Renan Ferreira
Senior Backend Developer at Tilt
Brasília, Federal District, Brazil
Summary
👤
Senior🎓
Top SchoolRenan Ferreira is a Senior Backend Developer with over a decade of production experience building high-scale Java and JavaScript systems for government, healthcare, and finance. He combines deep expertise in microservices, cloud platforms (AWS, GCP, Azure), and automated testing with a pragmatic focus on business impact—his Rate Engine saved a client $3M in six months and his work supported the Brazilian Transparency Portal at 1.1M daily page views. A hands-on tech lead and mentor, Renan has repeatedly introduced testing and CI practices that improved reliability and accelerated releases across teams. He’s comfortable across the full stack, creates reusable UI libraries, and optimizes Kafka-based pipelines processing millions of messages per day. Certified as a Google Professional Cloud Developer and Architect, he’s currently exploring advanced AI/ML applications to bring smarter automation into backend systems. Based in Brasília, he blends public-sector scale experience with private-sector efficiency and a continuous-improvement mentality.
11 years of coding experience
16 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Universidade de Brasília
Stackoverflow
6,879reputation
2.3mreached
66answers
54questions
if-statement
top-5%
spring-mvc
top-5%
java
top-5%
spring
top-5%
Github Skills (119)
java10
summernote10
spring-mvc9
multiselect9
if-statement9
html-editor9
wysiwyg9
vuejs29
backend9
elasticsearch9
spring9
ace-editor9
search-engine9
text-editing9
dropdown9
Programming languages (6)
Github contributions (5)
renanleandrof/io
Jan 2015 - Jul 2016
Contributions:1 release, 50 pushes, 1 tag in 1 year 6 months
renanleandrof/globo-sem-besteira
Jan 2016 - Jan 2021
Contributions:3 pushes, 1 branch in 5 years 1 month
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