I will build a rag chatbot for your documents

D
davenrosel
D
davenrosel
Daven R
5.0
5.0

About this gig

Turn your documents into an AI assistant.


I build production-ready RAG chatbots that answer questions from your PDFs, docs, or knowledge base in plain English, with sourced answers.


What you get:

- Chatbot answering from your documents, with sources

- Web UI + REST API (FastAPI), ready to integrate

- Semantic search with FAISS or Chroma

- Dockerized deployment

- Full source code + setup docs

- Tested code, no shortcuts


Who this is for:

- SaaS founders wanting "Ask our docs"

- Support teams drowning in repeat questions

- Course creators with training material

- Companies with unsearchable knowledge bases


Why me:


Backend engineer, 15+ years on production systems including digital wallets and enterprise microservices.


Rated 5/5 "the go to seller for python" (UK client)

Rated 5/5 "the go to seller for ETL" (same client)


Packages:

- Starter ($100) search over 1,000 docs, 3 days

- Full RAG Pipeline ($445) RAG over 10,000 docs, Docker, 7 days

- Enterprise ($1,200) advanced retrieval, caching, DB tuning, 14 days


Not sure which package fits? Message me your use case.

Get to know Daven R

Daven R
5.0(2)
  • FromUnited Kingdom
  • Member sinceAug 2025
  • Avg. response time3 days
  • Last delivery7 months
  • Languages

    English, Persian
Experienced IT professional with over 15 years of expertise in software development, backend systems, and web technologies. Skilled in designing and supporting enterprise solutions, digital wallets, microservices, and API integrations. Strong background in .NET, databases, and system optimization, delivering scalable and secure solutions for financial, corporate, and technology-driven organizations.
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
  • E

    emccauley

    GB

    United Kingdom

    Ongoing collaboration
    5

    the go to seller for python

    $200-$400

    Price

    6 days

    Duration

    Helpful?
    Yes
    No
  • E

    emccauley

    GB

    United Kingdom

    Ongoing collaboration
    5

    ..the go to seller for ETL

    $400-$600

    Price

    11 days

    Duration

    Helpful?
    Yes
    No
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
  • E

    emccauley

    GB

    United Kingdom

    Ongoing collaboration
    5

    the go to seller for python

    $200-$400

    Price

    6 days

    Duration

    Helpful?
    Yes
    No
  • E

    emccauley

    GB

    United Kingdom

    Ongoing collaboration
    5

    ..the go to seller for ETL

    $400-$600

    Price

    11 days

    Duration

    Helpful?
    Yes
    No