Otávio Dos Santos
Co-Founder And Software Architect at AmFi
Rio Grande do Sul, Brazil
Summary
🤩
Rockstar🎓
Top SchoolOtávio Dos Santos is a Co-Founder and Software Architect with 11 years of experience building web applications, specializing in Ruby on Rails since 2015. Based in Rio Grande do Sul, Brazil, he blends hands-on backend development with tech leadership, having driven product and engineering efforts at startups and scale-ups like AmFi, Grafeno, and PDVend. He has practical full-stack experience from AngularJS APIs to large back-office systems that organized 3,000 organic farmers, and he mentors teams while shaping architecture. An active open-source contributor, Otávio improved Ruby tooling within the popular Doom Emacs framework—bridging editor ergonomics and Rails developer workflows. He pairs a pragmatic, teachable developer mindset with founder-level ownership and a focus on developer experience.
11 years of coding experience
8 years of employment as a software developer
Tecnologo, Analise e Desenvolvimento de Sistemas, Tecnologo, Analise e Desenvolvimento de Sistemas at Universidade Luterana do BrasilEnsino Médio, Ensino Médio at Instituto Estadual de Educação Marcílio Dias
English
Github Skills (14)
ruby-rails10
programming-language10
configurations10
rails10
emacs10
configuration-file10
ruby-on-rails10
emacs-lisp10
ruby10
object-oriented-programming9
devil8
projectile8
vim8
testing7
Programming languages (23)
Github contributions (5)
doomemacs/doomemacs
Mar 2020 - Nov 2020
An Emacs framework for the stubborn martian hacker
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:8 reviews, 16 commits, 22 PRs in 8 months
Contributions summary:Otávio primarily contributed to the Emacs configuration framework, focusing on Ruby support. They implemented and refined features related to Ruby development, including integrating tools like chruby and Rails. The user also fixed bugs, enhanced existing functionality, and integrated new features for the Ruby language. Their work appears to improve the integration and functionality of Ruby-related tools within the Emacs environment.
vimemacs-configurationmartianemacsemacs-lsp
otavioschwanck/arrow.nvim
Jan 2024 - Mar 2025
Bookmark your files, separated by project, and quickly navigate through them.
Contributions:8 reviews, 33 PRs, 123 pushes in 1 year 3 months
bookmarkneovim-plugin
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