Dan Zegelman

o Cloud based Product Management o Microservices based BSS/OSS Solution K8S implementation with VMWare or Openstack/KVM o Enterprise DevOps implementation for development, delivery and support organizations o Full CI/CD over 3 organizations with configuration management based on TeamCity, JIRA, Jenkins, Git, Gitlab, Ansible, Artifactory etc. o Quality Center and DevOps teams management

o 20 million subscribers Huawei rating solution VMWare (vCenter/vCloud) design for high-availability and geo-redundancy o VMWare (vCenter/vCloud) deployment automation based on Ansible o 20 to 40 million subscribers Huawei rating solution extension sizing and capacity management support with automation development for extensions activities

o Assessment for end-to-end architecture for stability and performance of BSS o Implementing API management based on open-source infrastructure o TIBCO deprecation with APIs migration to Oracle ESB o Oracle Communications Services Gatekeeper (OCSG) deprecation with APIs migration to Oracle ESB o Oracle API Management implementation o ELK ITOA implementation for the end-to-end processes problems analysis and troubleshooting o K8S POC for passive monitoring based on ELK/Graphana

o Transfer 6 million subscribers’ solution to new datacenter with moving from bare metal to VM Ware virtualization in different datacenter with 3rd parties upgrade

• Project Management for n-2 lifecycle support project of upgrading critical CRM infrastructure for up to day state • Overall responsibility for hardware replacement, operating systems upgrade, database software upgrade and database high availability layout reconfiguration • Scoping and governing of business KPIs and core business functionality certification

• Leading IT Infrastructures and IT Operations transformation to meet new Huawei BSS products and technologies adoption in the organization • Responsibility for the all Non-Functional areas of the top Customer Care and Billing replacement project in Europe • Consulting and scoping ITIL implementation activities in the area of Service Transition and Service Operation

• Part of the “A-team” at Amdocs Managed Services division – architectures, processes implementation and optimization of running Amdocs’ solutions at the largest telecoms Worldwide. • Pre-Sale Non-Functional lead for T-Mobile, Germany

• Direct end-to-end accountability for Amdocs CES System production readiness in domains of infrastructure, IT operations, systems integration, going-live migration. • Consulting to MobilTel management: best practices & creative ideas in various IT niches. • Ultimate hands-on troubleshooting authority with regards to IT, performance, systems architecture and configuration issues

• Leading technological side of projects for CRM division. • Integration activities management of Oracle products for banking, publishing and health industries in Israel. • Siebel Infrastructures management • Oracle Products Integration Management

• Developing standards for automated software delivery process for integrated environments. IT delivery consulting for software projects. Infrastructures integration activities leading. Java performance monitoring methodology establishment • Leading porting and POC delivery of Amdocs BSS/OSS products on AIX, WebSphere, DB2 platform • Special recognition award "Employee of The Year".

• Responsible for all sides of internal software development activities and quality assurance IT support, designing and planning customer software delivery, designing and implementation of production, presale/post sale installations, customer knowledge transfer implementations and customer IT team’s communication. Fully accountable for profit and loss in all IT processes.

• Responsibility for IT establishment of a young start-up company providing VBV (Verified by Visa) solution for credit card companies and internet merchants for e-commerce. Leading all aspects of internal software development and quality assurance support from the IT side. Managing IT costs, maintenance and strategy of the company. Responsibility for client negotiations for the IT area. • Successful implementation of in-house based solution for Isracard, Israel credit card provider.

• Responsibility for IT establishment and support of new branch of world leading yellow pages software development company. Responsibility for leading and management of IT support team. Software development projects support and problem solving. • Computer room establishing and expanding to 300 servers. • Expanding branch to 450 user’s PC stations. • Training center establishment and support. • Customer knowledge transfer implementation for NT based applications all over the world.

• Internal Help Desk. Computer room management and maintenance. • Mission critical computer systems support and development. • Designing and implementation of global plant databases backup system. • Designing and implementation of worldwide production quotes computer system. • Intel Internal Trainer for VAX/VMS.