ZAFreelancer profile translated to English.
Back to original languageAbout Zied
Full-stack engineer with 12 years of experience, I master the Java ecosystem (8 to 17), Spring Boot, Angular, and AWS cloud services (Lambda, EKS, S3, RDS, etc.). I work on the entire development chain: technical design, development, CI/CD (Jenkins, GitLab, Helm, Terraform), automated testing (JUnit, Cucumber), and cloud deployment. Accustomed to agile environments, I am capable of managing technical migrations, building robust architectures, and producing maintainable and tested code.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- Axa GoCMX: Backend developer on CMX: Axa's electronic document management application.April 2024 - March 2025 (11 months)Paris, France
Tasks:
• Development of functional tasks materialized by Jira tickets for change requests or bugs.• Perform analysis and data processing on MongoDB.• Writing Gherkin and step definitions for BDD tests in Cucumber.• Development of the DevOps part on Jenkins and OpenPaas OpenShift and Helm.• Development of Terraform scripts.• Perform POCs and feasibility studies.• Code review on GitHub.• Technical migration:• Migration to Spring-boot 3.• Upgrade to Gradle 8.• Upgrade of plugins and dependencies.• Monitoring of AWS resources (S3)Technologies:
DevelopmentJava 17, Spring boot 2/3, JUnit, CucumberBuild and CICDGradle, Jenkins, Helm, Openpaas, Sops and Age (for secret encryption)CloudAWS: IAM, S3, Lambda, KMSDatabaseMongoDBMethodologies
Agile / Scrum (2-week Sprints), TDD, BDD
Team
1 Tech-Lead, 4 Developers, 2 POs, 1 Scrum MasterLanguages
English and French - SNCF ConnectFull-stack developer on ETOIL: TER ticket offer and sales management applicationNovember 2021 - March 2024 (2 years and 4 months)Paris, France
Tasks:
- Design of technical solutions
- Development of functional tasks in Java 11/17 and Angular 9
- Development of technical tasks
- DevOps (Jenkins, Kubernetes, Helm): Implementation and maintenance of the CI/CD pipeline
- Participation in functional workshops with POs
- Production support
- Code review on Gitlab.
- Preparation of deliveries.
- Spring-boot 3 migration.
- Onboarding of new team members
- Writing and validation of automated tests in Cucumber and JUnit
Technologies:
Java 17, Spring boot 2/3, Spring Security, JUnit, Cucumber, Cypress, PostgreSQL, Maven, Git, GitLab, Jenkins, Docker, Kubernetes, Helm, AWS (RDS, EKS, SQS, Lambda)Methodologies:
Agile / Scrum (2-week Sprints), TDD, BDDTeam:
1 Tech-Lead, 11 Developers, 1 DevOps, 3 POs, 2 QAs, 1 Scrum Master - CACIBDIAMS: Full-stack Tech-lead on a decision workflow management applicationMay 2019 - October 2021 (2 years and 5 months)Saint-Quentin-en-Yvelines, France
Tasks:
- Architecture setup
- Participation in workshops with users
- Application initiation
- Functional development
- Unit and Cucumber test development
- Code review
Technologies:
Java 11, Angular 9, Bootstrap 3, Spring boot 2, Spring security, Spring state machine, JUnit, Cucumber, MS SQL Server, Maven, Git, GitLab, Jenkins, IntelliJ, Visual studio code, Docker, Kubernetes, Kibana.Methodologies:
Agile / Scrum, 2-week Sprints, TDD, BDDTeam:
1 tech-lead, 11 developers (Paris and Singapore), 3 POs, 2 QAs, 1 Scrum master
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Education
- Computer Engineering Degree (Bac+5)National School of Computer Science of Tunis (ENSI)2013Diplôme d'ingénieur en informatique (Bac+5)