Hamza OBEY
Tunis,11
Summary
DevOps Engineer with 2 years of experience in automating deployments, optimizing systems, and managing infrastructure. Skilled in managing CI/CD pipelines and ensuring scalable, reliable software delivery. Proficient in Git, Linux, Python, Jenkins, and Kubernetes, with a strong focus on security, process optimization, and fostering collaboration for high-performance results.
Overview
3
3
years of professional experience
Work History
DevOps Engineer - CI/CD
Euranova, Mastercard Europe
07.2023 - Current
- Spearheaded automation of CI/CD pipelines, optimizing deployment processes and accelerating software delivery, reducing deployment times by 50%.
- Utilized Python and Shell scripting to automate operational tasks, boosting team efficiency by 35% and minimizing manual intervention.
- Designed and implemented containerization strategies using Docker and Kubernetes, improving resource utilization and management.
- Managed and maintained Git version control systems, ensuring seamless collaboration and integration, contributing to a 30% improvement in development cycle efficiency.
- Reduced system downtime for critical applications by implementing Dynatrace and Splunk for real-time monitoring and proactive issue resolution, ensuring optimal performance and reliability.
- Established a DevOps culture that drove cross-functional collaboration, resulting in a 30% increase in team productivity and agility.
- Administered Jenkins pipelines for continuous integration and delivery, reducing manual tasks by 40% and accelerating build times by 30%.
- Integrated HashiCorp Vault, centralizing secrets management and safeguarding sensitive data, resulting in a 50% improvement in security and compliance.
- Led technical interviews for internship and full-time roles, assessing candidates' DevOps skills and aligning them with organizational needs.
Backend Engineer Intern
Euranova
02.2023 - 06.2023
- Designed and developed a robust Key Management System in collaboration with Mastercard Belgium, playing a critical role in managing secure payment key systems
- Implemented advanced workflow automation using Camunda BPM, reducing process time by 30% and enhancing operational efficiency, leading to a 20% reduction in manual intervention across key business processes.
- Integrated distributed tracing with Zipkin, improving system observability and enabling optimized performance troubleshooting
- Focused on cryptography, ensuring the security and integrity of sensitive payment data, adhering to compliance and industry standards
Software Engineer Intern
Euranova
06.2022 - 08.2022
- Developed a user-friendly configuration tool to streamline the deployment process of the FEPT-Client application in the test environment, reducing deployment time by 40% and simplifying the process for over 20 team members.
- Automated configuration changes and application management actions, increasing deployment efficiency by 35% and improving reliability, resulting in a 25% reduction in manual errors during deployment.
- Integrated advanced log tracking functionality into the FEPT application, improving monitoring capabilities and enabling proactive issue resolution
Education
Engineer's Degree - Mathematics And Computer Science
National School For Computer Science
Tunis, Tunisia06.2023
Pre-Engineering Degree - Science And Technology And
Preparatory Institute For Engineering Studies of Nabeul
Nabeul, Tunisia07.2020
Skills
- Git
- Jenkins
- Kubernetes
- Docker
- Linux operating system
- Python
- Kotlin
- Shell Scripting
- Chef
- Maven
- HashiCorp Vault
- Kafka
- PostgreSQL
- Splunk
Languages
English
Advanced
C1
French
Advanced
C1
Arabic
Proficient
C2
German
Elementary
A2
Timeline
DevOps Engineer - CI/CD
Euranova, Mastercard Europe
07.2023 - Current
Backend Engineer Intern
Euranova
02.2023 - 06.2023
Software Engineer Intern
Euranova
06.2022 - 08.2022
Engineer's Degree - Mathematics And Computer Science
National School For Computer Science
Pre-Engineering Degree - Science And Technology And
Preparatory Institute For Engineering Studies of Nabeul
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