I will develop advanced ai agents with rag, langchain, langgraph, tools and memory

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ferozkhan481
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ferozkhan481
Feroz Khan

Level 1

4.2
4.2

About this gig

Are you looking for a custom AI agent that can reason, retrieve documents, use tools, and act autonomously like AutoGPT, Devin, or OpenAI Assistants?

I am Feroz Khan, a professional AI engineer and founder of FICIALI, with 5+ years of experience in building AI systems, LLM agents, and RAG pipelines using frameworks like:

  1. LangChain
  2. LangGraph
  3. OpenAI GPT-4 / Claude / Mistral
  4. FAISS / Pinecone / Chroma
  5. FastAPI / Streamlit / Flask
  6. RAG (Retrieval-Augmented Generation)
  7. Voice & tool-based agents (ElevenLabs, APIs)
  8. HuggingFace Transformers


What I Will Deliver:

AI Agents With:

  • Retrieval Augmented Generation (RAG)
  • Tool use: call APIs, scrape web, use calculators, query DBs
  • Memory (short-term + long-term)
  • LangGraph agent workflows with control over state
  • Streamlit or FastAPI web interface (on request)

Use Cases I Build:

  • RAG powered chatbots from PDFs, websites, or Notion
  • Custom AI agents for research, automation, or task planning
  • Multiagent systems with LangGraph or CrewAI
  • Voice based personal assistants using Whisper + ElevenLabs
  • Agents that email, scrape, summarize, or interact with APIs

Tools & Frameworks:

  • LangChain, LangGraph, CrewAI, Anthropic and more


Get to know Feroz Khan

Feroz Khan

Founder CEO of FICIALI, AI Engineer, LLM Engineer, Computer Vision Expert

4.6(75)

Level 1

  • FromPakistan
  • Member sinceJun 2018
  • Avg. response time1 hour
  • Last delivery1 month
  • Languages

    Urdu, Sindhi, English, Arabic
A highly experienced AI Engineer, Business & Technology Strategist, with a proven track record in designing, building, and leading advanced AI systems, agentic workflows, and research driven products. Extensive experience working at FICIALI and across high growth startups and SMEs, delivering production ready AI solutions in complex, multistakeholder environments. Specializes in AI agents, Retrieval Augmented Generation (RAG), LangChain, LangGraph, LLM orchestration, and intelligent automation,strong entrepreneurial instincts, supported by very strong written and verbal communication skills.

My Portfolio

Other Software Development Services I Offer

Reviews

6 reviews for this Gig
4.2

(4)
(1)
(0)
(0)
(1)
Rating Breakdown
  • Seller communication level
    4.2
  • Quality of delivery
    4.2
  • Value of delivery
    4.2
Sort By
Most relevant
  • J
    image-docs

    jamesquigleycom

    Repeat Client

    GB

    United Kingdom

    5

    Excellent experience working with Feroz. He has built me my own local version of chatgpt. His communication is always professional, always personable and he always delivers.

    $600-$800

    Price

    11 days

    Duration

    Helpful?
    Yes
    No
  • B
    image-docs

    brykel

    US

    United States

    1

    Extremely Disappointing Experience — Avoid This Freelancer My experience with this freelancer was deeply frustrating and ultimately damaging to my business. He divided my project into four stages, delivered only a superficial first stage, and then completely failed to provide the second stage. Because...

    $1,000-$1,500

    Price

    3 months

    Duration

    Helpful?
    Yes
    No
  • D

    dirktaylor531

    Repeat Client

    US

    United States

    5

    Feroz and the team are excellent at executing my projects

    $200-$400

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • D

    dirktaylor531

    Repeat Client

    US

    United States

    5

    Excellent work

    $200-$400

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • D

    dirktaylor531

    Repeat Client

    US

    United States

    5

    Feroz and his team meet all my expectations

    $200-$400

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
Reviews

6 reviews for this Gig
4.2

(4)
(1)
(0)
(0)
(1)
Rating Breakdown
  • Seller communication level
    4.2
  • Quality of delivery
    4.2
  • Value of delivery
    4.2
Sort By
Most relevant
  • J
    image-docs

    jamesquigleycom

    Repeat Client

    GB

    United Kingdom

    5

    Excellent experience working with Feroz. He has built me my own local version of chatgpt. His communication is always professional, always personable and he always delivers.

    $600-$800

    Price

    11 days

    Duration

    Helpful?
    Yes
    No
  • B
    image-docs

    brykel

    US

    United States

    1

    Extremely Disappointing Experience — Avoid This Freelancer My experience with this freelancer was deeply frustrating and ultimately damaging to my business. He divided my project into four stages, delivered only a superficial first stage, and then completely failed to provide the second stage. Because...

    $1,000-$1,500

    Price

    3 months

    Duration

    Helpful?
    Yes
    No
  • D

    dirktaylor531

    Repeat Client

    US

    United States

    5

    Feroz and the team are excellent at executing my projects

    $200-$400

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • D

    dirktaylor531

    Repeat Client

    US

    United States

    5

    Excellent work

    $200-$400

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • D

    dirktaylor531

    Repeat Client

    US

    United States

    5

    Feroz and his team meet all my expectations

    $200-$400

    Price

    4 days

    Duration

    Helpful?
    Yes
    No