Firas Chemak
Senior Java Developring Boot & Microservices
Salaire / Taux journalier
Soliman, Tunisie
Freelance, ouvert au CDI
Expertises
Langues
À propos
Introduction
Senior Java/Spring Boot developer with 9 years of experience in enterprise applications and microservices architecture. AWS certified engineer with proven expertise at Desjardins and Université Laval, specializing in cloud-native solutions and CI/CD deployment. Ready to deliver scalable, high-performance applications tailored to your business needs.
Expérience de travail
Full-stack Developer
Université Laval
nov. 2021 - Présent
5 ans
Québec, QC, Canada
Collaborated with my team to enhance and expand Laval University’s software ecosystem, delivering scalable solutions that improved efficiency and user experience. ✔️ Maintained and enhanced applications, resolving bugs and implementing new features for platforms like the Parking Tickets Management System. ✔️ Developed new software solutions using Spring Framework (backend) and Vaadin (frontend), creating user-friendly, scalable applications. ✔️ Deployed applications using Jenkins and OpenShift, ensuring smooth releases and consistent performance.
Java Developer
Desjardins
févr. 2021 - déc. 2021
11 mois
Québec, QC, Canada
Returned as a permanent team member after a successful consultancy experience, supporting and enhancing one of Desjardins’ key insurance products. ✔️ Fixed bugs and resolved support tickets, ensuring platform reliability and smooth operation. ✔️ Developed new features to meet evolving business needs, improving functionality and user experience. ✔️ Wrote unit and integration tests, boosting code quality and reducing production issues. ✔️ Created and updated documentation, enabling knowledge sharing and easier onboarding.
Levio
janv. 2019 - mars 2021
2 ans 3 mois
Consultant at "Revenu Quebec"
sept. 2020 - mars 2021
7 mois
I Fulfilled a mandate at "Revenu Quebec" where I was asked to: ✔️ perform comparative performance tests between the three workflow engines: Red Hat Process Automation Manager(RHPAM) , Camunda and Bonita. ✔️ Develop extension for Red Hat Process Automation Manager in java that were specific to the need of "Revenu Quebec" . ✔️ Corporate with the Redhat Team to extend the feautures of Red Hat Process Automation Manager ⭐ Skills: RHPAM · Camunda· Bonita · Maven· Java SE · Eclipse· Git .TFS
Consultant at "Desjardins Insurances"
janv. 2019 - oct. 2020
1 an 10 mois
Desjardins trusted us to participate in one of the greatest migrations she was doing in her policies management system , In my team I was mainly responsible for : ✔️Developing Rest Services ( Spring Rest). ✔️ Writing Docker Files. ✔️ Managing docker containers of : apache Kafka , Cassandra DB , EIS (1) . ✔️ Pushing Clean Code . ✔️ Coordinating with UI Team and adapting the Backend to their needs . (1) https://www.eisgroup.com/ ⭐ Skills: Spring Core · Spring Rest· Maven · Docker· docker-compose · Cassandra DB · Apache kafka ·Intellij · java 8.Java RX . Git . Agile . Jira
Java EE Developer
Bertsch Innovation GmbH
janv. 2017 - déc. 2018
2 ans
Bertsch innovation was one unique experience for me 😍 🔥. I learned a lot from java to Apache Ant build tool . I worked mainly on one of the the most important products of the company “mediacockpit” . Mediacockpit is a web application to assist you when dealing with media and product information for both the external and internal communication. My mission in this company consisted mainly of : ✔️ Developing websites that permit the user to benefit from the functionalities of the mediacockpit project . I mainly used in that a java UI framework called apache wicket https://wicket.apache.org/. ✔️I worked on fixing bugs on other similar websites and adding other modules to them . Of course based on on the client’s needs. ✔️ I was also a support for my collegues in their different projects : ⛹️ 💪 ⭐An office add-in related to the mediacockpit ⭐A photoshop plugin related to the mediacockpit ⭐Some microsites related to mediacockpit
Android Developer (InternShip)
Proxym Group
févr. 2016 - juil. 2016
6 mois
Developed an android application for mission management dedicated to transport companies . This app includes Chat option and videoconference
Formation
Institut Supèrieur des Sciences Appliquées et de Technologie de Sousse - ISSAT Sousse
Engineer's degree
2011 - 2016
4 ans 11 mois