Fredy聽Sierra
Principal Backend Engineer at Backbase
Amsterdam, North Holland, Netherlands
Summary
馃懁
Senior馃帗
Top SchoolFredy Sierra is a Principal Backend Engineer based in Amsterdam with nearly two decades of experience building mission-critical financial systems on the JEE platform, specializing in Spring and Java microservices. He drives architecture and key platform components at Backbase, shaping gateways, registries, and authorization providers while championing POCs and new concepts for future platform evolution. Comfortable across object-oriented and functional paradigms, he has explored Akka and Spark with Scala and is currently experimenting with Rust by developing a game鈥攅vidence of his appetite for unconventional tools and languages. Known for clean code, pragmatic design, and integration pattern expertise, he blends deep domain knowledge in banking with a continuous curiosity for alternative paradigms and optimal, reliable solutions.
9 years of coding experience
10 years of employment as a software developer
Systems Engineer, Systems Engineer at Universidad Pedag贸gica y Tecnol贸gica de Colombia
Dutch, Spanish, English
Github Skills (42)
artificial-intelligence10
chatgpt10
maven-plugin10
java10
llm10
media10
agent10
openai10
sdk10
raml10
maven10
backbase10
gpt10
migrate10
developer-tools10
Programming languages (6)
Github contributions (5)
Backbase/backbase-services-toolkit
Oct 2023 - Jan 2025
Provides a convenient, consistent and automated tool to enable Backbase backend developers to build services faster.
Contributions:3 releases, 6 reviews, 2 PRs in 1 year 2 months
fredysierra/scs-service-bus
Oct 2023 - Feb 2024
Contributions:2 pushes, 2 branches in 3 months
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