Guilherme Bolfe
Senior Software Engineer at Stone
Rio Grande do Sul, Brazil
Summary
👤
Senior🎓
Top SchoolGuilherme Bolfe is a Senior Software Engineer with a decade of experience designing scalable backend systems and APIs, currently building insurance-focused platforms at Stone. Rooted in a self-taught start at 13 and formal Software Engineering training from Universidade Federal do Pampa, he blends deep Node.js/TypeScript and MongoDB expertise with cloud migrations and integrations. He has led major refactors and architecture redesigns—most recently re-architecting order and private trading systems to enable scalability and extensibility. Comfortable across the stack, Guilherme pairs pragmatic backend leadership with hands-on front-end work to ensure cohesive product outcomes. He’s driven by solving real business problems, growing teams, and strengthening communication between engineering and stakeholders. An intentional learner, he’s pursuing a master’s in Software Engineering while shaping fintech and agritech platforms in Brazil.
9 years of coding experience
3 years of employment as a software developer
Bachelor's Degree, Software Engineering, Bachelor's Degree, Software Engineering at Universidade Federal do Pampa
English, Portuguese, Spanish
Github Skills (11)
ecology9
textbook9
glossary8
stable8
python7
appender3
logging1
logger1
log4js-node1
mongodb1
nodejs1
Programming languages (4)
Github contributions (5)
guilhermebolfe11/my-site
Jan 2021 - Feb 2025
My personal website, where I publish my resume, explain my experiences and more
Contributions:4 releases, 1 review, 66 PRs in 4 years 1 month
publishreactexplainexperiencesnodejs
guilhermebolfe11/bin2dec
Jan 2021 - Jun 2022
The purpose of bin2dec is to provide practice and understanding of how binary calculations
Contributions:3 releases, 4 reviews, 38 PRs in 1 year 5 months
crosswordreactunderstandingoptimizationscalculations
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.