Selton Murakami

Software Engineer
(+55) 13 99728-9120 selton@caipira.dev murakn oi.caipira.dev

Skills

Programming Languages:

  • Rust
  • Python
  • JavaScript
  • Ruby

Backend Development:

  • Web Frameworks (e.g., Django, Flask, FastAPI)
  • Task Queues (e.g., RabbitMQ, Google Cloud Tasks)

Infrastructure & Deployment:

  • Cloud Platforms (e.g., AWS, GCP), Infrastructure as Code (e.g. Terraform)
  • Container Orchestration (e.g., Docker, Docker Compose)

Machine Learning:

  • Object Detection, Computer Vision, ML Libraries (e.g., ultralytics , pandas , numpy )
  • ML Runtimes (e.g., ONNX Runtime)

Other:

  • 3D Software APIs (e.g., Blender Python API, SketchUp API)
  • Building Information Modeling (BIM)
  • Computer Graphics (3D Rendering)
  • Large Language Model Integration
  • Version Control (Git)

Experience

Lead Software Engineer

Expanse4D / December 2022 - Present

  • Developed and maintained a suite of Python and Rust based tools for managing and interacting with Blender.
  • Engineered a distributed processing system for complex computational tasks, enabling scalable and efficient operations.
  • Developed data conversion pipelines to transform architectural and spatial data into industry-standard formats.
  • Deployed and supervised AI/ML components for computer vision tasks, including object recognition and segmentation within spatial data, and managed automated processing workflows.
  • Developed extensions for popular 3D modeling platforms to facilitate data integration and model generation.
  • Contributed to the development and maintenance of a real-time 3D visualization project.
  • Managed cloud infrastructure and deployments using Infrastructure as Code principles.
  • Orchestrated multi-service applications using containerization technologies.
  • Built and maintained robust back-end services and APIs to support the platform's ecosystem.

Freelance Software Engineer

Upwork / May 2021 - June 2024

  • Developed and deployed smart contracts on the Ethereum network.
  • Built and optimized high-frequency trading bots for stock market operations.
  • Created and maintained APIs and business systems (e.g., web stores, stock management).

Client Testimonials:

  • "Above and beyond all expectations. A critical thinker and strong addition to our team."
  • "Proactive, communicative, and always thinking one step ahead."
  • "Brings smart solutions and the right initiatives."

Languages:

  • Portuguese: Native
  • English: Proficient
  • Japanese: Basic

Education

Universidade Federal de São Paulo

  • Santos, SP, Brazil

    • Bachelor in Psychology

  • 2019 - 2025
    • Watch out!