You will get Custom AI SaaS App | Next.js | Node.js | OpenAI & LLM Integration
Project details
Transform your idea into a modern, scalable, and AI-powered SaaS application built for growth. I develop custom AI SaaS platforms, startup MVPs, and intelligent web applications using React, Next.js, Node.js, TypeScript, OpenAI, Claude, Gemini, and LLM technologies.
Whether you need an AI-powered dashboard, automation platform, SaaS product, internal business tool, or customer-facing web application, I'll deliver a secure, high-performance solution with clean code and a seamless user experience.
What You'll Get
• Custom AI SaaS Development
• React & Next.js Frontend
• Node.js Backend Development
• OpenAI, ChatGPT & LLM Integration
• AI Agent & Workflow Automation
• Authentication & User Management
• Stripe Subscription & Payment Integration
• REST API & Third-Party Integrations
• PostgreSQL, Supabase & Firebase
• Responsive UI/UX Design
• Deployment & Technical Documentation
I build scalable software that's optimized for performance, maintainability, and future growth.
Please contact me before placing an order to discuss your project requirements.
Whether you need an AI-powered dashboard, automation platform, SaaS product, internal business tool, or customer-facing web application, I'll deliver a secure, high-performance solution with clean code and a seamless user experience.
What You'll Get
• Custom AI SaaS Development
• React & Next.js Frontend
• Node.js Backend Development
• OpenAI, ChatGPT & LLM Integration
• AI Agent & Workflow Automation
• Authentication & User Management
• Stripe Subscription & Payment Integration
• REST API & Third-Party Integrations
• PostgreSQL, Supabase & Firebase
• Responsive UI/UX Design
• Deployment & Technical Documentation
I build scalable software that's optimized for performance, maintainability, and future growth.
Please contact me before placing an order to discuss your project requirements.
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$300
|
Standard
$650
|
Advanced
$1,300
|
|---|---|---|---|
| Delivery Time | 7 days | 15 days | 25 days |
Number of Revisions | 1 | 1 | 1 |
Number of Pages | 1 | 6 | 12 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Frequently asked questions
About Abiodun
AI Agent Developer | RAG Chatbot | n8n Automation | AI SaaS Developer
Akure, Nigeria - 11:07 pm local time
As an AI Agent Developer and AI SaaS Developer, I help startups and businesses turn ideas into working AI products: custom AI agents, RAG chatbots trained on your own documents, n8n automation systems, and full AI SaaS MVPs built with Python, FastAPI, LangChain, OpenAI API, and Next.js.
✅ WHAT I BUILD FOR YOU
🔹 AI Agents: autonomous AI agents that search data, generate reports, qualify leads, and trigger multi-step workflows using LangChain, OpenAI API, and Claude API
🔹 RAG Chatbots: Retrieval Augmented Generation chatbots that answer from YOUR documents and knowledge base, powered by vector databases (Pinecone, ChromaDB, FAISS) — accurate and hallucination-resistant
🔹 n8n Automation: n8n workflow automation connecting your apps, APIs, CRMs, and AI models so manual tasks run themselves (also Make and Zapier)
🔹 AI SaaS MVPs: complete AI SaaS platforms from database to deployment: Next.js frontend, FastAPI/Python backend, Supabase/PostgreSQL, Stripe billing, OpenAI integration
🔹 AI Customer Support Chatbots: ChatGPT-style assistants trained on your business data for support, sales, and internal tools
✅ MY TECH STACK (AI Agent Development & AI SaaS)
• AI & LLMs: OpenAI API (GPT-4), Claude API, LangChain, LlamaIndex, Prompt Engineering
• RAG & Vector DBs: Pinecone, ChromaDB, FAISS, embeddings, custom knowledge bases
• Automation: n8n, Make, Zapier, workflow automation, API integration
• Backend: Python, FastAPI, Node.js, PostgreSQL, Supabase, REST APIs
• Frontend: React, Next.js, TypeScript, Tailwind CSS
• Deployment: Vercel, Docker, cloud deployment, Stripe payment integration
✅ WHY WORK WITH ME
• ⭐ 5.0 rating, my last client got their RAG chatbot delivered ahead of schedule
• Working demo early, you see progress in days, not promises
• Production-ready code with clean architecture, not fragile prototypes
• Clear communication and fast response (I reply within hours)
• Full-time availability, flexible across all time zones
✅ HOW WE START
Message me with what you want to build (AI agent, RAG chatbot, n8n automation, or AI SaaS MVP)
Within 24 hours I'll send you a clear plan with the exact AI features that will have the biggest impact
We agree on milestones and I start immediately
📩 Message me now, let's build your AI agent, RAG chatbot, or AI SaaS product.
AI Agent Developer | RAG Chatbot Developer | n8n Automation Engineer | AI SaaS Developer | LangChain | OpenAI API | Python | FastAPI | Next.js
Steps for completing your project
After purchasing the project, send requirements so Abiodun can start the project.
Delivery time starts when Abiodun receives requirements from you.
Abiodun works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Project Planning
Architecture & UI Planning