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Fiverr Pro
English
$
USD
I will build ai agents automation and llm applications
Sayan Biswas
About this gig
Need an AI powered website, application, or custom AI system?
I will build AI solutions tailored to your idea, business, or workflow from simple AI features to complete AI applications and intelligent agent systems.
What I can build:
- AI agents and autonomous workflows
- AI chatbots and virtual assistants
- LLM powered web applications
- RAG and knowledge base systems
- AI automation and API integrations
- Custom AI backends and workflows
- AI features integrated into existing websites or software
I can work with modern AI models and frameworks to connect your AI system with databases, APIs, external services, and your existing application.
Every project is built around your specific requirements rather than using a one size fits all solution.
Whether you have a clear technical specification or just an AI idea, send me a message and we can discuss the best way to turn it into a working product.
Please contact me before ordering so I can understand your requirements and recommend the right package.
Get to know Sayan Biswas
Sayan Biswas
AI Engineer and Full Stack Web Developer
- FromIndia
- Member sinceJun 2025
Languages
English
Hi, I’m an AI Engineer & Full-Stack Developer specializing in AI agents, automation, LLM integrations, and custom web applications.
I build practical solutions using AI APIs, RAG, LangChain, LangGraph, n8n, React, Node.js, TypeScript, MongoDB, and PostgreSQL.
I can help with:
• AI agents & chatbots
• RAG & knowledge-base systems
• AI/LLM integrations
• Business workflow automation
• Custom web apps & APIs
• Third-party integrations
• Bug fixes & optimization
I focus on building reliable systems that solve real business problems. Let’s turn your idea into a working product.
FAQ
What types of AI applications can you build?
I can build AI agents, chatbots, AI assistants, RAG systems, LLM-powered websites, AI automation workflows, and custom AI features for existing applications.
Can you integrate AI into my existing website or software?
I can integrate AI capabilities into your existing website, web application, backend, database, APIs, and third-party services.
Can you build a custom AI agent?
I can build agents with tool calling, multi-step workflows, external API integrations, knowledge retrieval, memory, and other custom capabilities depending on your requirements.
Can you build RAG or AI knowledge base systems?
Yes. I can build systems that allow an AI application to retrieve relevant information from documents, databases, or other knowledge sources before generating responses.
Which AI models can you use?
I can work with modern LLM APIs and choose the model based on your application's requirements, including performance, cost, context size, and capabilities
I only have an idea and no technical specification. Can you help?
Yes. You can explain your idea and requirements in simple terms. I can help define the technical approach and determine which package is appropriate.
Can you connect the AI application to external APIs or databases?
Yes. I can integrate AI systems with APIs, databases, authentication systems, web services, and other required components.
Why should I contact you before placing an order?
AI projects can vary significantly in complexity. Contacting me first allows us to clarify the requirements, choose the right package, and avoid unexpected changes to the project scope.
