You will get fix, build AI saas web app with lovable supabase n8n stripe payment base44
Project details
You will get a professional AI SaaS web application built or fixed using modern tools like Lovable, Supabase, n8n automation, and Stripe payments. I help startups, founders, and businesses quickly turn ideas into functional web apps or improve existing SaaS platforms.
Whether you need to build a new AI web app, fix bugs, integrate APIs, automate workflows, or connect payment systems, I deliver scalable and secure solutions designed for real-world use.
What I can help you with:
• Build AI SaaS web apps with Lovable
• Supabase database setup and authentication
• Automation workflows using n8n
• Stripe payment integration and subscriptions
• Fix bugs, errors, and deployment issues
• API integrations and backend logic
• Improve performance and security
• SaaS MVP development for startups
My goal is to help you launch faster with a clean architecture, reliable automation, and a scalable backend.
If you need a developer to build, fix, or optimize your AI SaaS platform, this project is for you.
Whether you need to build a new AI web app, fix bugs, integrate APIs, automate workflows, or connect payment systems, I deliver scalable and secure solutions designed for real-world use.
What I can help you with:
• Build AI SaaS web apps with Lovable
• Supabase database setup and authentication
• Automation workflows using n8n
• Stripe payment integration and subscriptions
• Fix bugs, errors, and deployment issues
• API integrations and backend logic
• Improve performance and security
• SaaS MVP development for startups
My goal is to help you launch faster with a clean architecture, reliable automation, and a scalable backend.
If you need a developer to build, fix, or optimize your AI SaaS platform, this project is for you.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$35
|
Standard
$220
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 8 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 5 | 8 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $150
Additional Revision
+$50
Additional Page
(+ 2 Days)
+$100
Content Upload
(+ 3 Days)
+$55
Source Code
(+ 3 Days)
+$150Frequently asked questions
2 reviews
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TO
Temidayo O.
May 13, 2026
Supabase Expert Needed
Mathew quickly diagnosed our Supabase database issues, fixed broken queries, repaired table relationships, and optimized performance efficiently. Communication stayed clear throughout, and delivery exceeded expectations. He is reliable, and very skilled.
OP
Oke P.
May 12, 2026
Experienced Developer Needed (Lovable)
Mathew provided outstanding development support by troubleshooting complex issues and improving project stability. His efficiency, communication, and quality of work make him highly recommended for future projects.
About Mathew
Claude AI | AI Automation | n8n | API & CRM Integration | AI Agents
100%
Job Success
Ilesa, Nigeria - 3:58 pm local time
What I Build:
✅ Claude AI Applications & Claude Code Development
✅ AI Agents, Autonomous Agents & AI Assistants
✅ AI Chatbots & Conversational AI
✅ n8n Workflow Automation & Business Process Automation
✅ API Integration, REST APIs, GraphQL & Custom Webhooks
✅ Stripe, PayPal & Payment Gateway Integration
✅ CRM Automation (Kommo, HubSpot, Zoho, GoHighLevel)
✅ Twilio, Aircall & SIP Trunk Integration
✅ AI Voice Agents (Vapi AI, Retell AI, ElevenLabs)
✅ Inbound & Outbound AI Calling Systems
✅ WhatsApp, Telegram, Discord & Messenger Bots
✅ Sales Funnels, Lead Generation & Lead Qualification Automation
✅ Email, SMS & Marketing Automation
✅ Appointment Booking & Calendar Automation
✅ AI Sales Systems & Customer Support Automation
✅ SaaS MVP Development & Startup Products
✅ AI SaaS Platforms & Internal Business Tools
✅ Full Stack Web Applications & Custom Dashboards
✅ MERN Stack, Nodejs & Python Development
✅ Firebase & Supabase Backend Development
✅ Database Design & Authentication Systems
✅ Lovable, Replit, OpenClaw & Base44 Development
✅ OpenAI, ChatGPT, Claude AI & Gemini Integration
✅ LangChain, RAG, Pinecone & Weaviate AI Systems
✅ Airtable, Notion API & Google Workspace Automation
✅ Zapier, Makecom & Activepieces Automation
✅ Workflow Optimization & System Integration
✅ Stripe Billing, Subscription & Checkout Systems
✅ Web App Debugging, Bug Fixing & Performance Optimization
✅ WordPress, Squarespace, Magento & Drupal Development
✅ GSAP, ScrollTrigger, Motionpage & Spline 3D Animation
✅ AI Product Configurators & Interactive Experiences
✅ Real Estate Websites & Property Automation Systems
✅ Marketplace Platforms & Client Portals
✅ Mobile Applications & Progressive Web Apps
✅ Multi-Tenant SaaS Platforms
✅ Admin Panels & Analytics Dashboards
✅ AI Content Automation & Document Processing
✅ OCR, PDF & Data Extraction Automation
✅ Voice AI Receptionists & AI Call Centers
✅ AI Recruiting & HR Automation
✅ E-commerce Automation & Store Integrations
✅ Shopify, WooCommerce & Webflow Integrations
✅ OpenClaw Hosting, Deployment & Server Setup
✅ Hostinger, VPS & Cloud Deployment
✅ CI/CD, GitHub & DevOps Automation
✅ AI Video Generation & Product Advertisement Creation
✅ UGC Video Ads & Social Media Video Content
✅ Movie Trailers, Promotional Videos & Short Films
✅ Higgsfield AI, Google Veo 3, Kling AI, Runway, Seedance, Sora, Midjourney & InVideo Production
✅ Automation Consulting, System Architecture & Digital Transformation
AI Platforms & Technologies:
Claude AI • Claude Code • OpenAI • ChatGPT • Gemini • LangChain • RAG • Pinecone • Weaviate • OpenClaw • Lovable • Replit • Base44 • Genspark • n8n • Zapier • Makecom • Activepieces • Airtable • Firebase • Supabase • AWS • Google Cloud • Webflow • Stripe API • Twilio API • GraphQL • REST API • Python • Nodejs • Webhooks.
Website & App Development:
• AI SaaS Platforms
• MVP Development
• Web Applications
• Mobile Apps
• WordPress
• Squarespace
• Magento
• Drupal
• GSAP
• ScrollTrigger
• Motionpage
• Spline 3D
Why Clients Hire Me:
• Clean, scalable architecture
• Business-focused solutions
• Fast communication
• Reliable delivery
• Long-term support
• Secure integrations
• Performance optimization
• Production-ready systems
If you're looking for a developer who can build, fix, integrate, automate, or scale your AI product, CRM, automation workflow, payment system, SaaS application, or web platform, send me a message. Let's build a solution that saves time.
Steps for completing your project
After purchasing the project, send requirements so Mathew can start the project.
Delivery time starts when Mathew receives requirements from you.
Mathew works on your project following the steps below.
Revisions may occur after the delivery date.
Project review
I review your requirements, SaaS architecture, and confirm the best stack using Lovable, Supabase, n8n, and Stripe.
Development
I build or fix your AI SaaS web app, database structure, automation workflows, and payment integration.