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VictorAraujopy/README.md

Victor Araujo


About

RPA and automation with Selenium, web scraping and Dockerized bots, plus monitoring dashboards
TypeScript back-end for an Android app built with React Native: APIs and business logic
AI agents with tool calling, combining rule-based logic with LLMs
Local LLMs (llama.cpp, MLX) and LoRA fine-tuning
Neural networks in PyTorch: reinforcement learning with PPO written from scratch (Octavus)
Machine Learning with scikit-learn, Prophet and YOLOv8
Open source: contributor to TransformerLens (merged PRs)


Stack

Languages and frameworks

Languages and frameworks

Data, infrastructure and automation

Data, infrastructure and automation

AI and LLMs

PyTorch Neural Networks Reinforcement Learning llama.cpp MLX LoRA Hugging Face Claude Gemini Prophet YOLOv8


GitHub stats Most used languages

Ada Wong

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  1. ada ada Public

    Personal AI that runs 100% locally on a Mac. Personality fine-tuned into the weights (LoRA on Qwen3.5-9B), offline via MLX — talks, has opinions, and acts on the system. No cloud, no API.

    Python 4

  2. octavus octavus Public

    An octopus that learns to walk across the sea floor (and later hunt a crab) through reinforcement learning. PPO from scratch in PyTorch, physics in MuJoCo.

    Python 1

  3. TransformerLensOrg/TransformerLens TransformerLensOrg/TransformerLens Public

    A library for mechanistic interpretability of GPT-style language models

    Python 3.9k 704