Rômulo Penido
Senior Open Source Software Developer at OpenCraft
Minas Gerais, Brazil
Summary
🤩
Rockstar🎓
Top SchoolRômulo Penido is a Senior Open Source Software Developer and entrepreneur from Minas Gerais, Brazil, with 11 years of professional experience combining software engineering, industrial automation and project finance. He co-founded Dash and currently contributes to OpenCraft while bringing hands-on expertise in .NET, parallel programming, databases and PMBOK-based project control. His background spans roles from CAx software engineer to project controller in the automotive industry, giving him rare fluency in both technical implementation and project feasibility/cost management. An active open-source contributor, he has improved TypeScript typings and aggregation behavior in the widely used Mongoose MongoDB library, underscoring a focus on type safety and real-world database operations. Educated as a mechanical engineer with an MBA in Project Management, he blends multidisciplinary engineering judgment with pragmatic product and team leadership.
11 years of coding experience
10 years of employment as a software developer
Master of Business Administration (MBA), Project Management, Master of Business Administration (MBA), Project Management at Fundação Dom CabralElectronics technician, Electronics technician at Coltec - UFMGB.Sc., Mechanical Engineering, B.Sc., Mechanical Engineering at Universidade Federal de Minas Gerais
English, Spanish, Portuguese
Github Skills (17)
mongoose10
aggregate10
typescript10
pipe10
typescript-types10
pipeline10
nodejs10
aggregates10
typescripts10
javascript9
mongod9
mongodb-database9
mongoid9
mongoos9
orm9
Programming languages (6)
Github contributions (5)
Automattic/mongoose
Dec 2021 - Dec 2021
MongoDB object modeling designed to work in an asynchronous environment.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:4 reviews, 5 commits, 3 PRs in 5 days
Contributions summary:Rômulo primarily focused on improving the TypeScript definitions for the Mongoose library, specifically addressing issues related to aggregation pipelines and the $project operator. They fixed several type-related errors, ensuring better compatibility with MongoDB aggregation features. In addition, the user added a test case to validate an $unset operation within an aggregation pipeline. These changes suggest a focus on maintaining and improving the type safety and functionality of the Mongoose library's core features related to MongoDB operations.
asynchronousmongodbmongonodejsodm
rpenido/imalive
Aug 2024 - Feb 2026
Contributions:285 pushes, 1 branch in 1 year 6 months
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