Browse categories
Explore
Fiverr Pro
English
$
USD
I will ai web development, ai application development, ai chatbot and ai agent
Maharana Sarkar
About this gig
Looking to enhance your AI app or website with advanced GPT technology? Youre in the right place.
Hi, Im Maharana, a senior independent AI developer specializing in building powerful, scalable AI applications using OpenAIs GPT models and modern web technologies. I create intelligent solutions tailored to your business needs.
Chatbots I build:
Hybrid, AI-powered, rule-based, keyword-based, contextual, voice-activated, social messaging, transactional, and customer support chatbots.
Tech Stack:
Node.js, Express.js, Python, Flutter, React.js, Next.js, MongoDB, MySQL, MERN.
AI Services:
Custom LLM training, AI chatbot development, fine-tuning, AI integrations, custom GPT apps, voice agents (Vapi/Bland), healthcare AI apps, chatbot integration, and cloud deployment (AWS & GCP).
Why choose me?
Extensive experience, transparent communication, 24/7 availability, and production-ready solutions.
Lets build cutting-edge AI solutions for your business. Contact me today!
Get to know Maharana Sarkar
Maharana Sarkar
AI and Backend Engineer RAG, LLM, Agents
- FromIndia
- Member sinceDec 2025
Languages
English
I am an AI & Backend Engineer specializing in Python, FastAPI, Machine Learning, NLP, LLMs and Conversational AI. I build production-ready AI solutions including Rasa chatbots, WhatsApp bots, recommendation systems, vector database & embeddings solutions, AI Agents, and RAG pipelines. I develop scalable backend APIs, deploy using Docker & AWS, and work with MongoDB, Redis, CI/CD, and cloud infrastructure. I focus on clean architecture, performance, and business-ready AI systems.
My Portfolio
Other AI Development Services I Offer
FAQ
What types of AI chatbots can you build?
I build AI-powered, hybrid, rule-based, contextual, voice-enabled, transactional, and support chatbots tailored to your business goals. I can also integrate GPT-based intelligence for advanced conversations.
Can you integrate AI into my existing website or app?
Yes. I can seamlessly integrate AI chatbots or GPT features into your existing system, whether it’s built with React, Next.js, Node.js, Flutter, or other modern frameworks.
Do you provide custom LLM training and fine-tuning?
Absolutely. I can fine-tune models, train custom LLMs, implement RAG systems, and optimize AI performance based on your specific use case and data.
Will you deploy the AI solution to the cloud?
Yes. I handle end-to-end deployment on AWS or GCP, ensuring your AI application is secure, scalable, and production-ready.
Do you offer post-delivery support?
Yes. I provide ongoing support, bug fixes, and improvements after delivery to ensure your AI system runs smoothly.
