Khaled Oueslati Email & Phone Number

Esch-Sur-Alzette, Luxembourg, Luxembourg

Luxembourg, Luxembourg

· Enable the AWS SA community to design cost-optimized, secure, scalable, storage architectures· Help AWS customers adopt well-architected storage solutions· Build technical trusted advisor relationships with internal and external customers· Refine best practices around storage services and solutions· Influence service roadmaps by identifying customer trends

District Brno-City, Czech Republic

Responsible for translating the client's business intent into specific systems, applications or process designs for a variety of opportunities. The solutions or architectures involve the application and integration of a broad variety of products, technologies and services, and various architectural styles and domains.- Divide the architecture description into domains, layers or view and build models for describing each view and the relationships between the view or entities to addressing the functional requirements, non-functional requirements, constraints and the future requirements of the client stakeholders. - Use Architectural Modeling Techniques: Select and use appropriate modeling techniques (component model and operational model) for the development of architecture models in order to guide, communicate, validate, and test proposed solutions and outcomes against requirements.- Develop Architectural Decisions: Determine, document, and communicate architectural decisions and principles to support and rationalize the solution.- Apply Standards in Creation of Solutions: ensure compatibility, interoperability and efficiency in adopting new technologies.- Perform Solution Assessments: Assess the integrity and risks inherent in a proposed solution against the underlying business intent so that the recommendations and findings are appropriate, were acceptable to the client, and can be implemented.

District Brno-City, Czech Republic

- Storage Subject Matter expert: Design, administration, planning and monitoring of SAN storage platforms of four key accounts.- Data Center Migration: Decommission, like for like migration, re-hosting, up-version.- Storage capacity and performance management and Tuning. - Disaster recovery plan: design, implementation and testing.

North Africa

Senior IT Specialist with a strong expertise in multiple storage system technology areas (DASD, Tape Library, Optical, Storage management software). Many years of experience in FIELD and CUSTOMER-FACING ranging from Preselling to project implementation. My technical focus areas include: - Building proof-of-concept solutions with storage system technology.- Architecting storage solutions to address client requirements.- Project planing and scheduling for top accounts in the North and West Africa region (Banks, Ministries, telecommunications companies, Hospitals).- Implementation of critical and complex IT solution based on High End storage systems (DS8000, SVC, Storwize, Spectrum Control, SAN switches and director).- Perform Capacity Planning & Performance Tuning (Load Balancing, Real time compression, Easytier, IOPS statistics, response time monitoring).- Implementation of data protection and high availability solutions based on Storage System Copy Services (DS8000 PPRC, FlashCopy, IBM Spectrum Virtualize Metro Mirror and Global Mirror with Change Volumes).

Tunisia

- Provide remote troubleshooting and analysis assistance for installation or re-installationusage and configuration questions.- Provide answers for general usage and operation questions.- Provide problem determination / problem source Identification.- Review diagnostic information to assist in isolation of a problem cause which couldinclude assistance interpreting traces and dumps.- Provide assistance on supported product known defects for which available correctiveservice information and program fixes are available.

Tunisia

- Service delivery, technical support and operational services for the client accounts.- Installation planning, System firmware & microcode Interoperation verification.- Individual contributor responsible for on-site installation, maintenance and repair of IBMand multi-vendor systems and components, including hardware, networking products,software and operating systems.- Primary technical interface to clients for the coordination of hardware and softwaresupport and delivery of operational services as required by the client.- Client advisor of preventive maintenance (health check), configuration, operationand environmental factors which may impact product performance or impair client's IToperation.- Discontinuance and relocation of IBM and non-IBM systems and products.- System firmware & microcode maintenance of IBM and multi-vendor systems.

Tunisia

- Developing specific embedded software for Gateway based in Linux kernel: C/C++ programming- Working to improve and customise already existing software- Customise Linux network configuration- XDSL and FTTx Technologies- Software testing and validation- Technical support- Prepare technical documents

Tunisia

Embedded Developer

Engineer’S Degree, Electronics

Activities and Societies: - Trainee engineer at STMicroelectronics 2008 - Trainee engineer at STMicroelectronics 2007 - Trainee engineer.

Preparatory Cycle, Physics And Chemistry.