Lucas Simão
Robotic Imaging Software Engineer React, Node.js, GCP & Firebase at Robotic Imaging, Inc.
Rondônia, Brazil
Summary
👤
Senior🎓
Top SchoolLucas Simão is a full-stack software engineer with 16 years of experience and a 7+ year focus on Golang and modern JavaScript (React/React Native) building cloud-native, production-ready systems. He has shipped end-to-end platforms spanning crypto settlement and cross-border payments, high-throughput image and PDF processing, and large-scale civic engagement apps, often leveraging GCP, Pub/Sub and Firebase for real-time flows. Comfortable across backend, frontend and infra, he has architected resilient microservices, centralized shared Firestore types for cross-platform apps, and built SSO and push-notification systems that drove user growth. His roots in networking and ops (Mikrotik, Docker, Zabbix) inform pragmatic reliability work, and an early Raspberry Pi media-streaming project earned an innovation award for offline passenger entertainment. An active contributor to RailsAdmin internals early in his career, Lucas combines hands-on implementation with product thinking and improved English fluency through daily collaboration with US-based teams.
16 years of coding experience
Bacharelado, Sistemas de Informação, Bacharelado, Sistemas de Informação at ULBRAEspecialização, Rede de comunicação, Especialização, Rede de comunicação at Faculdade UnYLeYaPós-graduação Lato Sensu - MBA, Arquitetura de Software Full Cycle, Pós-graduação Lato Sensu - MBA, Arquitetura de Software Full Cycle at Faculdade BrasíliaInglês Básico, Inglês Básico at CNA Inglês Definitivo
English, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (9)
activerecord10
rails10
backend10
back-end-development10
ruby-on-rails10
yaml9
html8
css7
javascript7
Programming languages (7)
Github contributions (5)
railsadminteam/rails_admin
Jan 2011 - Feb 2011
RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data
Role in this project:
Backend Developer
Backend DeveloperContributions:8 commits in 24 days
Contributions summary:Lucas primarily contributed to the RailsAdmin project by modifying core backend logic, specifically within the `lib/rails_admin` and `app/controllers/rails_admin` directories. Their changes involved enhancing the history tracking functionality, ensuring proper handling of serialized attributes, and addressing issues related to associations within the admin interface. The user implemented improvements to the main controller and associated views to enhance the overall admin interface.
railsrails-enginerailsadminrubyactivemodel
lucassimao/XNA-Street-Fighter
Nov 2009 - Mar 2010
Contributions:31 commits, 2 issues in 3 months
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