Freelancer profile translated to English.
Back to original languageAbout Abdessattar
Looking for a senior DevOps engineer to take charge of your Kubernetes infrastructure, stabilize your CI/CD pipelines, or migrate to GitOps? I can assist you from architecture to production.
In production (33+ nodes, multi-cluster, OpenStack), I handle complex issues that few freelancers truly master:
→ Kubernetes cluster setup and operation (kubeadm, Helm, multi-zone high availability)
→ GitOps with ArgoCD: Apps-of-Apps, ApplicationSets, multi-environment deployments
→ Complete GitLab CI/CD pipelines: build, tests, security (OWASP, SonarQube), automated deployment
→ Large-scale database management
→ Secrets management with HashiCorp Vault, observability with VictoriaMetrics/Grafana
→ SRE: incidents, runbooks, DORA metrics, BCP/DRP
Available for full remote.
Types of missions: infrastructure audit, Kubernetes migration, GitOps implementation, CI/CD optimization, PostgreSQL/MongoDB DBA, DevOps team coaching.
French
Native or bilingual
English
Conversational
Arabic
Native or bilingual
Remote only
Primarily works remotely
Experience
- BE-SOFTILYSDelivery Manager / Technical LeadSOFTWARE PUBLISHINGApril 2021 - Today (5 years and 4 months)Tunis, Tunisia• • Setup of infrastructure and deployment architecture• • Deployment of high-availability application/data infrastructures and clusters• • Automation of the delivery process (CI, packaging, deployment, rollback)• • Setup of test suites (regression, quality, performance, security)• • Setup of performance tests (scenarios, analysis, actions)• • Go-to-Prod preparation (deployment procedures, monitoring, BCP/DRP plans)• • R&D on microservices/CQRS architecture, security, performanceProject: Invoice dematerialization software with AISetup of functional and technical architectureMonitoring and reporting of team development activitiesTest automation (regression, performance,Participation in software developmentPOC on R&D topics (architecture, security, performance)
- BE-SOFTILYSTechnical Lead JEE/DevOpsJanuary 2018 - March 2021 (3 years and 2 months)• • Proposal and preparation of NFR/DevOps topics with different teams• • Assistance in implementing development strategies and processes• • Monitoring and reporting of team development activities• • Setup of new tools for the continuous integration chain• • Test automation (regression, performance, security)• • Participation in software development• • POC on R&D topics (microservices/CQRS architecture, security, performance)Technologies: Spring Boot, Angular, Keycloak, Vault, MongoDB, Docker, Ansible, OpenStack, Terraform, Kafka, RabbitMQ, Maven, GitLab, Artifactory, GitLab-CI, SonarQube
- TINQIN/SOPRAHRTech Lead DevOpsMarch 2017 - February 2018 (11 months)• • Development team CI chain• • New tools for the integration chain• • Monitoring of the software chain• • Dockerization of the application• • Deployment of Nexus/Jenkins using Ansible scriptsTeam: Technical PO, Scrum Master, DevOps team (6), R&D teamTechnologies: Docker, Ansible, Atlassian Suite (Bitbucket, Bamboo, Jira, Confluence), Eclipse
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Education
- MBTI Profile Type Analysis TrainingENLIVEN TRAINING2025Formation Analyse MBTI (Types de Profil)
- Verbal Communication TrainingNLP Boost2024Formation Communication Verbale