I will customize and finetune llms, chatbots, speech to text models

5.0
5.0

Tunisia

I speak English, Arabic, French, German

100 orders completed

AI Engineer

I am Cherif, an AI engineer with 6+ years experience in creating AI powered systems. Specialized in Computer Vision, Deep Learning 🧠 and Chatbots 💬, Agents and LLM based systems, and integrating the...

Level 2

Has met high performance criteria and has a proven track record for meeting client expectations.

About this Gig

I specialize in fine-tuning LLMs and speech-to-text models to match your domain, tone, and use case. Whether you need a custom chatbot, industry-trained assistant, or private on-prem model Ill help you build and deploy it.


What I Offer

  • Fine-tune LLMs on your data
  • Train open-source models or customize ChatGPT
  • Build datasets for training (or refine yours)
  • Domain-specific chatbots & QA systems
  • Custom speech-to-text training (Whisper, wav2vec, etc.)
  • Performance optimization (speed, memory, accuracy)
  • Deployment + API integration (optional)

Use Cases

  • AI customer support agents
  • Knowledge-base QA assistants
  • Legal / medical / finance copilots
  • Document intelligence & summarization
  • Call center / meeting transcription
  • Internal automation copilots

️ Tools & Models

Models: Llama, Mistral, Qwen, Whisper, GPT

Stack: Hugging Face · LangChain · RAG · Docker · vLLM

No Dataset? No Problem

I can create, clean, and structure custom training data tailored to your goal.


Security & Ownership

Your data stays private and the model can run locally, on your server, or in the cloud.


Let's Build Your AI System

Message me with your use case Ill help you choose the best model and get your custom AI running fast

Programming Language:

Python

AI Model Frameworks & Tools:

Hugging Face Transformers

Data Type:

Text

Images

Audio

AI Engine:

GPT

Llama

Langchain

Reviews

8 reviews for this Gig
5.0

(8)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    4.9
Sort By
Most relevant
  • A

    akarys2002

    KZ

    Kazakhstan

    5

    My level of English is very low. But he adapted to the client and explained everything as it is. I am very pleased with the result, I recommend everyone to cooperate!!!!

    $200-$400

    Price

    8 days

    Duration

    Helpful?
    Yes
    No
  • R

    r1ks77

    AE

    United Arab Emirates

    5

    Working with Cherif K in the Data Science & ML field was an EXCEPTIONAL experience! His professionalism and attention to detail truly EXCEEDED our expectations, and the level of cooperation was unmatched. Cherif was very helpful and walked through the whole project, providing timely updates and going above and beyond—HIGHLY recommended! 👍

    $200-$400

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • K

    kreigfields

    US

    United States

    5

    My hero 🦸 Always does fantastic work.

    $50-$100

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
  • E

    evangelos777

    GR

    Greece

    5

    Cherif was amazing at his job and went far beyond to deliver a complete product, and i am still working with that person!

    $200-$400

    Price

    6 days

    Duration

    Helpful?
    Yes
    No
  • S

    saud2023

    SA

    Saudi Arabia

    5

    Very professional and excellent work He accepts modification many times and is understanding I recommend dealing with him

    Up to $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
Reviews

8 reviews for this Gig
5.0

(8)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    4.9
Sort By
Most relevant
  • A

    akarys2002

    KZ

    Kazakhstan

    5

    My level of English is very low. But he adapted to the client and explained everything as it is. I am very pleased with the result, I recommend everyone to cooperate!!!!

    $200-$400

    Price

    8 days

    Duration

    Helpful?
    Yes
    No
  • R

    r1ks77

    AE

    United Arab Emirates

    5

    Working with Cherif K in the Data Science & ML field was an EXCEPTIONAL experience! His professionalism and attention to detail truly EXCEEDED our expectations, and the level of cooperation was unmatched. Cherif was very helpful and walked through the whole project, providing timely updates and going above and beyond—HIGHLY recommended! 👍

    $200-$400

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • K

    kreigfields

    US

    United States

    5

    My hero 🦸 Always does fantastic work.

    $50-$100

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
  • E

    evangelos777

    GR

    Greece

    5

    Cherif was amazing at his job and went far beyond to deliver a complete product, and i am still working with that person!

    $200-$400

    Price

    6 days

    Duration

    Helpful?
    Yes
    No
  • S

    saud2023

    SA

    Saudi Arabia

    5

    Very professional and excellent work He accepts modification many times and is understanding I recommend dealing with him

    Up to $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No