I will build an ai chatbot using openai, llm, rag and apis

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nina_1229
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nina_1229
Krishna
build an ai chatbot using openai, llm, rag and apis
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build an ai chatbot using openai, llm, rag and apis

About this gig

Looking for a custom AI chatbot for your website, business, or application?


I will build a practical AI chatbot powered by modern LLM technologies and tailored to your specific use case.


What I can build:

AI customer support chatbots

Custom GPT/LLM-powered assistants

RAG-based knowledge chatbots

PDF/document Q&A assistants

Website AI assistants

AI chatbots with API integrations

Database-connected AI applications

Business workflow assistants


Technologies I work with include LLMs, RAG, OpenAI-compatible APIs, Java, Spring Boot, REST APIs, databases, and cloud technologies.


I focus on building reliable, scalable, end-to-end AI solutions rather than simple chatbot demos.


Send me your requirements and let's turn your AI idea into a working application.

  • Application Type

    • Other

  • AI Type

    • Chat

  • Programming Language

    • Java

  • Web Frameworks

    • Spring Boot
    • Next.js

  • Desktop Frameworks

    • Other

  • No & Low-Code Builders

    • Co.dev

Get to know Krishna

Krishna

AI Automation Developer, Chatbots, RAG, AI Agents, Java APIs

  • FromIndia
  • Member sinceAug 2026

  • Languages

    Tamil, English
AI & Software Developer specializing in AI chatbots, RAG applications, AI agents, workflow automation, and intelligent business solutions. I have experience in Java, Spring Boot, REST APIs, databases, cloud, and enterprise applications. I combine strong software engineering with modern AI technologies such as LLMs, RAG, prompt engineering, and AI automation. I build practical, scalable, end-to-end AI solutions that help businesses automate tasks, improve productivity, and turn ideas into real-world applications.

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