Rafael Costa
Software Engineer at Vortex Labs
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolRafael Costa is a pragmatic software engineer with 10 years of experience who has transitioned from mobile-focused roles into backend development, currently working with Go and Docker to build scalable services. He has shipped features at scale across major Brazilian tech companies including iFood and XP Inc., bringing mobile-platform empathy to backend teams to improve integrations and user-facing flows. Rafael consistently champions knowledge sharing, developer experience and documentation—having created API docs, automated tooling and improved debugging and deployment processes. He pairs hands-on engineering with strong collaboration in cross-functional chapters, driving architectural decisions, code quality and measurable product improvements. Based in São Paulo, he blends practical product sensibility with a curiosity for infrastructure that surfaces in efforts to optimize builds, observability and developer workflows.
10 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Information Systems, Bachelor's degree, Information Systems at College Dr. Francisco Maeda (FAFRAM)Technical Course, Informatics, Technical Course, Informatics at Centro Paula Souza (ETEC)
Portuguese, English
Github Skills (17)
hosted-app7
javascript4
financial4
vue4
command-line-utility3
docker3
accounting3
golang3
typescript2
linux2
epub2
calculator2
caprover2
mobile2
kotlin1
Programming languages (4)
Github contributions (5)
rafael1mc/Util
Jan 2016 - Apr 2020
Contributions:69 pushes, 8 branches in 4 years 3 months
rafael1mc/SendThis
Mar 2018 - Jun 2018
Contributions:8 commits, 34 pushes, 3 branches in 3 months
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