Mohamed Mahdi Magroun
DevOps Engineer | Kubernetes Certified (CKA & CKAD) | Cloud & Backend Development
M'saken
Work Preference
Summary
DevOps & Full-Stack Engineer with hands-on experience in Kubernetes, CI/CD, and cloud-native systems.
Certified CKA & CKAD, skilled in Spring Boot, Laravel, and Django for scalable backend development.
Focused on automation, reliability, and high-performance infrastructure in modern software environments.
Overview
3
3
years of professional experience
7
7
Certifications
3
3
Languages
Work History
Full Stack Web Developer & DevOps Engineer
Sms2i
10.2025 - Current
- Collaborating with a cross-functional team to develop and maintain the company’s management application using Spring Boot (backend) and Angular (frontend).
- Designing and implementing RESTful APIs and integrating frontend components with backend services.
- Assisting in planning and implementation of DevOps practices including CI/CD pipelines, containerization with Docker, and future deployment to Kubernetes or cloud infrastructure.
- Contributing to code reviews, performance optimization, and ensuring maintainable, scalable architecture across services.
Back-End & DevOps Intern
VERMEG for Banking & Insurance Software
05.2025 - 09.2025
- Enhanced and optimized an internal e-learning platform, improving application performance, system maintainability, and deployment efficiency.
- Architected, built, and automated a microservices-based platform (7 services) using Jenkins, Argo CD, Docker, and Kubernetes, enabling rapid CI/CD pipelines with deployments under 30 minutes.
- Implemented multi-environment deployments (dev, test, prod) through infrastructure-as-code and environment-specific configurations.
- Configured Kubernetes horizontal pod autoscaling (HPA) for dynamic scaling based on traffic and resource utilization.
- Deployed canary releases for safe, incremental production rollouts and faster feedback cycles.
- Integrated Istio service mesh to enhance service security, traffic management, and observability across microservices.
- Monitored and optimized cluster health, logs, and metrics using Prometheus, Grafana, and ELK stack, ensuring high availability (HA) and reliability (99.9% uptime).
- Applied SRE principles — defined and tracked SLIs/SLOs, managed error budgets, and improved system reliability through proactive automation.
Back-end & DevOps intern
MaherDev
03.2025 - 05.2025
- Structured and optimized backend architecture for a call center web application, applying clean code principles and best practices using Django Rest Framework, GraphQL, FreeSWITCH, and Odoo.
- Automated CI/CD pipelines with Jenkins to streamline build, test, and deployment workflows across multiple services.
- Deployed and managed containerized applications within a Docker Swarm cluster hosted on VPS servers, improving deployment speed and reliability.
- Implemented proactive monitoring and alerting systems to track server health, detect performance anomalies, and ensure high availability and uptime.
Back-end & DevOps intern
L2R PARTNERS-France
03.2024 - 07.2024
- Developed and maintained backend services for a web and mobile dating application using Laravel, MySQL, and RESTful APIs, ensuring clean architecture and scalability.
- Transitioned deployment workflows from manual to semi-automated pipelines using Jenkins CI/CD, improving deployment efficiency and reducing human errors.
- Migrated hosting infrastructure from VPS to a Kubernetes cluster, enabling auto-scaling, load balancing, and high availability.
- Deployed and managed production workloads on AWS Cloud, ensuring stability, security, and continuous uptime for end users.
Back-end Developer intern
SMARTEO
03.2023 - 06.2023
- Developed core backend components of a prototype web application for digitizing debt collection processes across Tunisian municipalities, directly contributing to the company winning the project contract.
- Built and integrated RESTful APIs while managing relational (e.g., PostgreSQL/MySQL) and cache databases (e.g., Redis), ensuring high performance and data consistency.
- Collaborated cross-functionally with designers, DevOps engineers, and front-end developers to deliver an integrated solution, improving team productivity and project delivery speed.
Back-end Developer intern
SMARTEO
07.2022 - 09.2022
- Collaborated on backend development of a billing web application, contributing to feature implementation, debugging, and integration — marking my first professional experience with a backend framework.
- Gained hands-on experience with Symfony and Agile methodologies, improving team collaboration, workflow efficiency, and understanding of software development life cycle (SDLC) practices.
Education
Master of Science - DevOps And Site Reliability Engineering
HORIZON SCHOOL OF DIGITAL TECHNOLOGIES
Sousse, Tunisia 04.2001 -
Bachelor of Science - computer science
ISET SOUSSE
Sousse, Tunisia 04.2001 -
Skills
Kubernetes
Certification
Certified Kubernetes Administrator
Interests
Rowing, Traveling, Boxing
Leadership and Activities
Vice President, Robotics Club, ISET Sousse 2022 – 2023 Led the Robotics Club, driving projects with a strong focus on robot programming and innovation. Oversaw participation in multiple competitions, including Death Ring, Line Following, and All-Terrain events. Achieved notable successes while fostering teamwork, collaboration, and creative problem-solving among club members.
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Languages
English
Intermediate (B1)
French
Upper intermediate (B2)
Arabic
Bilingual or Proficient (C2)
Timeline
Full Stack Web Developer & DevOps Engineer
Sms2i
10.2025 - Current
Back-End & DevOps Intern
VERMEG for Banking & Insurance Software
05.2025 - 09.2025
Back-end & DevOps intern
MaherDev
03.2025 - 05.2025
Back-end & DevOps intern
L2R PARTNERS-France
03.2024 - 07.2024
Back-end Developer intern
SMARTEO
03.2023 - 06.2023
Back-end Developer intern
SMARTEO
07.2022 - 09.2022
Master of Science - DevOps And Site Reliability Engineering
HORIZON SCHOOL OF DIGITAL TECHNOLOGIES
04.2001 -
Bachelor of Science - computer science
ISET SOUSSE
04.2001 -