Setting strategies of cloud cost optimization for migrated applicationsManage reservation purchase and migration towards a spot instances oriented strategyPlanning and optimizing budgets for upcoming migrationsApplied advanced technical skills to streamline financial reporting processes, resulting in improved accuracy and timeliness in role as Finops team lead.Setting up strategies to control cloud budgets world wideValidate optimized architectures for the upcoming migrations per the group rulesRaise awareness on cloud cost and budget managementDesign and implement a self service dashboard for cloud cost and budget managementAdapt the dashboard to the needs of every direction layer in AXA PartnersApplied expertise in Architecture Design to oversee and guide Finops team projects, resulting in improved operational performance

Ensure security, scalability and high availability of all chanel e-commerce systems over the globeManage all Chanel accounts using mutliple AWS organizations modelsManage centralized authentication to AWS resourcesLeverage AWS service elasticity and make sure bills are under controlProvide services and guidance for a better tagging and cost management startegies

*AWS spot instances management & Spot recovery tool development.*AWS Reserved instances purchase*Cost control initiative leader*Automation focus group leader*Cost control dashboard project manager*Operational readiness testing conductor*AWS associate architect certified

*Provide support for all Predictix employees and maintain all internal Linux servers worldwide*Lead the IT team in Atlanta and Tunis offices*Manage the IT Stock and contact Vendors*Provide 24/7 support for all Predictix costumers*Managing infrastructure and services running on AWS*Manage all monitoring systems and log collection tools *Office move - Network and security systems setup *Manage a remote Russian Data Center*Deploy and Manage company web site*Leading multiple applications 'Operational Readiness Testing'

- Promote Microsoft technologies in Tunisian Universities and schools - Organize events and workshops among Tunisian students to dive deeply into new Microsoft tools and frameworks. - Participate in all MSPs meetings and implement technical and business plans to enlarge the MSP network and encourage young leaders to join the community.

- Implement an SRS document to define the company requirements and the technical challenges - Benchmark log management tools and services and compare them to the SRS document - Define the AWS required services and design the cloud architecture to implement- Configure and deploy a log management framework on a an AWS cloud based architecture- Enhance security and improve the application performance using database replicas - Automate the application deployment using Nixops Key words: Linux administration, AWS cloud computing, rsyslog, Zabbix, Graphite, elasticsearchredis, memcached, data optimization, NixOps

The Corporate Networks are nowadays more and more sophisticated and need well elaborated solution to prevent all kind of data loss. Based up on this idea, our internship consists on configuring and testing an Open Source Solution for a Local Area Network.The platform contains 4 parts :1- The proxy : PFsense proxy : DMZ, Captive portal, HTTP/HTTPS Filter2- The Domain Controller : The Samba : DNS Server, Active Directory3- The Data Loss Prevention : MyDLP : HTTP/HTTPS Filter4- Network and System Supervisor : Nagios : check ping, TCP, DNS, CPU, HTTP,FTP, DHCP

Management workflow for each employee in a small business is essential. One of the main tools used for this work is Microsoft Outlook. The problem arises at the portability of informations on the different platforms. In this context, I succeeded to implement an Outlook Add-on which imports and exports contacts and tasks from and to an XML file using C#, .Net framwork 4 on Team Foundation Server.

Based on the preparation of the CCNP certification, I have managed and configured different routing and switching hardwares, and i have prepared many virtual LAN architecture using simulatiors. I have experienced the basics of network administration. I participated in resolving some network issues with the security team.Key words: Cisco IOS, wireshark, GNS3, Cisco packe tracer.