I will build a custom ai agents, ai chatbots, chatkit, and rag

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lucy_seowriter
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lucy_seowriter
Lucy O
5.0
5.0

About this gig

Need an AI agent or RAG chatbot that can answer questions from your documents, knowledge base, database, or internal workflows?

I will build a custom, enterprise-grade AI solution using modern tools like OpenAI, Anthropic Claude, LangChain, LlamaIndex, and FastAPI. Unlike simple chatbot demos, I focus on building accurate, production-ready systems that do not hallucinate.

What I Can Build For You:

  • RAG Chatbots: Source-grounded Q&A for PDFs, websites, and internal knowledge bases.
  • Autonomous AI Agents: Systems equipped with tool use, memory, and custom API integrations.
  • Enterprise Assistants: Smart bots optimized for support, compliance, research, or analytics.
  • Production Backends: Scalable backend architectures powered by Python and FastAPI.
  • Advanced Vector Search: Fast retrieval setups using ChromaDB, FAISS, Pinecone, or Supabase.

My End-to-End Development Process:

  • Data Pipeline Design: Custom document loading, intelligent chunking, embedding generation, and advanced reranking.
  • Agent Orchestration: Prompt engineering, function calling, state management, and workflow automation.
  • Evaluation & Guardrails: Strict validation workflows to minimize hallucinations and protect data privacy

Get to know Lucy O

Lucy O
5.0(15)
  • FromKenya
  • Member sinceJan 2023
  • Avg. response time1 hour
  • Last delivery6 days
  • Languages

    English
CMU-trained Data Scientist (MSc, Mastercard Foundation Scholar) with 5+ years delivering AI, machine learning, and geospatial analytics solutions. I build end-to-end ML pipelines, predictive models, satellite imagery analysis, Earth Observation workflows, and AI powered applications for agriculture, climate, development, and business intelligence. Past clients and partners include Safaricom, international research organizations, and development sector NGOs. Tools: Python, SQL, PyTorch, Google Earth Engine, QGIS, Power BI, LangChain. Let's turn your data into decisions.
Reviews

2 reviews for this Gig
5.0

(2)
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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
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  • F

    fox_gold

    US

    United States

    5

    I had an excellent experience with a very professional service. A++ would highly recommend

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • T

    thomasmesfin

    ET

    Ethiopia

    5

    Awesome work!! Loved it!

    Up to $50

    Price

    3 days

    Duration

    Helpful?
    Yes
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Reviews

2 reviews for this Gig
5.0

(2)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • F

    fox_gold

    US

    United States

    5

    I had an excellent experience with a very professional service. A++ would highly recommend

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • T

    thomasmesfin

    ET

    Ethiopia

    5

    Awesome work!! Loved it!

    Up to $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No