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Fiverr Pro
English
$
USD
I will build custom ai agent using openai, langchain and fastapi
Ankit V
About this gig
I build custom AI agents that help businesses automate workflows, answer questions, search internal knowledge, and integrate with existing systems.
One of my recent projects was an Enterprise HR Assistanta production-style application featuring secure authentication, conversation memory, document search (RAG), employee and ticket management, and a scalable FastAPI backend. The same engineering approach goes into every project I deliver.
What I can build
- AI Chatbots & AI Agents
- Customer Support Assistants
- HR & Internal Knowledge Assistants
- Document & PDF Chatbots (RAG)
- Workflow Automation
- Custom AI APIs
Tech Stack
Python, FastAPI, OpenAI, LangChain, LangGraph, PostgreSQL, ChromaDB, Docker
What you can expect
- Clean, modular, and maintainable code
- Scalable backend architecture
- Clear communication throughout the project
- Complete source code & documentation
Every business has different requirements, so feel free to message me before placing an order. I'd be happy to discuss your idea and recommend the best solution for your needs.
Let's build something your users will actually enjoy using.
Get to know Ankit V
Ankit V
Data Analyst
- FromIndia
- Member sinceMar 2025
- Avg. response time1 hour
Languages
English, Hindi
I am a Data Analyst with over 2.5 years of experience at Accenture and an MSc in Applied AI. I specialize in SQL, Python, Tableau, and Power BI, with a proven track record of cutting processing time by 70%. I am skilled in KPI tracking, cohort analysis, and translating complex datasets into actionable business intelligence.
My Portfolio
FAQ
What kind of AI agents can you build?
I can develop a wide range of AI solutions, including customer support chatbots, HR assistants, document (PDF) chatbots, internal knowledge assistants, FAQ bots, workflow automation agents, and custom AI applications tailored to your business requirements.
Which AI models do you support?
I primarily work with Groq models, but I can also integrate Claude, Gemini, OpenAI, or open-source LLMs based on your project requirements and budget.
Can you build an AI agent using my own documents or knowledge base?
Yes. I can build Retrieval-Augmented Generation (RAG) applications that allow your AI agent to answer questions from PDFs, company documentation, FAQs, policies, manuals, or other knowledge sources.
Do you provide deployment support?
Yes. Deployment assistance can be provided as a Gig Extra or as part of the Premium package, depending on your project requirements.
Can you build a custom AI solution that isn't listed in your gig?
Absolutely. If your requirements involve custom AI workflows, multi-agent systems, workflow automation, or a unique business use case, send me a message. I'd be happy to discuss your project and provide a tailored solution.
Can you work with technologies other than OpenAI or LangChain?
Yes. While my core expertise includes OpenAI, LangChain, and FastAPI, I can also work with other LLM providers (such as Claude, Gemini, or Groq), vector databases, and backend frameworks based on your project requirements.
