Joël Troch
Consultant En Informatique
Lille, Hauts-de-France
Summary
👤
Senior🎓
Top SchoolJoël Troch is a Java EE consultant based in Lille with 11 years of hands-on experience designing, maintaining and evolving high-throughput back-end systems for retail and banking clients. He builds APIs, batch processing pipelines and cloud-native services using Spring Boot/Batch/Data, PostgreSQL, Docker/Kubernetes and DevOps tooling (git, Jenkins), and has worked with Kafka and AWS to deliver transaction-analysis and alerting solutions from scratch. Comfortable in ESN environments, he balances maintenance responsibilities with new feature development and has practical exposure to front-end Angular, Liquibase and enterprise stacks like WebSphere and Oracle. A collaborative team player who mentors peers, he emphasizes test-driven practices (JUnit, Mockito) and operational reliability. His career path—from early Symfony and PHP web projects to large-scale Java systems—reflects a steady deepening of backend expertise and a readiness to own end-to-end solutions.
11 years of coding experience
3 years of employment as a software developer
Licence informatique, Informatique, Licence informatique, Informatique at Université Lille 1Baccalauréat Sciences et Techniques de l'Industrie et du Développement Durable, Systèmes d'Informations Numériques, Mention bien, Baccalauréat Sciences et Techniques de l'Industrie et du Développement Durable, Systèmes d'Informations Numériques, Mention bien at Lycée André Malraux Béthune
French, English, German
Github Skills (94)
minecraft10
windows10
cmake10
source-engine10
launcher10
sourcemod10
in-progress10
internationalization10
linux10
audio10
localization10
sdk10
steam10
translation10
voip10
Programming languages (10)
Github contributions (5)
LeRangDuFond/serpentin
Jan 2017 - Oct 2020
A Snake game powered by the Lille framework.
Contributions:1 PR, 25 pushes, 3 branches in 3 years 9 months
gamelillesnakegame-developmentsnake-game
HeathGames/half_rats_parasomnia_src
Sep 2018 - Mar 2021
Source code for the Half-Life 1 modification: Half-Rats: Parasomnia.
Contributions:4 commits, 1 PR, 2 pushes in 2 years 6 months
half-lifemodificationratslife
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