Rafael Freitas
Senior Software Engineer at Sympla
Minas Gerais, Brazil
Summary
👤
Senior🎓
Top SchoolRafael Freitas is a Senior Software Engineer based in Minas Gerais, Brazil, with around nine years of experience building resilient distributed systems and payment platforms. He has driven end-to-end initiatives—from architecting a distributed remuneration orchestrator and a payments gateway that cut processing time by ~60% at PagBank to leading backend architecture and real-time logistics features in Elixir at Flowls. Comfortable across JVM and functional stacks, his toolkit spans Java/Kotlin, Elixir/Phoenix, Kafka, Spark, AWS and observability practices, and he often pairs engineering improvements (tests, Git workflows) with product-focused delivery. Rafael’s background in DB administration and NLP-infused projects gives him a pragmatic edge for data-intensive, high-throughput systems and integrations.
8 years of coding experience
6 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Instituto Federal do Triângulo MineiroAdobe Certification, Graphic Computer, Adobe Certification, Graphic Computer at Gracom Escola de Efeitos Visuais
English, Portuguese, Spanish
Github Skills (30)
ecto8
stellar8
admin7
formulas7
crud7
automations6
absinthe6
mvp6
elixir6
cli5
api5
dashboard5
middleware4
sciter4
nodejs4
Programming languages (8)
Github contributions (5)
chiraag-kakar/RafaelOFreitas
Jul 2020 - Aug 2020
Contributions:21 commits in 27 days
RafaelOFreitas/food-delivery
Mar 2020 - Aug 2020
MVP Food Delivery API :pizza: :hamburger: :fries:
Contributions:109 commits, 108 pushes, 1 branch in 4 months
apifood-deliveryfood-delivery-apipizza-apimvp
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.