Piotr Zęgota

CI for banking mobile apps in 27 markets, I was responsible for Jenkins stack lifecycle for 5k+ builds per day and ephemeral job agents scaling to 500+ entities. Leveraging GitOps and IaaC principles with Terragrunt for AWS, ansible for EC2 bootstrapping and flux and karpenter for EKS automation. Co-Lead team of 6 Infra engineers, and mentored emerging talents in China.

Multi-brand prepaid card company. I developed AWS infrastructure automation with terraform, GitOps CI/CD with GitLab and ECS that allowed fast brand on-boarding and transaction auditing with data ETL workflows based on S3, RDS, AWS Glue and PySpark. IAM hardening and CloudWatch + DataDog APM monitoring. 10+ brands onboarded in the first week after go-live.

Consultancy project for German automotive company, concerning unified API layer for large portfolio of services. Key technologies: Terraform, AWS, Kubernetes, Docker, Cloudbees Jenkins, Gitlab, Gerrit

Project for medical corporate client, Service suite for medical samples, lab work sheduling and data processing: Kubernetes, AWS, rancher, AzureDevOps, ansible, MongoDB, globally distributed team.

SRE for global portfolio of Identity products, working with EMEA, AMER, APAC regions, AWS based tooling with integrations to Private DC products.

Project for international atomotive provider. I was responsible for itroducing team to devops approach, service migration to containers and infrastructure as a code introduction and CI/CD improvements

Microsoft technologies implementation in MSP sector, Windows Server administration, MSSQL and Exchange deployment and maintenace, Network administration, ERP-class systems implementation, Servers and storage