Rafael Vieiras
Lider Técnico Consultor at BossaBox Prolancer
Paraná, Brazil
Summary
👤
Senior🎓
Top SchoolRafael Vieiras is a seasoned technical lead and consultant with 12 years of hands-on software development experience, specializing in front-end architecture, performance optimization and maintainability. Based in Paraná, Brazil, he has led teams through large refactors, implemented micro front-end architectures and design systems, and achieved measurable gains like up to 60% reduction in response times and 30% faster initial loads. Comfortable across the stack from legacy builds to modern JS frameworks, Rafael pairs technical coaching with process improvements—strengthening code review culture and automating delivery. He has recent experience integrating AI via the OpenAI API into production projects and routinely supports both hard and soft skill growth in engineering teams. Known for pragmatic problem solving, he blends startup agility from his freelance and CTO background with enterprise-grade discipline in mentoring and architecture.
12 years of coding experience
17 years of employment as a software developer
High School, High School at CEJOPA
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (104)
tuner10
normal10
integrate10
preset10
television10
video-library9
vod9
dlna9
channel9
media9
vtt9
chat-application9
steam8
chat8
epg8
Programming languages (9)
Github contributions (5)
rafaelvieiras/photoZoom
Jul 2015 - Feb 2020
Contributions:1 push, 1 branch in 4 years 7 months
rafaelvieiras/ownSteam
Apr 2016 - Dec 2016
Contributions:6 commits, 7 pushes, 2 branches in 8 months
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