You will get AI Chatbot Development for Websites & SaaS | Custom OpenAI & RAG Chatbots
Rising Talent
Rising Talent
Project details
AI Chatbot Development for Websites & SaaS | Custom OpenAI & RAG Chatbots.
Tired of losing sales and wasting hours on repetitive customer questions? I build custom AI chatbots that handle support 24/7, qualify leads, and boost conversions for e-commerce and SaaS businesses.
What You Get:
➤ Fully functional custom AI chatbot
➤ Seamless integration with your website or SaaS platform (React, Next.js)
➤ Admin dashboard to manage knowledge base
➤ Conversation analytics and performance report
➤ Source code (optional)
➤ Deployment, testing, and team training
Why Choose Me:
I create custom solutions using OpenAI, Anthropic, and Grok APIs with advanced RAG technology. You get human-like conversations, accurate responses from your own documents, full data privacy, and real business results - reduced support tickets by 40-70% and better customer engagement.
Ready to transform your customer support and increase conversions?
Message me with your website details and requirements for a quick consultation.
Tired of losing sales and wasting hours on repetitive customer questions? I build custom AI chatbots that handle support 24/7, qualify leads, and boost conversions for e-commerce and SaaS businesses.
What You Get:
➤ Fully functional custom AI chatbot
➤ Seamless integration with your website or SaaS platform (React, Next.js)
➤ Admin dashboard to manage knowledge base
➤ Conversation analytics and performance report
➤ Source code (optional)
➤ Deployment, testing, and team training
Why Choose Me:
I create custom solutions using OpenAI, Anthropic, and Grok APIs with advanced RAG technology. You get human-like conversations, accurate responses from your own documents, full data privacy, and real business results - reduced support tickets by 40-70% and better customer engagement.
Ready to transform your customer support and increase conversions?
Message me with your website details and requirements for a quick consultation.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$97
|
Standard
$300
|
Advanced
$800
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 15 days |
Number of Revisions | 2 | 2 | 3 |
Number of Pages | 1 | 1 | 1 |
Design Customization | |||
Content Upload | - | - | - |
Responsive Design | |||
Source Code |
Frequently asked questions
About Md Mahatab Hosen
Senior Full-Stack Next.js Developer | Node.js, React & Supabase
Barishal, Bangladesh - 5:35 pm local time
I'm a Full-Stack Developer specializing in Next.js, React, Node.js, and TypeScript, with 3+ years of experience building modern, production-ready web applications for businesses, startups, SaaS products, and agencies.
What I Build -
➤ Full-Stack Web Application Development
➤ Next.js & React Development
➤ SaaS & MVP Development
➤ Backend & REST API Development
➤ Admin Dashboard Development
➤ Database Architecture & PostgreSQL Development
➤ Authentication & Role-Based Authorization
➤ Stripe Payment & Subscription Integration
➤ AI/API Integration
➤ AWS Deployment & Docker-Based Deployment
My Core Stack -
➤ Frontend: Next.js, React.js, TypeScript, Redux, Responsive UI Development
➤ Backend: Node.js, RESTful APIs, REST APIs
➤ Database: PostgreSQL, Prisma, Supabase
➤ Cloud/DevOps: AWS, Docker
➤ Payments: Stripe
➤ AI: RAG, LLM, OpenRouter, AI/API Integration
Niche Expertise -
I primarily work on SaaS products, MVPs, complex dashboards, and business-focused web applications for small businesses, SaaS companies, and agencies.
Service Deliverables -
Full-Stack Development: Responsive UI, frontend architecture, backend APIs, database integration, authentication, and production deployment.
SaaS & MVP Development: Product architecture, user roles, dashboards, core business functionality, database design, payments, and integrations.
Backend & API Development: RESTful APIs, PostgreSQL databases, Prisma ORM, authentication, authorization, and scalable backend architecture.
Dashboard Development: Responsive admin interfaces, role-based access, data management, and business-focused dashboard functionality.
AI Integration: AI-powered features, LLM integration, RAG-based functionality, and API integrations using modern AI services.
Deployment: Docker-based environments, AWS deployment, production configuration, and application delivery.
Why Choose Me -
I don’t just build interfaces - I handle the complete product lifecycle. My strength is combining modern Next.js, React, Node.js, and TypeScript development with AWS and Docker to create applications that are visually polished, maintainable, secure, scalable, and production-ready.
I focus on clean code, clear communication, practical solutions, and understanding the client’s actual business needs.
If you’re building a SaaS product, launching an MVP, improving an existing application, or need a reliable Full-Stack Developer to take ownership of your web project, send me a message and let’s discuss what you’re building.
Steps for completing your project
After purchasing the project, send requirements so Md Mahatab Hosen can start the project.
Delivery time starts when Md Mahatab Hosen receives requirements from you.
Md Mahatab Hosen works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Requirements
We’ll have a call to understand your business goals, target users, desired chatbot personality, integrations needed, and success metrics.