You will get a scalable web platform using Next.js with Firebase or Supabase
Project details
I build fast, secure, and SEO-optimized Next.js web apps powered by Firebase or Supabase on the backend. Whether you need authentication, real-time features, user dashboards, or API integrations, I deliver clean, scalable architecture tailored for modern startups. Your app will have reusable components, optimized performance, and a smooth deployment workflow. Perfect for MVPs, SaaS modules, dashboards, and high-traffic apps needing real-time data.
⚙️ What’s Included
• Next.js frontend (static, SSR, or hybrid)
• Firebase or Supabase backend setup
• Authentication + user roles
• Realtime data or API integration
• Tailwind or SCSS UI implementation
• SEO + performance optimization
• Deployment on Vercel or preferred hosting
⚙️ What’s Included
• Next.js frontend (static, SSR, or hybrid)
• Firebase or Supabase backend setup
• Authentication + user roles
• Realtime data or API integration
• Tailwind or SCSS UI implementation
• SEO + performance optimization
• Deployment on Vercel or preferred hosting
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$200
|
Standard
$350
|
Advanced
$700
|
|---|---|---|---|
| Delivery Time | 3 days | 6 days | 10 days |
Number of Revisions | 3 | 5 | Unlimited |
Number of Pages | 2 | 5 | 8 |
Design Customization | - | - | |
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$160 - $200
Additional Revision
+$50
Additional Page
(+ 2 Days)
+$100
Design Customization
(+ 1 Day)
+$100
Content Upload
(+ 1 Day)
+$150About Sebastien
Full Stack AI Developer | Lovable.dev Replit Base44 Supabase Expert
New York, United States - 2:57 pm local time
As an AI Engineer & Full-Stack Developer with 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞, I specialize in:
• 0-to-1 product launches
• Scalable SaaS, MVP and Production ready product
• AI-powered automation and workflows
• Rapid MVP development with real production architecture
I work with Bubble, Lovable, Replit, Base44, Bolt, Cursor, and modern no-code + AI technologies to help founders move from AI prototype → scalable SaaS → revenue-ready product.
𝐓𝐞𝐜𝐡 & 𝐓𝐨𝐨𝐥𝐬 𝐈 𝐔𝐬𝐞 🛠️
AI & Machine Learning: GPT-4 / GPT-4o, OpenAI, LangChain, Pinecone, RAG, NLP
AI App Builders & Rapid MVP: Lovable, Replit, Base44, Bubble
Voice AI: Twilio, Vapi, ElevenLabs, SynthFlow
Frontend: React.js, Next.js, Tailwind CSS, TypeScript
Backend: Node.js, NestJS, Express.js, Python
Mobile: React Native, Flutter
Automation: Zapier, Make. com, n8n, Airtable
Databases/Cloud: Firebase, Supabase, MongoDB, PostgreSQL, AWS, GCP
Portfolio 🧾
Victoria ✨
React.js | Tailwind | Firebase | OpenAI | AssemblyAI | Twilio
AI chat & voice platform with multi-tenant dashboards and secure integrations.
Built with Lovable-style rapid MVP development, then optimized for production scale.
Adsmith 📊
React | Tailwind | Supabase | OpenAI | Gemini | Ideogram | Recraft | Stripe
AI marketing automation SaaS for content, personas, and campaign generation.
Started with Lovable MVP build, then engineered to scale.
EHS Navigator 🏢
PostgreSQL | React Vite | NestJS | Docker | React Native | Stripe
Enterprise EHS SaaS with incident management, corrective actions, reporting, and analytics.
Fully scalable, production-grade platform.
Who I work best with 🤝
Entrepreneurs, SaaS founders, digital educators, agencies, and creators who want a reliable partner to build, launch, and scale a real product.
Whether you need an MVP, a production ready SaaS platform, an AI workflow, or a Lovable powered application, I bring clarity, speed, and strategy to your vision 🎯
Send me a message and let’s build something powerful 🚀
Keywords: Lovable, Lovable.dev, Lovable developer, Lovable expert, Lovable MVP, Lovable app builder, Lovable bug fix, Replit, Replit developer, Replit agent, Bolt, Bolt.new, Bolt.new developer, Base44, Base44 developer, v0, v0.dev, Cursor, Cursor AI, vibe coding, vibe coder, AI MVP builder, AI app developer, AI-powered web apps, Supabase, Supabase integration, Supabase auth, full-stack AI apps, SaaS development, startup MVP, MVP development, no-code to production, rapid prototyping, AI prototyping, Stripe integration, API integration, React, Next.js, TypeScript, Tailwind CSS, responsive design, UI/UX design, web app development, mobile-first design, dashboard development, admin panel, user authentication, real-time database, edge functions, serverless, Vercel deployment, production-ready apps, scalable web apps, OpenAI integration, Claude integration, AI automation, workflow automation, custom web applications, client portals, SaaS platforms, fintech apps, healthcare apps, e-commerce apps, landing pages, conversion optimization, cross-browser compatibility, Figma to code, design to development, full-stack developer, AI engineer, prompt engineering
Steps for completing your project
After purchasing the project, send requirements so Sebastien can start the project.
Delivery time starts when Sebastien receives requirements from you.
Sebastien works on your project following the steps below.
Revisions may occur after the delivery date.
Review
Review requirements and confirm backend choice
Project Setup
Set up project structure and environment, build Next.js frontend and connect to backend