Ariel Ribeiro
Software Engineer at QuintoAndar
Minas Gerais, Brazil
Summary
👤
Senior🎓
Top SchoolAriel Ribeiro is a software engineer with 8 years of experience and a strong focus on backend web development, primarily using Python and Golang to build scalable, distributed systems. He has delivered measurable impact at fintech Tino—cutting billing time by 60% with parallelization and saving over 80% on identity validation via a rapid POC—while implementing OpenTelemetry-based tracing and Google Cloud deployments. At Cadence he boosted testing cadence and CI/CD reliability, turning semiannual performance regressions into weekly automated checks. Ariel pairs systems-level thinking from a Mechatronics background with hands-on UI/UX contributions (e.g., improving the Time-to-Leave app’s frontend), showing he values both developer-facing and user-facing improvements. Based in Minas Gerais, Brazil, he’s driven by solving technically challenging problems that simplify processes and improve real-world outcomes.
8 years of coding experience
7 years of employment as a software developer
Postgraduate Certificate in Distributed Software Architecture Software Engineering / Computer Science / Distributed Systems, Postgraduate Certificate in Distributed Software Architecture Software Engineering / Computer Science / Distributed Systems at PUC MinasBachelor of Science - BS Mechatronics Robotics and Automation Engineering, Bachelor of Science - BS Mechatronics Robotics and Automation Engineering at Universidade Federal de Minas Gerais
English, Portuguese
Github Skills (7)
css10
javascript10
user-interface10
notification10
calendars9
ui-design9
electron9
Programming languages (3)
Github contributions (5)
TTLApp/time-to-leave
Oct 2019 - Feb 2020
Log work hours and get notified when it's time to leave the office and start to live.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:34 commits, 5 PRs, 31 comments in 4 months
Contributions summary:Ariel primarily focused on enhancing the user interface and user experience of the time-to-leave application. They implemented features such as sticky headers and waiver icons, and also adjusted CSS styles to improve readability and responsiveness. The user also worked on integrating notification settings within the app's behavior, suggesting a focus on user-facing functionality and UI/UX improvements.
jscalendarelectronproductivityworking-hours
hugodavilat/receita_digital
May 2020 - May 2020
Projeto relacionado ao Desafio 002 do Hackcovid 19.
Contributions:32 commits, 13 pushes, 2 branches in 2 days
cssjavascriptdesafioprojeto
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