2022 - 2025: Designs cloud infrastructure and solutions

Role: CLOUD Architect

Customer: DoiT International (Switzerland)

Tasks:

Designs cloud infrastructure and solutions for customers, ensuring they are scalable, secure, and cost-effective. Collaborate with the technical teams of the customers to choose the right architecture, and support then in implementing those solutions to meet business needs.

• Collaborating with customer development teams, architects, operations teams, and leadership to design and architect highly scalable, reliable, and secure cloud solutions on the AWS platform
• Identifying and resolving performance and availability issues with customers
• Helping customers monitor and optimize resource utilization to minimize costs
• Staying up-to-date with the latest AWS features and best practices
• Engineer, develop, and troubleshoot large production-grade distributed systems on Amazon Web Services (AWS), select the appropriate tools to tackle business problems at the right scale
• Designing, building, and testing cloud-native applications on AWS cloud infrastructure

2020 - 2022: cloud computing

Role: CLOUD (DEVOPS) ENGINEER

Customer: ALPIQ AG (Switzerland)

Tasks:

Responsible for performing the technical duties associated with cloud computing. This can involve anything from designing cloud software and systems to implementing and maintaining them.

• Collaborating with engineering and development teams to evaluate and identify optimal cloud solutions.
• Modifying and improving existing systems.
• Educating teams on the implementation of new cloud technologies and initiatives.
• Designing, developing and deploying modular cloud-based systems.
• Developing and maintaining cloud solutions in accordance with best practices.
• Ensuring efficient functioning of data storage and processing functions in accordance with company security policies and best practices in cloud security.
• Regularly reviewing existing systems and making recommendations for improvements.
• Managing staging environments, providing support for release management

2018 - 2020: Troubleshoot application deployments

Role: OPERATIONS(DEVOPS) ENGINEER

Customer: AWS MANAGED SERVICES (Ireland)

Tasks:

Forefront of transformational technology assisting a global list of companies that are taking advantage of a growing set of services and features to run their mission-critical applications.

• Troubleshoot application deployments, recreate customer issues, build proof of concept applications. Apply advanced troubleshooting techniques to provide unique solutions to our customers' individual needs
• Build and maintain CloudFormation templates, shell scripts to automate and deploy AWS resources and configuration changes
• Collaborate and help build utilities and tools for internal use that enable you and your fellow AWS Engineers to operate safely at high speed and wide scale.
• Leverage your day-to-day experiences to provide the voice of the customer to internal AWS teams ? Drive customer communication during critical events
• Write tutorials, and other technical articles for the AWS customer community
• Work on critical, highly complex customer problems that will span multiple AWS services

2015 - 2018: 1st / 2nd and 3rd line support service

Role: SR IT SUPPORT ENGINEER

Customer: Amazon Data Services Ireland (Ireland)

Tasks:

Provide a 1st / 2nd and 3rd line support service that ensures all IT equipment and infrastructure is running to its optimum performance and that all departmental KPIs and SLAs are met.

• Create, write, review and move the bar with regards to standards and the corresponding documentation.
• Defining processes and measures to ensure their success.
• Mentor and guide other IT peers across the globe across all levels, lifting the bar both in the technical and non-technical aspects of the role.
• Project Management including acting as a single point of contact for projects, to provide technical support/ input to site and team projects and initiatives.
• Including prioritization of workloads for both local and remote teams to ensure project delivery.
• Act as a point of contact for contractors or external suppliers and clearly communicate technical issues and Amazon standards.
• Review, write and execute change management requests as required (which does include out of hours work).
• Interact with suppliers, request quotes and purchase equipment in accordance with policies, budgets and operational demand; including all aspects of procurement and inventory management.
• Contribute to the on call schedule whether for a site or across multiple sites / region.

2012 - 2015: System Administration

Role: SYSTEM ADMINISTRATOR

Customer: Dorsum (Hungary)

Tasks:

Complete system administrator tasks for the market leader of Hungarian financial sector software developing company. I?ve got a really wild picture of system administrating.

• Administrate and manage the Windows Server environment ? 2003R2/2008R2/2012R2
• Microsoft Exchange 2013 configuration and administration
• Active Directory configuration and administration
• Group Policy configuration and maintenance
• MS SQL (2000/2005/208R2/2012) / ORACLE 10g/11g Administration
• Server & Client Virtualizations (Hyper-V)
• Network device configuration and maintenance (switches, routers)
• Cisco lightweight access point maintenance
• Troubleshooting/fault diagnosis of user PC issues
• Management & support for Desktops/Smart Phones/Laptops/Printers
• Set up VPN clients (Check Point, Cisco)

2010 - 2012: Install new equipment

Role: DATA CENTER ENGINEER

Customer: T-systems (Hungary)

Tasks:

IT field of Hungarian subsidiary of German Telekom. One of the biggest server room in the country. With customers, inside and outside of the organization.

• Install new equipment (Server and Network equipment)
• Perform patching and all cable tasks (UTP and Fiber)
• Manage SLAs and uptime
• Perform preventative maintenance according to schedule and ensure effective working of mechanical building systems
• Analyze equipment and perform repair as per requirement
• Monitor systems remotely and respond to incidents
• Notify supervisor or computer maintenance technicians of equipment malfunctions
• Set up remote management console for clients
• Managing the backup systems, cycling tapes

2010 - 2012: Outsourced Service Desk/Helpdesk service

Role: SERVICE DESK COORDINATOR

Customer: IQSYS (Hungary)

Tasks:

Subsidiary of T-System Hungary. Outsourced Service Desk/Helpdesk service for multinational companies.

• Receive and process of users? request, telephone assistance
• HP SD service desk incident management system
• Keep a record of devices, complete system administrating tasks
• Error confinement, troubleshooting

2008 - 2010: Maintaining the whole infrastructure

Role: SYSTEM ADMINISTRATOR

Customer: Vocational Academy (Hungary)

Tasks:

Maintaining the whole infrastructure of an elementary and high school. Perfect place to learn the basics.

• Install new workstations and servers (Windows 2003), Active Directory support
• Maintenance of workstations, servers and computer network
• Archive backups, update the website of school
• Maintenance of network printer, purchasing of IT devices