Flavius Ivașca
Java Developer at Fiserv
Timișoara, Romania
Summary
👤
Senior🎓
Top SchoolFlavius Ivașca is a seasoned Java Full Stack Developer with 14+ years of hands-on experience building high‑performance, maintainable systems across enterprise and fintech domains. He combines deep backend expertise in Java and Kotlin with modern Spring ecosystems and microservices, alongside solid frontend skills in React and Angular, enabling end-to-end delivery. His career includes progressive roles at ACI Worldwide and Fiserv, where he focused on scalable payments infrastructure, messaging (Kafka/JMS) and automated CI/CD pipelines. Comfortable across containers, Kubernetes, and diverse databases, he also brings experience in BPMN (Camunda), legacy server-side rendering and mobile (Android/Flutter), which helps when modernizing monoliths. Known for pragmatic architecture and automation, he pairs strong testing and performance practices with a track record of adapting tools and languages to real business impact. Based in Timișoara, he blends formal CS education with a long history of evolving technical depth since 2008.
14 years of coding experience
14 years of employment as a software developer
Master, Master at Universitatea de Vest din TimișoaraColegiul Tehnic "Ioan Ciordas" Beius
Romanian, English, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (13)
intellij-idea9
xslt9
lombok9
java8
jackson7
json6
databinding6
java-programming6
rest6
jackson-databind6
streaming-api5
restful5
web-framework3
Programming languages (1)
Github contributions (5)
yegor256/rexsl
May 2012 - Oct 2012
Java RESTful XSL-based Web Framework
Contributions:53 commits in 4 months
javarestrestfulweb-frameworkxsl
ivascaflavius/xeno-chart
Jul 2026 - Jul 2026
Contributions:2 pushes in 1 day
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