Skip to content
View Costa-SM's full-sized avatar

Block or report Costa-SM

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Costa-SM/README.md

ML infrastructure engineer interested in LLM systems, distributed data processing, performance engineering, and low-level systems work.

LinkedIn · Email

About Me

I spend most of my time around ML infrastructure and LLM data systems. Although most of the time I spent until now has been in CPU-land, I am gradually moving deeper into GPU/model performance profiling.

I also have a soft spot for embedded systems, robotics, Rust, C/C++. Basically anything low-level.

Current Focus

ML infrastructure         LLM preprocessing, data pipelines, inference workloads
Distributed processing    Ray, DuckDB, Polars, GCP, spot/preemptible infrastructure
Performance work          Profiling, bottleneck hunting, CPU/GPU efficiency

Pinned Loading

  1. fultano-tale fultano-tale Public

    Fultano's Tale is a platformer game, inspired in Super Mario Bros, which tells the history of our great hero, Fultano, in his journey to defeat monsters and evil. This project was an assignment for…

    Python

  2. itabot_ferias itabot_ferias Public

    Bot that tweets how many days remain until the vacations for the Aeronautics Institute of Technology graduate students.

    Python

  3. ranchopontocom ranchopontocom Public

    Final OOP project for the CES-22 course at ITA, Brazil, 2022

    JavaScript

  4. edmsimplicio/FST edmsimplicio/FST Public

    Exame Final CTC-34, projeto que analisa o desempenho de um FST para a tarefa de autocomplete, além de compará-lo com outras estruturas de dados.

    C++

  5. rust-life rust-life Public

    Rust implementation of Conway's Game of Life.

    Rust

  6. raytracing-experiment raytracing-experiment Public

    C++