS
- FromFrance
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English
Hi, I an Mercier, I specialize in AI website development, vibe coding and building functional web apps using Lovable AI, Base44, Replit, Bolt, Claude Code, and Supabase. I help businesses and startups develop SaaS MVPs, fix bugs, integrate APIs, connect databases and deploy responsive websites and applications.
From AI-generated app improvements to full-stack development, WordPress, Wix and Shopify solutions, I deliver clean designs, reliable functionality and scalable digital solutions.
My Portfolio
FAQ
Can you build a complete website or SaaS MVP using Lovable AI or Base44?
Yes! I can build responsive websites, SaaS MVPs, dashboards, customer portals, and web applications using Lovable AI or Base44 based on your business needs.
Can you turn my business idea into a working SaaS application?
Absolutely! Share your idea, required features, and design preferences. I will help you plan and build a functional MVP that you can test and launch.
Can you integrate Supabase with my Lovable AI or Base44 app?
Yes! I can integrate Supabase where supported, including database setup, user authentication, login, signup, storage, and backend functionality.
Can you add Stripe payments and subscriptions to my SaaS app?
Yes! I can integrate Stripe checkout, subscription plans, payment workflows, and webhooks to help you accept payments securely.
Can you fix or improve my existing Lovable AI or Base44 website?
Yes! I can fix bugs, improve designs, resolve database issues, repair broken features, and add new functionality to your existing application.
Will my Lovable AI or Base44 website work on mobile devices?
Yes! I build responsive websites and web applications designed to work smoothly on desktops, tablets, and mobile devices
Can you integrate external APIs and AI features into my application?
Yes! I can connect compatible third-party APIs, OpenAI integrations, chatbots, automation workflows, and other AI features based on your project requirements.
Can you deploy my website or SaaS MVP with a custom domain?
Yes! I can help publish your application using supported hosting options such as Lovable, Base44, Vercel, or Netlify and connect your custom domain where supported.
Will I receive the source code and full ownership of my project?
You will receive the agreed project files, source code where supported by the platform, and access to the relevant project resources. Source code export and ownership options depend on the platform and plan.
What do you need from me to start my Lovable AI or Base44 project?
I need your project idea, required features, design examples if available, and access to the necessary platforms. You can message me before ordering to discuss your requirements.
