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Timothée Afonso

TIMOTHÉE AFONSO

Freelance AI engineer — ML, deep learning, vision, NLP, LLMs, automation & optimization.

MY
SKILLS

Python

Python

Programming language

C++

C++

Programming language

Java

Java

Programming language

PHP

PHP

Programming language

PyTorch

PyTorch

Machine learning library

TensorFlow

TensorFlow

Machine learning library

scikit-learn

scikit-learn

Machine learning library

OpenCV

OpenCV

Computer vision library

Hugging Face

Hugging Face

Library for NLP tasks

LangChain

LangChain

Framework for LLM applications

LlamaIndex

LlamaIndex

Data framework for RAG

OpenAI API

OpenAI API

Large language model API

Anthropic API

Anthropic API

Large language model API

Vector databases

Vector databases

Embedding storage and similarity search (FAISS, Chroma, pgvector)

Jupyter

Jupyter

Interactive notebook environment

Roboflow

Roboflow

Dataset management and model deployment tool

SQL

SQL

Programming language for relational databases

MongoDB

MongoDB

NoSQL database

Flask

Flask

Micro web framework

FastAPI

FastAPI

Micro web framework

MiniZinc

MiniZinc

Modeling language for CSP and optimization problems

AMPL

AMPL

Modeling language for CSP and optimization problems

Power BI

Power BI

Data analysis and visualization tool

AWS

AWS

Cloud platform

Google Cloud Platform

Google Cloud Platform

Cloud platform

LET'S WORK
TOGETHER

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