Freelancer profile translated to English.
Back to original languageAbout Clément
Having trained at42 Schooland **ENI School**, I am a DevOps Engineer with over **10 years of IT experience**. I evolved from IT support to system and network administration, and finally to **DevOps**. My career has also led me to work in diverse environments such as **French hospitals, prisons, and even the UN**, where I gained **solid experience in managing critical systems**.
My goal is to make DevOps technologies more accessible, to **improve the automation, reliability, and security of IT systems**.
💻Technical Expertise and Skills 💻
DevOps:
- 🐳 Docker
- 🏗️ Terraform
- 🤖 Ansible, Puppet
- 🔧 Git, CI/CD, GitHub Actions
- ☸️ Kubernetes (deepening knowledge)
- 🖥️ VMware
Cloud:
- Openstack - Infomaniak
- AWS (training in progress)
Monitoring and Logging:
- 📊 Nagios
- 📈 Grafana
System Administration:
- 🌐 Nginx
- 🗄️ MariaDB, Postgres
- 🗄️ phpMyAdmin
Network Administration:
- 🌐 DHCP, DNS
- 🔄 PAT, NAT, Routing
- 🔒 VPN, Firewall
Programming Languages:
- 🐍 Python
- 💻 C/C++
- 🐧 Bash
⌛Availability ⌛
Available **immediately full-time in full remote**, with the possibility of considering **travels according to mission needs**.
I am open to working with startups, large companies, associations, or any organization needing my skills.
Response time of one hour.
💼What now?💼
Let's schedule a phone call to discuss your needs and explore how we can collaborate!
French
Native or bilingual
English
Fluent
German
Basic
Can work on-site
Paris (up to 10km), Strasbourg (up to 10km), Nantes (up to 10km)
Experience
- AnonymeDevOps and Architecture ConsultantREAL ESTATEMay 2024 - September 2024 (4 months)Lausanne, Switzerland
Mission:
From May to September, I undertook a mission for a European company. They engaged me because their **infrastructure had been set up by a developer not specialized in infrastructure management**. Over the years, **several best practices had not been followed**. There were significant **security vulnerabilities**, such as:- Databases directly connected to the internet, **exposing sensitive data**. 🚨
- **Very permissive network flow control**, increasing the risk of unauthorized access and attack propagation across the network. 🔓
- **Absence of automated backup and restore procedures**, increasing the **risk of data loss**. 💾❌
In addition to these issues, the client was hesitant to change cloud platforms and anticipated rapid growth in the coming months, requiring a scalable infrastructure.Achievement:
As the servers were hosted onOpenstack**, **I proposed redefining their infrastructureby correcting the aforementioned points. I used a **combination of Terraform for Infrastructure as Code and Ansible for configuration automation**. This allowed for **easier management**, potential migration, and future expansion of their infrastructure.*Kuberneteswas not chosen as it would have added extra complexity and training costs for the team, which were not necessary to meet the client's current needs.Concurrently, I implemented abackup policyas quickly as possible. 💾✅ - AutoentrepreneurFreelance DevOpsJanuary 2024 - Today (2 years and 5 months)Since the beginning of 2024, I have been freelancing, helping companies or associations find solutions to their challenges. I have multiple skills. I am proficient in system administration, DevOps, and backend development.I work remotely with French and international clients, with possible mobility depending on the mission.
- Nantes MétropoleDevOps DeveloperMarch 2023 - November 2023 (8 months)Nantes, FranceDesign and implementation of Puppet modules to automate configuration deployment.Automation of tasks, API calls, and interactions with GitHub using Python scripts.
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Education
- Designer Developer42 School2023digital technology architect, Computer Software Engineering
- System and Network AdministratorENI School of IT2017
Certifications
- System and Network AdministratorENI School2017