Rodolfo Arruda is a seasoned software engineer with 15 years of experience and over a decade specializing in full-stack Ruby/Rails systems, currently building production software at Power Home Remodeling in New York. He has led performance-driven refactors and modernizations—migrating legacy Java platforms to React/Redux front ends and optimizing high-volume e-commerce and marketplace systems with caching, Solr search, and database tuning. His background spans cloud-native AWS integrations (SQS, S3, Lambda, Redshift) and building recommendation and matching systems for transportation, recruitment, and retail domains. An active back-end contributor to community projects like the Human Essentials inventory app, he combines hands-on server and API work with pragmatic front-end experience and a research-rooted master’s in transportation, which informs his data-driven approach to product problems.
15 years of coding experience
10 years of employment as a software developer
Master of Science, Computer Science - CIn/UFPE, Transportation/Mobility Management, Master of Science, Computer Science - CIn/UFPE, Transportation/Mobility Management at Universidade Federal de Pernambuco
Bachelor Computer Science, Bachelor Computer Science at Centro Universitário de João Pessoa
Human Essentials is an inventory management system for diaper, incontinence, and period-supply banks. It supports them in distributing to partners, tracking inventory, and reporting stats and analytics.
Role in this project:
Back-end Developer
Contributions:5 commits, 5 PRs, 9 pushes in 4 days
Contributions summary:Rodolfo primarily contributed to the back-end logic of the Human Essentials application. Their work included adding seeds for feedback messages, refactoring code to handle empty emails in the organization model, and updating a component to display donation filters. The user also focused on implementing a service to identify and report changes in distribution content, with related testing. This included significant improvements and testing in a Rails application.
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Rodolfo Arruda - Software Engineer at Power Home Remodeling