You will get AI Agent, ChatGPT chatbot, RAG knowledge, and automation for your business
Top Rated
Project details
I build practical AI systems for businesses using ChatGPT, OpenAI API, AI agents, RAG knowledge bases, workflow automation, and API integrations. This project can help you create a custom AI chatbot, website assistant, lead qualification agent, WooCommerce AI assistant, document/PDF assistant, CRM automation workflow, or internal knowledge base powered by your own business data. My focus is not just adding OpenAI to a website. I build AI solutions that solve real business problems: answering customer questions, capturing leads, reducing repetitive work, connecting tools, improving support, and helping teams work faster.Depending on your selected package, I can help with OpenAI API integration, custom prompt engineering, AI chatbot setup, RAG/document knowledge base setup, CRM or Google Sheets automation, WooCommerce support assistant, custom API integration, testing, deployment, and documentation.I can work with WordPress, WooCommerce, custom websites, CRMs, Google Sheets, Airtable, HubSpot, Notion, Make, Zapier, custom APIs, and cloud/server environments.
You will receive a clean, reliable, and business-focused AI solution designed around your workflow, not a basic demo chatbot.
You will receive a clean, reliable, and business-focused AI solution designed around your workflow, not a basic demo chatbot.
AI Algorithms
Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, AI Mobile App Development, AI Text-to-Image, AI Text-to-Speech, AI-Generated Code, AI-Generated Video, Conversational AI, Natural Language Generation, Natural Language Understanding, Speech Synthesis, Text RecognitionAI Development Language
PythonAI Tools
Azure OpenAI, Bing AI, Hugging Face, StreamlitAI Models
ChatGPT, GPT-3, GPT-4, LLaMA, OpenAI Codex, Stable Diffusion, WhisperWhat's included
| Service Tiers |
Starter
$99
|
Standard
$249
|
Advanced
$499
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
Number of Revisions | 1 | 2 | 3 |
AI Model Integration | |||
Batch Normalization | - | - | - |
Database Integration | |||
Detailed Code Comments | |||
Image Upscaling | - | - | - |
MLOps | - | - | - |
Model Deployment | |||
Model Documentation | |||
Model Monitoring | |||
Model Testing & Optimization | |||
Model Tuning | - | - | - |
Natural Language Processing | |||
NLP Tokenization | |||
Pre-Training | - | - | - |
Prompt Engineering | |||
Setup File | |||
Source Code |
Frequently asked questions
185 reviews
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FO
Francis O.
Jun 11, 2026
Elementor & Css Support
Rakesh is very knowledgable and experienced with everything related to Wordpress and Elementor. He handled multiple fixes to our site both with css and elementor related issues. Thanks Rakesh.
TA
Talal A.
May 12, 2026
Address request button / form
Another great job done by Rakesh. Thank you!
JB
J B.
Mar 31, 2026
Urgent Website Audit & Optimization for Joomla & WordPress
Always delivers successfully and in a timely manner. Top freelancer.
AB
Adesope B.
Mar 6, 2026
30 minute consultation
So far Rakesh has been very detailed, breaks everything down accordingly and hopefully, he will deliver on time and to quality
SE
Stefan E.
Mar 4, 2026
Joomla new website development and maintenance on existing websites.
For the many years he served our company, Rakesh has always been polite, quick to respond, and very technically capable in his support for our non-profit ministry websites.
About Rakesh
Full-Stack AI Developer | OpenAI, RAG, Python, WordPress, WooCommerce
100%
Job Success
Mehsana, India - 12:49 pm local time
My name is Rakesh, a Top Rated Plus Full-Stack AI Developer with 14+ years of professional development experience and 10,000+ Upwork hours.
I help businesses build practical, reliable, and scalable AI-powered systems that save time, reduce manual work, improve customer support, automate business operations, and connect smoothly with websites, dashboards, CRMs, APIs, booking systems, eCommerce platforms, internal tools, and knowledge bases.
My strength is not only connecting AI APIs.
I build complete working systems around AI, including:
✅ Frontend development
✅ Backend development
✅ OpenAI / ChatGPT integration
✅ RAG development
✅ AI knowledge base systems
✅ Vector database integration
✅ AI chatbots and AI assistants
✅ Python automation tools
✅ Admin dashboards and user portals
✅ Database architecture
✅ API integrations and webhooks
✅ WordPress and WooCommerce systems
✅ Payment gateway integrations
✅ CRM and third-party integrations
✅ Business workflow automation
✅ Long-term support and optimization
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🤖 AI Automation, RAG & OpenAI Integration
I build AI tools that help businesses automate repetitive tasks, answer questions from internal data, and improve daily operations.
• OpenAI / ChatGPT API integration
• RAG chatbot development
• Retrieval-Augmented Generation systems
• AI knowledge base systems
• Vector database integration
• Document-based AI assistants
• Website and PDF-based AI search
• AI chatbots and AI assistants
• AI customer support systems
• AI agents for business workflows
• AI proposal generators
• AI content generation tools
• AI document summarization
• AI PDF and data extraction
• AI-powered search systems
• AI workflow automation
• AI-powered admin tools
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🐍 Python AI Tools & Backend Automation
I build Python-based AI tools, dashboards, APIs, RAG systems, and automation platforms.
• Python automation
• FastAPI backend development
• Streamlit AI dashboards
• LangChain / LangGraph workflows
• RAG pipelines
• Vector database integration
• PDF processing
• Document extraction
• Data processing
• AI reporting tools
• Backend APIs
• Internal automation tools
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🛠 Tech Stack
AI & Automation: OpenAI API, ChatGPT API, AI Assistants, AI Agents, RAG Development, LangChain, LangGraph, Vector Databases, AI Knowledge Bases, n8n, Make, Zapier
Backend: Python, FastAPI, PHP, Laravel, CodeIgniter, MySQL, REST APIs, GraphQL APIs, SOAP APIs, Webhooks
Frontend: React.js, JavaScript, TypeScript, HTML, CSS, Bootstrap, Tailwind CSS
WordPress: Custom plugins, custom themes, Elementor, Bricks Builder, admin dashboards, API integrations, AI-powered WordPress systems
WooCommerce: Checkout customization, cart customization, tier pricing, B2B pricing, subscriptions, payment systems, AI-powered WooCommerce automation
Payments & Business Tools: Stripe, PayPal, WooCommerce gateways, CRM integrations, Power Apps, Dataverse
Steps for completing your project
After purchasing the project, send requirements so Rakesh can start the project.
Delivery time starts when Rakesh receives requirements from you.
Rakesh works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements & Project Scope
I will review your business goal, website/app, AI use case, required features, available data, and integration needs to define the project scope clearly.
Access & Environment Setup
I will collect required access such as website/admin, hosting, API keys, CRM/tool access, or staging details and prepare a safe development environment.