VASSEUR LAURENT

Tech Lead DevOps / Manager DevOps

 vasseur.laurent@outlook.com Ó +33621229319 ¯ laurent-vasseur

 Annemasse, France  21 May 1996  French

 VasseurLaurent  @laurentvasseur

I am a DevOps enthusiast with 6 years of experience and a passion for IT. I thrive on automation and am dedicated to designing robust IT infrastructure

and processes that support business objectives. Naturally proactive, I often take the lead on technical initiatives and enjoy sharing my expertise—guiding

and empowering peers through collaboration and mentorship. I am now seeking to transition again into a managerial or leadership role, where I can

further leverage my experience to drive team success and organizational growth.

KEY ACHIEVEMENTS

• Technically created, and led a 5-member team across 3 countries to deploy highly available infrastructure using infrastructure as code best practices

• Advocate Infrastructure As Code technologies and workﬂow to a department of 20 people

• Designed and implemented an uniﬁed metrics and log monitoring system based business and technical team needs.

• Centralized and standardized the continuous integration of over 30 microservices by designing a secure and scalable GitLab CI/CD workﬂow

EXPERIENCE

DevOps

COMPAGNIE BANCAIRE HELVÉTIQUE

 Oct 2023 – ongoing  Geneva, Switzerland

Context : From application build through production deployment and monitoring in Kubernetes environments, I ensure our bank’s applications are highly avail-

able, performant, and scalable.

• Manage, update and monitor bank platform deployed on an on-premise Kubernetes cluster.

• Designed reusable GitLab CI/CD pipelines, cutting new app setup to 10 minutes and enforcing company-wide security policies.

• Designed container image lifecycle management to ensure security patches and faster vulnerability ﬁxes.

• Optimized on-premises Kubernetes node management with Infrastructure as Code best practices (Packer, Ansible), ensuring avail-

ability and resiliency—proven in disaster recovery tests.

• Improved third-party deployments for maintainability and ﬂexibility.

• Handle daily operations, including troubleshooting applications and third-party services with stakeholders.

Senior DevOps

TEKOS INTERACTIVE

 Dec 2021 – Aug 2023  Ho chi minh, Vietnam

Context : As a DevOps consultant, I helped customers to reach their goals by deploying highly available and scalable application systems in cloud providers

using infrastructure as code methodologies

• Setup CI/CD pipelines with diﬀerent VCS (Github actions, Gitlab, Jenkins etc..) to deploy to clouds environments

• Deployment, management and maintenance of Kubernetes clusters

• Design and deployment of AWS and GCP infrastructures to answer customers needs

• Infrastructure deployment using Gruntwork framework

• Designed cloud landing zones with best practices using Terraspace, enabling full client onboarding in 5 minutes.

• Design and creation of Terraspace CI/CD using Github actions and Pull Request interactions

• Deﬁnition of the roadmap and priorities for the DevOps department to follow company strategy

• Deﬁnition of internal company security processes

• Advocacy and implementation of ITIL principles in the DevOps department

Infrastructure and cloud Team Leader

MANTU

 Oct 2020 – Dec 2021  Ho chi minh, Vietnam

Context : Recognized as a technical authority, I ensure the successful delivery of critical business projects while driving eﬃciency and promoting the adoption of

infrastructure as code practices within the company.

• Technical reference and point of contact about infrastructure as code and GitOps topics

• Deﬁnition and implementation of the department roadmap.

• Preparation and participation to annuals ISO audits: ISO 27001 and ISO 9001 obtained

• Management and participation of diﬀerent technicals projects :

1. Terraform workﬂows CI/CD automation with Atlantis

2. Migration of critical business application infrastructure into fully infrastructure as code based infrastructure

3. Ansible automated test with Molecule

4. Ansible automation workﬂow with Ansible AWX and Gitlab CI

5. Design and implementation of a uniﬁed monitoring system implementing resource and logs monitoring (Prometheus, Zabbix,

Grafana, ELK)

Conﬁrmed Infrastructure and Cloud Engineer

MANTU

 Aug 2019 – Oct 2020  Vienna, Austria

Context : As the department’s inaugural technical member, I established infrastructure as code best practices and led initial critical client projects

• Deﬁnition of infrastructure as code technicals processes to deploy and manage infrastructure with Packer, Terraform and Ansible

• Development of Terraform modules and Ansible roles

• Infrastructure architecture deﬁnition and deployment on AWS/OVH/Azure :

1. Deployment of our GitOps infrastructure on AWS

2. Migration of more than 50 VM from on premise to AWS cloud in less than 2 months

3. Creation of a highly available infrastructure to handle heavy load during an online event (Auto scaling group, Application Load

balancer , EFS etc..)

• Advocacy about infrastructure as code technologies with the IT Operations team : 20 people onboarded into infrastructure as code

technologies and workﬂow

TECHNICAL SKILLS

Cloud providers: Amazon Web Services (AWS), Azure, Google Cloud

Platform, Vcenter, OVH, Heroku.

CI/CD: Gitlab CI, Github Actions, Jenkins.

Infrastructure as code: Terraform, Ansible, Packer, Terraspace, Terra-

grunt, Atlantis, Molecule.

Containers: Kubernetes, ArgoCD, Helm, Docker, Rancher.

Operating System: Debian, Ubuntu, CentOS, Windows Server.

Scripting: Bash, Python.

Monitoring: Prometheus, Thanos, Zabbix, Elasticsearch, Logstash,

Kibana, Grafana, Datadog.

IT Services: Kafka, Kafka connector, Postgresql, MariaDB, Hashicorp

Vault, Sonarqube, Redis, HAProxy.

EDUCATION

IT Engineer degree

CESI EXIA

 Jul 2019

Speciality : Cybersecurity

Baccalauréat

HIGH SCHOOL VICTOR DURUY

 Jul 2014

Speciality : Engineering sciences

MANAGERIAL SKILLS

Department management:

- Roadmap: Yearly roadmap deﬁnition and milestone tracking

on backlog, roadmap review, day-to-day tasks follow-up

- Budget: Yearly budget estimation, monthly infrastructure cost

review (FinOps)

- Compliance: Audit support, documentation creation, presen-

tation creation

- Change management: Change management (CAB), communi-

cations and risk analysis, technology advocacy

People Management:

- Recruitment: Technical interviewer, creation of technical in-

terview questions, team member onboarding

- Daily management: Day-to-day task follow-up, project status

update

ADDITIONAL INFORMATION

• Languages : French (native), English (ﬂuent), Vietnamese

(Beginner)

• Personal projects :

•  Automate this CV

•  Ansible-nwd

•  twitch.tv/le-moment-it

•  @le-moment-it

• Hobbies : Travel, Running, Music, Self learning

Keywordfor reference:DevOps DevSecOpsGitOps Cloud ArchitectArchitecture SREProject managerTech LeadSolutions ArchitectAWS Azure GCPOVH VcenterHeroku HashicorpVault KafkaKafka ConnectRedis PostgresqlEC2 EKS VPCS3 CloudfrontLambda SNS SQSRDS DynamoDBOrganization SystemManager MWAA LinuxEngineer UnixDebian WindowsBash Python GolangAnsible AWXMolecule TerraformTerraspaceTerragrunt AtlantisPacker KubernetesDocker HelmArgoCD Rancher PrometheusGrafana DatadogCloudwatch GithubActions Gitlab CIJenkins AzureDevOps Veilletechnologique ITIL Releasemanagement Continuousintegration Continuousdeployment Scrum,Project management Riskanalysis RoadmapJira Backlogreﬁnement