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  • Campinas, São Paulo - Brazil
  • 06:31 (UTC -03:00)
  • LinkedInin/heitorrosaa

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@mansa-team

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heitorrosa/README.md

homura from madoka magica lol

about me

  • 16 years old
  • hardware optimization, overclocking, performance tuning and uefi modding since 2022
  • currently building quantitative analysis and algorithmic trading systems for the brazilian stocks market with ml/ai and statistical computing.
  • portuguese (native), english (fluent)

  • learn more about my workflow and setup here

stack

  • programming languages: python, c, cpp, powershell
  • frameworks, databases and tooling: fastapi, mysql, nodejs, selenium, libwebsockets
  • infrastructure and embedded systems: github actions, docker, proxmox, platformio
  • data science and econometrics: pandas, numpy, scipy, statsmodels, pytorch, sklearn, skfolio

projects

status: d - in development | s - stable | f - finished | p - paused

  • [d] Mansa: An AI-powered fintech platform for Brazilian middle-class investors. Quantamental investing through mixed-effects regression, stock scoring, Black-Litterman portfolio optimization and more.

    • stack: python, quant, fastapi, pytorch
  • [d] Cauto: An advanced Minecraft Autoclicker with a web-based GUI that outperforms most commercial alternatives.

    • stack: c, websockets, windows api
  • [p] TheOS: A custom Windows Server-based operating system optimized for real-time performance

    • stack: powershell, windows internals, reverse engineering
  • [p] G.O.T.A: An open-source drone engineered with ESP32-S3 and Arduino microcontrollers. It implements the LoRa protocol for reliable, long-range RF telemetry and hardware integration up to 15km.

    • stack: cpp, embedded systems, lora

Pinned Loading

  1. mansa-team/servermansa-team/serverPublic

    Mansa's server repo

    Python 2

  2. mansa-team/researchmansa-team/researchPublic

    Mansa's econometics research repo

    Python

  3. oniaoniaPublic

    2026 - Silver Medal (top 0.004% out of 965k)

    HTML 1

  4. TheOSTheOSPublic

    A custom operating system based on Windows Server 2022

    Batchfile 23

  5. CautoCautoPublic

    An extemely overengineered web-based Minecraft Autoclicker

    C

  6. G.O.T.AG.O.T.APublic

    A drone using open-source libraries and frameworks

    C++