Rafael Kaustchr
Software Engineer at Amazon
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolRafael Kaustchr is a software engineer with 11 years of experience building web, desktop and cloud-native systems, currently contributing at Amazon from Seattle. He combines strong backend skills—API REST, database modeling and optimization algorithms—with hands-on experience integrating payments and building real-time and hybrid mobile apps. Rafael has led teams and technical efforts across fintech, gaming and SaaS companies, shipping features like Pix/Open Banking integrations and third-party payment systems. His academic background includes a master’s in systems engineering and optimization, and his early work spans engineering optimization tools (MATLAB/Fortran) to interactive C++/Node.js exhibits at the Rio Olympics, reflecting a blend of rigorous research and creative, practical engineering.
10 years of coding experience
5 years of employment as a software developer
Técnico em Informática, Técnico em Informática at ETE RepublicaComputer Science Bachelor Computer Science, Computer Science Bachelor Computer Science at Universidade Federal Rural do Rio de JaneiroMaster's in Systems Engineering and Computer Science Optimization, Master's in Systems Engineering and Computer Science Optimization at Universidade Federal do Rio de JaneiroStudent exchange - Computer Science Bachelor Computer Science, Student exchange - Computer Science Bachelor Computer Science at Universidade de Coimbra
Portuguese, English, German
Github Skills (17)
yahoo6
finance5
yahoo-finance5
assembly4
metadata4
api4
financial-data4
python3
yahoo-finance-api3
javascript3
trading3
credit-card2
typescript2
mips2
react2
Programming languages (5)
Github contributions (5)
rkaustchr/advent-of-code
Dec 2021 - Dec 2024
Contributions:56 pushes in 3 years
rkaustchr/RestauranteUniversitario
Jul 2015 - Jul 2015
Contributions:1 release, 59 pushes, 1 branch in 14 days
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