Leyla Hosseini

- Working AWS Service

- Implementation Production service by Kubernetes (EKS) based on Amazon Cloud AWS and ALB(LoadBalancer AWS) with high reliability and zero downtime during the build process

- Updating different versions of the Kubernetes Production Cluster without downtime

- Updating Load Balancer(ALB) Production from 1.9 to version 2.4 without downtime

- Implementation Rollback System by EKS and Gitlab

- Implementation The CI/CD process

- Implementation Infrastructure (EKS,ALB) and add CloudFlare's setting with Terraform

- Migration Servers from old Generation of Amazon to new Generation of the 6th Amazon and changing Structure's build image to ARM64 without downtime and fixing problem for ARM architecture and fixing docker images which was not compatible with ARM architecture

- Reduce and optimize Infrastructure costs in Amazon(AWS) panel

- Implementation Monitoring System and Oncall Process with NewRelic and VictorOps and DataDog

- Migrate some Java-based services from PostgreSQL to MySQL

- Updating Java 11 to Java 17 Production service

Consultant in the implementation of the migration of some production services from Docker Swarm to Kubernetes

Install , security and Config cluster kubernetes And join nodes to cluster Migrate all service from monolith server (traditional) To microservice in Kubernetes cluster config microservice nginx , django , rabbitmq , celery , postgresql , wordpress+ apache , mysql Config Gitlab server for customize and automation build and deploy for staging server Config private registry docker hub Config monitoring Node (prometheus,Grafana,node exporter,alertmanager) Working docker and customize images for company goals