Alexis Hassler
Software Developer at Sewatech
Vandœuvre-lès-Nancy, Grand Est, France
Summary
👤
SeniorAlexis Hassler is a seasoned Java-focused software developer and founder of Sewatech with over 14 years of experience delivering backend and full‑stack solutions, training teams, and auditing code. Based in Vandœuvre‑lès‑Nancy, he specializes in Java EE, Spring, Hibernate, design patterns and UML-driven methodologies, and regularly provides tailored training and project coaching. A longtime independent developer since 2005 (coding since 1996), he pairs hands‑on implementation with curriculum design and continuous improvement plans for teams. He is also an active open‑source contributor to notable Java EE samples, where he improved Arquillian tests and addressed cross‑environment issues—demonstrating a knack for making complex integration scenarios reliable.
14 years of coding experience
Stackoverflow
751reputation
61kreached
19answers
5questions
Github Skills (14)
javas10
junit10
arq10
java10
testing10
jta9
cdi9
glassfish6
javaee6
jndi6
jakartaee6
webserver6
jboss6
wildfly6
Programming languages (10)
Github contributions (5)
javaee-samples/javaee7-samples
Nov 2013 - Dec 2013
Java EE 7 Samples
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:17 commits in 1 month
Contributions summary:Alexis primarily focused on adding and modifying Arquillian tests within the Java EE 7 samples repository. Their contributions involved creating tests for various Java EE 7 features like EL, JTA, and CDI. They also addressed issues related to the test setup, such as fixing beans.xml configurations and adapting tests for different environments.
tomcatglassfishjunitjsfpayara
jek4wik/jek4wik
Apr 2019 - Jun 2019
Contributions:19 commits, 39 pushes, 1 branch in 2 months
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