You will get Intelligent AI Chatbot | GPT-4 Powered | AI API Integration | AI Chatbot
Top Rated
Top Rated
Project details
AI Chatbot Developer is here !
Transform your customer engagement into a revenue-generating machine with our professional AI chatbot development services. As an AI chatbot specialist with š+ š²ššš«š¬ of experience building intelligent conversational systems, I'll create chatbots that understand context, respond naturally, and convert visitors into loyal customers while handling inquiries 24/7.
Your AI chatbot solution will include:
ā¦ GPT-4 or Claude-powered intelligent chatbot
ā¦ RAG (Retrieval Augmented Generation) system trained on your business data
ā¦ Natural language understanding and context-aware conversations
ā¦ Multi-channel deployment (website, WhatsApp, Facebook Messenger, Telegram)
ā¦ Lead qualification and appointment booking automation
ā¦ CRM integration (HubSpot, Salesforce, Pipedrive, Zoho)
ā¦ Custom knowledge base training from PDFs, documents, and URLs
ā¦ Conversation memory and personalization
ā¦ Sentiment analysis and intent recognition
ā¦ Handoff to human agents when needed
Click "ššØš§šš¢š§š®š" to deploy an AI chatbot that engages, qualifies, and converts customers automatically while you focus on growing your business!
Transform your customer engagement into a revenue-generating machine with our professional AI chatbot development services. As an AI chatbot specialist with š+ š²ššš«š¬ of experience building intelligent conversational systems, I'll create chatbots that understand context, respond naturally, and convert visitors into loyal customers while handling inquiries 24/7.
Your AI chatbot solution will include:
ā¦ GPT-4 or Claude-powered intelligent chatbot
ā¦ RAG (Retrieval Augmented Generation) system trained on your business data
ā¦ Natural language understanding and context-aware conversations
ā¦ Multi-channel deployment (website, WhatsApp, Facebook Messenger, Telegram)
ā¦ Lead qualification and appointment booking automation
ā¦ CRM integration (HubSpot, Salesforce, Pipedrive, Zoho)
ā¦ Custom knowledge base training from PDFs, documents, and URLs
ā¦ Conversation memory and personalization
ā¦ Sentiment analysis and intent recognition
ā¦ Handoff to human agents when needed
Click "ššØš§šš¢š§š®š" to deploy an AI chatbot that engages, qualifies, and converts customers automatically while you focus on growing your business!
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
PSD to HTML, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$150
|
Standard
$300
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 10 days |
Number of Revisions | 3 | 5 | Unlimited |
Number of Pages | 2 | 4 | 7 |
Design Customization | - | ||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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UZ
Umm E Z.
May 7, 2026
MERN Stack Developer for Full-Stack Web Application (AWS Deployment)
Great full-stack developer. Delivered a complete solution of deployment with minimal issues.
UZ
Umm E Z.
May 4, 2026
MERN Stack Developer for Full-Stack Web Application (AWS Deployment)
Great full-stack developer. Delivered a complete solution of deployment with minimal issues.
UZ
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Hassan N.
Jan 26, 2026
Database Cleanup & Small Backend Improvement
Completed the database cleanup efficiently, removed unused records, and optimized a query without introducing any issues. Made a small backend logic improvement and ensured everything worked smoothly after cleanup. Strong backend skills with MySQL/MongoDB and Node.js/PHP. Delivered on time with clean, safe changes. Would hire again.
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Hassan N.
Jan 25, 2026
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About Mustafa
React Developer | Next.js Developer | MERN Stack Developer | Web Apps
100%
Job Success
Faisalabad, PakistanĀ - 7:47 am local time
I build and improve web applications using React, Next.js, Node.js, TypeScript, JavaScript, MongoDB, PostgreSQL, and AWS. I can work across the frontend, backend, database, integrations, and deployment, or focus on a specific part of your existing application.
As a Top Rated Upwork developer with a 100% Job Success score, I have completed projects involving MERN applications, Next.js dashboards, REST API integrations, Stripe payments, database improvements, responsive interfaces, AWS deployment, and frontend architecture.
āFULL-STACK WEB APPLICATION DEVELOPMENT
- I develop reliable web applications and production-ready features from frontend interfaces to backend services and databases.
ā¢ Full-stack and MERN development
ā¢ React and Next.js applications
ā¢ Node.js and Express.js backends
ā¢ JavaScript and TypeScript development
ā¢ MongoDB, PostgreSQL and MySQL
ā¢ Authentication and user management
ā¢ AWS and Vercel deployment
ā¢ Existing application improvements
āREACT, NEXT.JS AND DASHBOARD DEVELOPMENT
- I build responsive interfaces for SaaS products, admin dashboards, portals, ecommerce applications, and internal business tools.
ā¢ React and Next.js development
ā¢ Admin dashboards and KPI interfaces
ā¢ Data visualisation using Recharts
ā¢ Responsive desktop and mobile layouts
ā¢ Reusable component architecture
ā¢ REST API-connected frontends
ā¢ Frontend debugging and performance improvements
ā¢ Figma design implementation
āNODE.JS, APIs AND INTEGRATIONS
- I develop and improve backend functionality that connects applications with databases, payment providers, and third-party platforms.
ā¢ Node.js and Express.js development
ā¢ REST API development and integration
ā¢ Webhooks and automation workflows
ā¢ Stripe payment integration
ā¢ Shopify and business API integrations
ā¢ Authentication and authorisation
ā¢ Backend debugging and optimisation
ā¢ Database cleanup and query improvements
āOPENAI AND AI FEATURE INTEGRATION
- I can add practical AI capabilities to existing React, Next.js, and Node.js applications without disrupting the productās core architecture.
ā¢ OpenAI API integration
ā¢ AI chat and assistant features
ā¢ AI-powered search and content workflows
ā¢ RAG and knowledge retrieval features
ā¢ Vector database integration
ā¢ AI workflow automation
ā RELEVANT EXPERIENCE
ā¢ Built and deployed a MERN web application using React, Node.js, Express.js, MongoDB, REST APIs, and AWS.
ā¢ Developed a Next.js and TypeScript admin dashboard with KPI cards, Recharts visualisations, and REST API integration.
ā¢ Completed frontend architecture and design-system work for a React application.
ā¢ Implemented Stripe payments, API integrations, webhooks, responsive UI improvements, database optimisation, and JavaScript bug fixes.
ā¢ Worked on SaaS features, embeddable widgets, third-party integrations, and platform functionality using React, Next.js, Node.js, TypeScript, PostgreSQL, and AWS.
āCORE TECHNOLOGIES
- Frontend: React, Next.js, TypeScript, JavaScript, HTML5, CSS3
- Backend: Node.js, Express.js, REST APIs
- Databases: MongoDB, PostgreSQL, MySQL
- Integrations: Stripe, Shopify, webhooks and third-party APIs
- Cloud: AWS, Docker, Vercel and CI/CD
- AI: OpenAI API, RAG, LangChain and vector databases
If you need help with an existing React or Node.js application, a Next.js dashboard, API integration, MERN feature, deployment, or ongoing full-stack development, send me the project details. I will review the requirements and recommend the most practical way forward.
SEO Keywords: Full Stack Developer, MERN Stack Developer, React Developer, Next.js Developer, Node.js Developer, SaaS Developer, Web App Developer, Backend Developer, API Developer, REST API Development, React.js, Next.js, Node.js, TypeScript, JavaScript, Express.js, MongoDB, PostgreSQL, AWS, OpenAI API, AI App Developer, AI SaaS Developer, RAG Developer, FastAPI Developer, API Integration, SaaS Development, Web Application Development
Steps for completing your project
After purchasing the project, send requirements so Mustafa can start the project.
Delivery time starts when Mustafa receives requirements from you.
Mustafa works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Strategy
Understanding business goals, customer pain points, and conversation flow requirements
Knowledge Base Training
Training AI on your business data, FAQs, products, and services for accurate responses