Dimitrios Liapis
Director at UBS
Zurich, Zurich, Switzerland
Summary
👤
Senior🎓
Top SchoolDimitrios Liapis is a Director and seasoned software engineer with over 14 years of hands-on experience designing and delivering JVM-based enterprise systems, currently leading architecture and development for UBS’s Digital Sales Platform in Zurich. He is an expert in Java, the Spring ecosystem, Hibernate/JPA and performance tuning, and regularly applies BDD/TDD, reactive and integration patterns using Apache Camel, Spring Integration and Spring Cloud Data Flow. A certified Spring and Java professional, he pairs technical leadership with deep operational troubleshooting—evidenced by open-source contributions to Spring Batch and Apache Camel and top 1% StackOverflow recognition for Java and Spring topics. His background in finance technology at BlackRock and Markit gives him strong domain fluency in trading and index platforms, while his Imperial College MSc and early research into real-time mobile services hint at a long-standing interest in distributed, time-sensitive systems.
14 years of coding experience
15 years of employment as a software developer
MSc Advanced Computing, MSc Advanced Computing at Imperial College LondonMEng Electrical and Computer Engineering, MEng Electrical and Computer Engineering at National Technical University of Athens
Stackoverflow
21,125reputation
3.3mreached
444answers
10questions
hibernate
top-5%
java
top-1%
intellij-idea
top-1%
spring-mvc
top-1%
eclipse
top-1%
jakarta-mail
top-5%
Github Skills (28)
spring10
spring-mvc10
apache-camel10
intellij-idea10
java10
tomcat10
javas10
spring-boot10
eclipse10
grpc10
spring-batch9
integrate9
jakarta-mail9
integrations9
scala9
Programming languages (11)
Github contributions (5)
apache/camel
Apr 2018 - Aug 2019
Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:14 commits, 9 PRs, 22 comments in 1 year 4 months
Contributions summary:Dimitrios primarily contributed to the Apache Camel framework, specifically addressing package renaming, adding syntax styles, and fixing intermittent failures related to gRPC streaming. Their work involved modifying core components and test files within the `camel-core` module and components/camel-grpc, which suggests backend logic. The user also focused on upgrading gRPC dependencies, refactoring, and making use of non-deprecated methods, indicating a focus on maintaining and enhancing the framework's functionality.
integrationapache-camelintegration-frameworkapachecamel
dimitrisli/spring-framework
Nov 2018 - Nov 2024
Spring Framework
Contributions:5 pushes, 4 branches in 6 years 1 month
spring-bootspringspring-frameworkspring-data
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