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
Helm
Istio service mesh
Kiali
Jaeger
CI/CD pipelines
Prometheus
Grafana
Site Reliability Engineering Practices,
Docker
RESTful APIs
SLIs/SLOs/SLA
Linux
Cloud computing
AWS
ArgoCD
Jenkins
Spring Boot
Django Rest Framework
Graph
Laravel
Symfony
Relational databases,
MongoDB
Redis
Scrum
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 -