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Hey, I’m Chaitanya Bandawat, a Jaipur-based AI geek who lives for crafting smart, scalable solutions from the ground up. I’m all about building RAG chatbots, voice AI agents, and full-stack platforms with tools like Python, Java, JavaScript, Flask, FastAPI, React, and Streamlit. I’ve got hands-on experience with LangChain, Pinecone, FAISS, Gemini, Grok, Claude, GPT and HuggingFace, creating everything from real-time conversational bots with ElevenLabs TTS to data-heavy pipelines using Playwright and Scrapy. At Accenture, I led projects that cut website load times from 10 to 3 seconds and sped up delivery with agile practices. As a freelancer, I’ve built cool stuff like Verdict Vault—a RAG pipeline for querying documents—and Anita, an emotionally aware chatbot with multilingual voice output. I’ve worked across legal, finance, and support, nailing rapid prototypes and tight API integrations. I’ve got a Master’s in Data Science from Cardiff University (8/10 GPA) and a B.Tech in Computer Science from Banasthali Vidyapith. When I’m not coding, I blog about AI, breaking down tools like LangChain and Pinecone into simple, actionable guides for devs. I’m hooked on solving tough problems and turning ideas into tech that makes a difference.

Availability: Full-time freelancer, 𝟰𝟬+ hours/week, open to long-term collaborations. I’m a Full-Stack & AI Engineer with 10+ years of experience building web and mobile applications and 3+ years of specialized experience in AI and Large Language Models (LLMs). I design, develop, and deploy production-grade platforms, from scalable SaaS dashboards to AI-powered assistants, RAG systems, and voice agents. I work end-to-end: architecture → backend → frontend → cloud deployment, with a focus on clean code, maintainable systems, and high performance. Over the past few years, I’ve delivered solutions that integrate AI/LLM pipelines, vector search, real-time chat, and voice agents for enterprise and startup clients. 🤖 AI & LLM Expertise - MCP Server Development: Designing and integrating custom MCP servers for AI agents, enabling structured tool usage, external system integrations, database querying, and API orchestration. - Fine-Tuning: Persona creation, Q&A systems, and domain-specific models (medical, legal) using Mistral and Llama 3. - Synthetic Dataset Generation: Streamlining LLM training with high-quality datasets. - Evaluation Frameworks: Assessing LLM performance with custom metrics. - Cloud Deployment: Deploying LLMs on AWS and GCP. - AI Agents & Voice Bots: Proficient with LiveKit, Retail AI, OpenAI. - Open-Source Deployment: Expertise deploying models like vLLM on AWS/GCP/RunPod using SkyPilot. 🛠️ 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗧𝗼𝗼𝗹𝘀 & 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀 ➜ LLM Tools: LangChain, Langsmith, Langfuse , Hugging Face, Transformers. ➜ Vector Databases: Chroma, FAISS, Pinecone, Qdrant , Opensearch ➜ AI Workflows: Flowise AI, LangFlow, StackAI. 🛠️ 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ➜ Languages & Frameworks: Python, Node.js, ReactJS. ➜ Database Management: MongoDB, MySQL, PostgreSQL , Supabase , FIrebase ➜ Frontend & Backend Integration: Seamlessly connecting APIs and user interfaces. 🌟 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗦𝗸𝗶𝗹𝗹𝘀 ➜ Open-Source LLMs: Proficiency in LLAMA 3, Mistral 7B, and Mixtral 8x7B. ➜ Prompt Engineering: Expertise in techniques like Chain of Thought, Few-shot Prompting, and Self-Reflection. ➜ Fast Inference: Implementing high-speed solutions with vLLM . 🌟 𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? With over 10 years of experience, I deliver scalable, cutting-edge solutions tailored to your project’s needs. Whether it's advanced AI models, MCP server development, LLM optimization, or full-stack development, I ensure top-notch results every time. Let’s collaborate to bring your ideas to life!

🚀 AI Developer | No-Code App Builder | Workflow Automation Expert I help businesses unlock the power of modern AI to scale faster and work smarter. Whether you need to launch a full-stack web app, automate your daily workflows, or generate high-quality content and visuals, I deliver complete, end-to-end solutions tailored to your goals. What I Can Do for You: • AI App Development: Build and launch apps quickly using platforms like Bolt, v0 (by Vercel), and Lovable. From booking systems to analytics dashboards or full-stack MVPs, I turn your ideas into working products in record time. • Generative AI Solutions: Create and automate intelligent content with ChatGPT, Claude, and Gemini, perfect for blogs, product descriptions, reports, and scripts that need precision and creativity. • AI-Enhanced Design & Marketing: Generate beautiful visuals, ad creatives, and polished copy using tools like Canva AI, Jasper, and Grammarly AI to connect better with your audience. • AI-Powered Research & SEO: Use Perplexity, Surfer SEO, and Frase AI to craft data-driven strategies that improve your reach and online visibility. • CRM & Workflow Automation: Build scalable automation with GoHighLevel’s AI Suite, n8n, Zapier, and Twilio. I connect your CRM, calendar, payments, and communication tools to create seamless, hands-off operations. Why Clients Work With Me: • Automate lead management with 24/7 AI chat and voice agents. • Launch web or mobile MVPs in days instead of months. • Save hours weekly with automated CRM and workflow systems. • Boost your marketing strategy using AI-generated SEO content and visuals. • Build scalable, future-ready systems that grow with your business. Tech & Tools: Bolt | v0 (Vercel) | Lovable | ChatGPT | Claude | Gemini | Jasper | Grammarly AI | Canva AI | Perplexity | Surfer SEO | Frase AI | GoHighLevel (Voice/Chat/Workflow/Funnel AI) | n8n | Zapier | Twilio | Voiceflow If you’re looking for a freelancer who blends AI innovation with real-world business impact, I’d love to collaborate. Let’s build smart systems that save time, generate results, and keep your business ahead of the curve.

I build AI agents, chatbots, and automation systems that replace manual work and scale your business operations without adding headcount. With 11 plus years of experience across AI development, workflow automation, and full-stack engineering — I help founders, agencies, and growing teams deploy intelligent systems that actually work in production, not just in demos. 𝐖𝐇𝐀𝐓 𝐈 𝐃𝐎 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 𝐚𝐧𝐝 𝐂𝐡𝐚𝐭𝐛𝐨𝐭𝐬 Custom AI agents and chatbots built on OpenAI, Claude, and LangChain. Trained on your data, integrated into your platforms, and built to handle lead qualification, customer support, onboarding, and appointment booking autonomously — 24/7. 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 Multi-step automation pipelines using n8n, Zapier, and Make that sync your tools, eliminate repetitive tasks, and save your team 20 plus hours every week. Built to scale without breaking. 𝐕𝐨𝐢𝐜𝐞 𝐀𝐈 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 AI calling agents and voice assistants using VAPI and ElevenLabs integrated with your CRM and calendar. Handles inbound and outbound calls hands-free, around the clock. 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐚𝐧𝐝 𝐖𝐞𝐛𝐟𝐥𝐨𝐰 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 High-converting Shopify stores, Webflow CMS sites, and headless commerce builds wired with automation and AI workflows that sell and operate on autopilot. 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Scalable web applications and SaaS products using React, Next.js, Node.js, TypeScript, GraphQL, Firebase, and Supabase. Clean architecture, API-first, built to grow. 𝐀𝐏𝐈 𝐚𝐧𝐝 𝐓𝐨𝐨𝐥 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 Connecting HubSpot, Stripe, Notion, Slack, Airtable, Zoho, QuickBooks, and 100 plus tools into one unified automated ecosystem. 𝐓𝐄𝐂𝐇 𝐒𝐓𝐀𝐂𝐊 𝐀𝐈 𝐚𝐧𝐝 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 — OpenAI, Claude, LangChain, n8n, Zapier, Make, VAPI, ElevenLabs 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 — React, Next.js, Tailwind CSS, TypeScript 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 — Node.js, Express, GraphQL, REST API, Firebase, Supabase, AWS 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 — Shopify, Webflow, WooCommerce, Magento 2 𝐌𝐨𝐛𝐢𝐥𝐞 — React Native, Flutter 𝐖𝐇𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐇𝐈𝐑𝐄 𝐌𝐄 𝟏𝟏 𝐩𝐥𝐮𝐬 𝐲𝐞𝐚𝐫𝐬 across AI agent development, SaaS, automation, and eCommerce — 𝟓𝟎 𝐩𝐥𝐮𝐬 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 delivered. Every solution is tied directly to a business outcome — leads, retention, efficiency, or revenue. One expert handling AI, automation, full-stack, and integrations — no freelancer juggling. Fast communication, structured delivery, and honest timelines — always. If your operations are still manual, your tools are disconnected, or your automations are underperforming — I can fix that. 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐚𝐧 𝐢𝐧𝐯𝐢𝐭𝐞 𝐚𝐧𝐝 𝐥𝐞𝐭 𝐮𝐬 𝐛𝐮𝐢𝐥𝐝 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐭𝐡𝐚𝐭 𝐰𝐨𝐫𝐤𝐬.

I am a 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗖𝗠𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁 with proven expertise in 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀, Laravel , 𝗔𝗜 𝗮𝗻𝗱 𝗻𝟴𝗻 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻, GoHighLevel and development. My extensive experience ensures visually appealing and highly functional websites tailored to your needs. Whether it’s designing, customizing, or optimizing websites, I deliver outstanding results. 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗼𝗳𝗳𝗲𝗿𝗲𝗱 𝗳𝗼𝗿 𝗪𝗲𝗯 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: -AI-Enhanced Website Development -Chatbot Integration for WordPress/Webflow -Content Automation Using AI -Generative AI for Web Design -GoHighLevel CRM -GoHighLevel Automation -GoHighLevel Funnel Builder -GoHighLevel Specialist -GoHighLevel Virtual Assistant -Website Design -WordPress Design & WordPress Development -Laravel Web Application Development -Custom Laravel CRM & Portal Development -Laravel API Development & Third-Party Integrations -Figma to WordPress | PSD to WordPress | HTML to WordPress | Adobe XD to WordPress -WordPress Theme Customization | Webflow to WordPress -WordPress Website Redesign -WordPress Child Theme Development -Headless WordPress -React JS with WordPress -WordPress LMS -WordPress Themes -WordPress Error Fixing & Debugging -WordPress WooCommerce Website -WordPress E-commerce Website -WordPress Custom Post Type & Advanced Custom Fields (ACF) -WordPress Custom PHP Templates -WordPress Website Management (Security & Backups) -WordPress Installation, Setup & Website Migration -Yoast SEO | RankMath SEO | All in One SEO -WordPress Technical SEO Issues -WooCommerce Performance Optimization -GTM, GA4 & Conversion Tracking Setup 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗶𝗻 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 𝗣𝗹𝘂𝗴𝗶𝗻𝘀🛠️ - WordPress Elementor - WordPress DIVI Builder - WP-Bakery Visual Composer - Fusion Builder for WordPress - Beaver Builder for WordPress - WordPress Oxygen Builder - WordPress Avada Builder - Woo-commerce Configuration - Membership - MailChimp -Go High Level - Custom Plugin Development | And Many More... 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗼𝗳𝗳𝗲𝗿𝗲𝗱 𝗳𝗼𝗿 𝗪𝗲𝗯𝗳𝗹𝗼𝘄 𝗱𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: - Webflow template Customization - Figma To Webflow - Relume style guide integration - CMS Collections - Webflow Interactions - Website Websites Redesign - And many more…. 𝗔𝗜 & 𝗻𝟴𝗻 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 🛠️ - n8n Workflow Automation - AI-Powered Business Process Automation - OpenAI / ChatGPT Integration with n8n - Automated Content Publishing Workflows - CRM, Webhook & API Integrations - WordPress + n8n Automation - WooCommerce Automation Workflows - Lead Capture & Email Automation - Social Media Automation using n8n - Zapier to n8n Migration - Custom API Integrations - Airtable, Google Sheets & Slack Automation - Automated Form Submission & Notifications - AI Chatbot Workflow Automation - Third-Party App Integration & Automation 💬𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗦𝗸𝗶𝗹𝗹𝘀: I possess robust communication skills, enabling effective engagement with clients. I am proactive in my approach, ensuring swift responses to your messages or calls. Thank you for taking the time to look at my profile. Kindly do invite me to create something amazing together. Your success is my priority!

8+ years of experience | Top Rated Plus Freelancer 𝗠𝗼𝘀𝘁 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝗮𝗿𝗲 𝗹𝗼𝘀𝗶𝗻𝗴 $50𝗞–$500𝗞+ 𝗶𝗻 𝗵𝗶𝗱𝗱𝗲𝗻 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗶𝗻𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝗶𝗲𝘀, missed leads, manual workflows, slow response times, and disconnected systems. 𝗜 𝗯𝘂𝗶𝗹𝗱 𝗔𝗜/𝗠𝗟-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗮𝘁 𝗲𝗹𝗶𝗺𝗶𝗻𝗮𝘁𝗲 𝗶𝘁, 𝗮𝗻𝗱 𝗿𝘂𝗻 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝘆 𝗮𝘁 𝘀𝗰𝗮𝗹𝗲. I’ve worked with 25+ businesses across healthcare, SaaS, eCommerce, hospitality, construction, distribution, local services, and enterprise systems, building production-ready AI solutions that automate real workflows, not demos. 𝗥𝗲𝗮𝗹 𝗜𝗺𝗽𝗮𝗰𝘁 𝗔𝗰𝗿𝗼𝘀𝘀 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 ➞ Healthcare : Voice AI, clinical chatbots, medical transcription (NLP), patient engagement, appointment automation ➞ Distribution & Manufacturing : Document AI (OCR), order parsing, inventory automation, demand forecasting, analytics dashboards ➞ Hospitality & Local Services : AI booking systems, WhatsApp automation, conversational AI, lead conversion systems ➞ Construction & Real Estate : Data extraction, lead generation systems, workflow automation, CRM pipelines ➞ SaaS & Internal Tools : AI copilots, GPT-based apps, analytics dashboards, reporting systems, multi-agent architectures 𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱 ClaudBot : AI assistant for conversations, workflows, and task automation CoWork : internal AI workspace for team productivity and knowledge access MoltBot : AI automation system for lead handling and business operations Paperclip : document AI system for parsing, extraction, and validation CrewAI-based systems : multi-agent workflows, task coordination, tool execution RAG systems : knowledge base AI and semantic search across documents NLP systems : text classification, entity extraction, summarization, intent detection Chatbots : web, WhatsApp, and support automation Voice AI : conversational systems and IVR automation LLM pipelines : prompt design, tool calling, structured outputs AI copilots : internal assistants for teams and operations Workflow automation : APIs, CRM/ERP integrations, Zapier, Make, n8n Document AI : OCR, PDF parsing, data extraction and validation Data pipelines : ETL, real-time processing, structured data flows Dashboards & analytics : reporting systems and insights generation Predictive systems : recommendation engines and ML models 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 & 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 AI / ML & LLMs OpenAI (GPT-4/4o), Claude, Gemini, Llama, DeepSeek, Qwen, Mistral, Hugging Face, Fine-Tuning, Embeddings, Vector Search, MCP, Function Calling Agent Frameworks & AI Systems LangGraph, LangChain, CrewAI, AutoGen, OpenAI Agents SDK, Hermes Agent Framework, Mastra, PydanticAI, Multi-Agent Systems, Agentic Workflows, Tool Calling, AI Copilots AI Application Frameworks Vercel AI SDK, Next.js AI Applications, AI Assistants, Streaming AI Interfaces, AI SaaS Development RAG & Knowledge Systems LlamaIndex, Haystack, Pinecone, Weaviate, Qdrant, ChromaDB, FAISS, Hybrid Search, Semantic Search, Knowledge Graphs Voice AI & Conversational Systems LiveKit Agents, Vapi, Retell AI, Bland AI, ElevenLabs, Whisper, Speech-to-Text (STT), Text-to-Speech (TTS), AI Voice Agents, IVR Automation Computer Use & Browser Agents Browser Use, Stagehand, Computer Use Agents, Web Automation Agents, Autonomous Workflows Observability & Evaluation LangSmith, LangFuse, Arize Phoenix, Prompt Evaluation, LLM Monitoring, AI Analytics Automation & Integrations n8n, Zapier, Make, REST APIs, Webhooks, HubSpot, Salesforce, WhatsApp API, Twilio, CRM/ERP Integrations Backend & Infrastructure Python, FastAPI, Django, Node.js, Docker, AWS, GCP, Azure, LiteLLM, Ollama, vLLM, Microservices, Serverless Architecture Frontend React, Next.js, TypeScript, Vercel Databases & Data Engineering PostgreSQL, MongoDB, Redis, Supabase, ETL Pipelines, Real-Time Data Processing, Analytics Pipeline 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 Real workflows, not experiments Fast build → quick iteration Stable, scalable systems Clear and direct communication 𝗪𝗵𝗲𝗻 𝗜’𝗺 𝗔 𝗚𝗼𝗼𝗱 𝗙𝗶𝘁 You want to automate business processes using AI/ML You need chatbots, voice AI, or AI agents in production You’re building AI-powered products or internal tools You want to scale without increasing manual work 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 If you're looking to reduce manual work, build AI systems, or scale automation across your business, let’s connect.