leading a multinational team, providing direction and guidance to ensure smooth operations and continuous improvement.Onboarding and mentoring new team members, fostering a collaborative and high-performing work environment.Systematizing and structuring a newly formed SRE team, establishing best practices, and ensuring that reliability is built into all stages of product development.Leading the development and enhancement of observability infrastructure, including monitoring and alerting,incident management, and post-incident reviews. Overseeing cloud-based operations, including the deployment and management of services on AWS, and integrating monitoring tools to ensure the resilience and reliability of production systems.

Leading and managing the SRE teamDevelop and execute the organization's cloud strategy and roadmap, ensuring alignment with business goals.Oversee the allocation and optimization of cloud resources to ensure cost-effectiveness and efficiency.Establish governance policies, access controls, and compliance measures to maintain a consistent and secure cloud environment.Develop and implement cost control strategies to optimize cloud spending.Create and maintain disaster recovery and business continuity plans to minimize downtime.Ensure the reliability, availability, and performance of critical systems and services.Identifying opportunities to automate repetitive tasks, develop tooling, and build infrastructure to improve system observability, monitoring, and provisioningEnsuring that systems are properly monitored, and that observability tools are in place to collect and analyze relevant data. This includes setting up monitoring, logging, and tracing systems to gain insights into system behavior.Plan for and manage system capacity to accommodate traffic and growth.Collaborate with development teams to enhance system reliability and performance.Configure and manage network components, including virtual networks, subnets, route tables, and security groups within the cloud platform (e.g., AWS VPC, Azure Virtual Network).Implement and maintain security measures, such as firewalls, encryption, and access controls, to protect the cloud network from security threats and vulnerabilities.Collaborate with security teams to implement and maintain security practices and policies for infrastructure.

*Be responsible for the planning, implementation, and growth of the AWS cloud infrastructure*Deployment, automation, management, and maintenance of AWS cloud-based production system.*Design and manage DevOps pipelines and communication with third parties,*Transform development processes for existing applications software development into a Continuous Delivery-driven SDLC,*Supervising team in addressing incoming tickets from end users to resolve application and software issues within all software systems and other mission-critical systems; provide application support for escalated and complex issues*Monitoring the system and defining the SLO’s for systems that are monitored. Being responsible for monitoring and alerting, alert on symptoms and not on outages.*Infrastructure and software design, continuous delivery adoption/transformation, as well as planning and coaching,*Provide process improvement recommendations based on best practices and industry standards,*Improve development practices and tooling,

Supervising team in addressing incoming tickets from end users to resolve application and software issues within all software systems and other mission-critical systems; provide application support for escalated and complex issuesCommunicating application problems and issues to key stakeholders, including management, development teams, end users, and unit leaders. Evaluate documented resolutions and analyze trends for ways to prevent repeated future problems.In case of an incident (site is down, a critical service is slow, etc); classifying the severity of the incident, involving the corresponding parties, driving the discussions, following up the post mortem analysis and ensuring that proper preventative actions are planned,Monitoring the system and defining the SLO’s for systems that are monitored. Being responsible for monitoring and alerting, alert on symptoms and not on outages.

• Managing and optimizing POS System, Store Logistics Systems and Software Applications within our Group IT. • Having responsibility to keep all these systems up-to-date and state-of-the-art!• Working closely with departments of Trading, Marketing, Operations, Finance and team members to understand business requirements that drive the analysis and design of quality technical POS solutions. • Interacting with a wide range of Stakeholders: Key stakeholders outside the BU (including Group IT(Europe) , NCR(Israel,Turkey) ,External Service Suppliers) to comply with group application and development standards.• responsible for all software and hardware solutions on Stores in Watsons Turkey. ensuring that the systems in both our stores and partly on the central function smoothly and optimally, so that our stores can work efficiently and our customers get the perfect shopping experience.• technical application management of international systems, such as Retalix, RSIM and Promotion Builder • playing a critical role in the configuration, testing and support of applications and solutions within local IT• managing various interfaces• converting change requests which is coming from Stores and Related Departments into technical specifications for our suppliers ( Group IT, NCR )• supervising and facilitating the functional managers in the implementation of new applications and functionalities• consultation and collaboration with Group IT European Store Technology• independently configure adjustments to the systems• writing documentation with changes in functionalities and with releases of new applications• Vendor management/Project management• People development & accomplishes team members results by communicating job expectations;• Planning, monitoring, and appraising job results• Budgeting, expense control

+Responsible for Retalix Store systems Troubleshooting, configuration, version and change manegement . Managment and support New Generaration POS System Project Promotion Setup Management and support Maintenance and Development Eft Payment Integration Software CRM Techinal Support+Development and Administration of Qlikview BI Reporting System+Responsible for development of Inhouse Softwares and Intranet solutions including analysis, feature design, code, testing and maintaining.+Administration of Oracle and SQL Server Databases.

+designing,developing and documenting the Qlikview document according to the specified requierements.+develops the User Interface of the QlikView document according to the requirements.+Plans and implements backup and recovery of the Oracle database.+ Monitoring the Data Guard Configuration and Managing the Data Guard Configuration.+Administers all database objects, including tables, clusters, indexes, views, sequences, packages and procedures. + Development for windows and web application in visual studio ( c# , ASP.NET)

Application Engineer in Departmant of Corporate Loans & Treasury Credits and responsibilities include designing, development and maintenance of software applications and databases to satisfy business requirements. Java and Oracle technologies are actively used in development.

•Worked on development of various parser and interface solutions for 2G-3G NSS and BSS elements. • Worked on database application with C/C++ on Oracle 10g. • Development on Linux ( Suse ,Ubuntu ) and unix (HP-UX) platform. • Database Desktop application and GUI implementation with Java • Socket Programming , Linux Service Programming and Multi-Threaded applications with both C++ and Java