Youness Agrich

📌 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐚𝐧𝐝 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 𝐟𝐨𝐫 𝐯𝐚𝐫𝐢𝐨𝐮𝐬 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝒂𝒏𝒅 𝒑𝒓𝒐𝒋𝒆𝒄𝒕𝒔: GRDF, ENEDIS, Total, France TV, La Banque Postale,Minister de la Justice... ________________________________________ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗗𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲: • Design and architecture of databases and Exadata infrastructures. 𝗘𝘅𝗮𝗱𝗮𝘁𝗮 𝗮𝗻𝗱 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗠𝗶𝗴𝗿𝗮𝘁𝗶𝗼𝗻: • Migration of databases to Exadata environments, including upgrades to 19c/23AI. • Migration from SuperCluster to Exadata. 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗔𝘀𝘀𝗶𝘀𝘁𝗮𝗻𝗰𝗲 𝗮𝗻𝗱 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: • Assistance and support for DBAs on Exadata/Database environments. • Incident reporting, root cause analysis, and crisis meeting support. 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻: • Performance tuning and query optimization (Baselines, SQL Profiles/Patches). • Implementation of Exadata best practices (Resource Manager, IORM, Flash Cache). 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗮𝗻𝗱 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: • Setup and management of multitenant databases. • Preparation for application upgrades. • Backup/restore with ZDLRA and OKV. 𝗜𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗖𝗼𝗻𝗳𝗶𝗴𝘂𝗿𝗮𝘁𝗶𝗼𝗻: • Implementation and qualification of technical procedures. • Configuration of Oracle Enterprise Manager Cloud Control and setup of ASR Manager. 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗮𝗻𝗱 𝗖𝗼𝗺𝗽𝗹𝗶𝗮𝗻𝗰𝗲: • Performance, configuration, and security reviews (DBSAT) to ensure database compliance. 𝗪𝗼𝗿𝗸𝘀𝗵𝗼𝗽𝘀 𝗮𝗻𝗱 𝗣𝗿𝗲𝘀𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻𝘀: • Delivery of workshops and presentations on new Database/Exadata features and best practices. ________________________________________

📌𝑲𝒆𝒚 𝑹𝒆𝒔𝒑𝒐𝒏𝒔𝒊𝒃𝒊𝒍𝒊𝒕𝒊𝒆𝒔 𝒂𝒏𝒅 𝑨𝒄𝒉𝒊𝒆𝒗𝒆𝒎𝒆𝒏𝒕𝒔: 𝗗𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: • Participation in the design, development, and deployment of the DSN (Nominative Social Declaration) module for Pléiades/HR Access. • Implementation of compatible shell scripts for multiple platforms (Unix, Linux, Sun Solaris, HP, AIX, Cygwin, etc.). 𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: • Implementation of a continuous integration plan through Jenkins, including jobs for installation, automatic deployment on QA environments, and execution of NR tests. 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 𝗮𝗻𝗱 𝗩𝗮𝗹𝗶𝗱𝗮𝘁𝗶𝗼𝗻: • Management and control of the entire testing and validation process, including bug monitoring and testing. • Oversight of qualification environments (installation, updates, maintenance, and support). 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗮𝗻𝗱 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲: • Participation in the maintenance and development of various modules of the Pléiades software. • Development, integration, qualification, support, and customer intervention. 𝑷𝒓𝒐𝒈𝒓𝒂𝒎𝒎𝒊𝒏𝒈 𝒂𝒏𝒅 𝑺𝒄𝒓𝒊𝒑𝒕𝒊𝒏𝒈: • Shell, PL/SQL, and Python scripting for automation and custom solutions.

📌 𝑲𝒆𝒚 𝑹𝒆𝒔𝒑𝒐𝒏𝒔𝒊𝒃𝒊𝒍𝒊𝒕𝒊𝒆𝒔 𝒂𝒏𝒅 𝑨𝒄𝒉𝒊𝒆𝒗𝒆𝒎𝒆𝒏𝒕𝒔: 𝗩𝗶𝗿𝘁𝘂𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻: • Design, installation, implementation, and administration of VMware (vSphere 5), including ESXi and vCenter Server. 𝗦𝗲𝗿𝘃𝗲𝗿 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: • Administration of Windows and Linux servers (OpenSUSE / Ubuntu). • Management of Oracle, Apache, MySQL, PHP, and POP3/IMAP services. • SNMP monitoring setup and management with Nagios. 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗼𝗳 𝗜𝗻𝘁𝗲𝗿𝗻𝗮𝗹 𝗧𝗼𝗼𝗹𝘀: • Developed internal tools using PHP, MySQL, CSS, Jquery, and XML to streamline operations and improve efficiency.

📌 𝑲𝒆𝒚 𝑹𝒆𝒔𝒑𝒐𝒏𝒔𝒊𝒃𝒊𝒍𝒊𝒕𝒊𝒆𝒔 𝒂𝒏𝒅 𝑨𝒄𝒉𝒊𝒆𝒗𝒆𝒎𝒆𝒏𝒕𝒔: 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗮𝗻𝗱 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: • Creation and development of Niagara for GTB systems. 𝗖𝗼𝗺𝗺𝗶𝘀𝘀𝗶𝗼𝗻𝗶𝗻𝗴: • Field commissioning at Institut Gustave Goussy, ensuring smooth integration and operation. 𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴 𝗮𝗻𝗱 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: • Assisted in training integrators by creating detailed tutorials to facilitate onboarding and usage.

📌 𝑲𝒆𝒚 𝑹𝒆𝒔𝒑𝒐𝒏𝒔𝒊𝒃𝒊𝒍𝒊𝒕𝒊𝒆𝒔 𝒂𝒏𝒅 𝑨𝒄𝒉𝒊𝒆𝒗𝒆𝒎𝒆𝒏𝒕𝒔: 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: • Developed a lone worker application using WindevMobile. 𝗪𝗲𝗯𝘀𝗶𝘁𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: • Created and maintained a website using WEBDEV with MySQL as the database backend. 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 𝗮𝗻𝗱 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: • Provided maintenance and technical support for the tools developed, ensuring reliability and user satisfaction.