My responsibility on the team was to create a monitoring infrastructure in the GCP cloud, develop a new solution for the Engineering team using infrastructure as code, maintain the current codebase, and participate in operational tasks related to the infrastructure. We utilized various software components, including Jenkins for CI/CD, Grafana, Prometheus, Alertmanager, and Thanos for monitoring, as well as Ansible, Terraform, and Puppet for provisioning. Additionally, we employed Vault and Consul for secret management and auto-discovery.The on-premises infrastructure is provisioned utilizing infrastructure as code and technologies such as Foreman, Puppet, Portainer for Docker Swarm, and Docker Compose. Additionally, the cloud infrastructure was configured using Terraform.The main infrastructure consists of several on-premises server rooms and a complex software architecture in order to meet market demands. Emarsys successfully sent out over 5 billion emails for their clients between Black Friday and Cyber Monday 2023.During my work, I gained experience in several technologies and industry best practices, utilized my programming skills in python, and go.

Set up and maintain 53 Petabyte Deep-Learning cluster consists of NVIDIA DGX and DGX2 machines On-Premises with AWS scalability options. The system was built on Infrastructure as code (IaC) mindset. Improved the SLA from 80% to 99.95% up-time, response time reduced from 8 hours to 30 minutes, in the first year. Used AWS S3, Jenkins, Kubernetes, Ansible, Python during my daily work. Applied JIRA and Agile ceremonies to improve the productivity.

Set up and maintain 53 Petabyte Deep-Learning cluster consists of NVIDIA DGX and DGX2 machines On-Premises with AWS scalability options. The system was built on Infrastructure as code (IaC) mindset. Improved the SLA from 80% to 99.95% up-time, response time reduced from 8 hours to 30 minutes, in the first year. Used AWS S3, Jenkins, Kubernetes, Ansible, Python during my daily work. Applied JIRA and Agile ceremonies to improve the productivity.

Leading the development and engineering team 7 direct subordinate. Achieved the most reliable system Tüv Audited 99.995% detection rate. Improved the efficiency of the development team by 30% using Agile methodology. Reduced the development costs with 60% in two consecutive years. Shortened the delivery times to 50%.

Responsible of Sales Team Improved Client satisfaction of the division during the years. Managing a team of Sales Managers. Attending in trade shows. Delivering projects to international clients 9 countries worldwide.

Managing 30+ team members. Developing processes to enhance the service quality, improved client satisfaction with 60%. Leading global transition of HENKEL from Germany to India. Reduce penalties from the SLA breaches to 0 in 15 months by changing and enforcing processes.

Managed 82 Unix OS based SAP ERP servers with 99.99% up-time for a global retails store client. Supervised and corrected the backups of the production data with 0% data loss policy. Deployed maintenance upgrades twice annually.

Supported 40+ institutional traders in the Commodities Stock market. Operated 100+ servers responsible for the trading of the commodities in the 5 market sectors and in 4 different time zones. Improving and bug fixing software codes for the market applications (PNL calculation, and data collection).

Set up and managed 130+ UNIX and 5 DB2 servers with 99.99% up-time. Managed continuous deployment of processes. Deployed 4 software iterations per year, and monthly security patches. Use ITILv4 processes and tools for Problem and Change management.