Damien Schmitt

Deployment of a Splunk infrastructure on AWS

Technical environment: Splunk Cloud, AWS (EC2, ELB, Kinesis, CloudFormation, Lambda, CodeCommit, CodeDeploy, CodeBuild, Code Pipeline).

Audit of a Big Data / DevOps infrastructure based on Splunk

Technical environment: OVH IaaS, VMware virtualization, CentOS Linux systems, Apache and Nginx web servers, Jenkins continuous integration, Ansible, Git.

Performance audit of an infrastructure dedicated to a Java application (Spring / Hibernate)

Technical environment: Fortinet security, HP network, F5 load balancer, CentOS Linux system, JBoss middleware, Oracle database (ExaData), Dell blade servers, VMware virtualization, NetApp storage.

Support and management of an improvement plan. Rationalization of the network/security infrastructure and implementation of a new Linux technical foundation (TCP/IP service and access management)

Technical environment: VMware vSphere, pfSense and OpenVPN network and security, CentOS Linux systems (around a hundred servers), FreeIPA identity/certificate management, OpenLDAP, BIND, NTP.

Study of the evolution of a VMware virtualization infrastructure (approx. 900 virtual machines). Definition of the HLD (High Level Design). Optimization of virtual machine placement, cluster reorganization, and financial optimization (hardware, VMware, Microsoft, RedHat, and Oracle licensing)

Technical environment: VMware vSphere/vRealize, VDI (Citrix), NetApp FAS/AFF, HP Synergy and Dell PowerEdge blade servers, Commvault backup.

Cloud opportunity study (Performance, TCO, and ROI). Development of a new application architecture taking into account the specifics of PaaS hosting

Technical environment: CentOS Linux, WildFly, AWS (EC2, Direct Connect, VPC, Elastic Beanstalk, Lambda).

Migration project of a strategic application to AWS Cloud. Implementation of new CI/CD pipelines

Technical environment: CentOS Linux, WildFly, Oracle, and AWS (VPC, EC2, ECS, Direct Connect, Elastic Beanstalk, Lambda, Aurora, CloudWatch, CodeCommit, CodeBuild, CodeDeploy, CodePipeline, Cloud Formation).

Development project of an application in Micro-Services / Serverless architecture in AWS Cloud

Technical environment: AWS EC2, Elastic Beanstalk, Lambda, MongoDB Atlas, CloudWatch, CodeCommit, CodeBuild, CodeDeploy, CodePipeline, Cloud Formation.

Deployment of a high-performance VMware virtualization infrastructure dedicated to real-time applications (collaboration)

Technical environment: VMware vSphere/vSAN, Dell PowerEdge.

Deployment of a highly available Splunk infrastructure. Indexing cluster with cross-site replication and distributed search cluster

Technical environment: CentOS Linux, Splunk.

Deployment of a continuous testing and deployment pipeline for applications developed in Python (REST API)

Technical environment: CentOS Linux, Python, Jenkins, Haproxy, Chef, VMware.

Development of a Python data import module for consolidating and massively injecting data (approx. 20 million objects) into an ElasticSearch cluster for a high-performance search module developed with Angular

Technical environment: Python 3, Pandas libraries, Oracle, and ElasticSearch.

Development of PowerShell scripts to automate a deployment pipeline for a Java application deployed in SaaS mode to clients

Technical environment: Hyper-V/SCVMM, Windows, Tomcat, SQL Server, PowerShell.

Performance audit of an SAP infrastructure

Technical environment: VMware virtualization, Datacore / EMC storage, Windows Server systems, SQL Server database.