Hamidreza Khayatzadeh

- Performed an infrastructure to implement and deploy microservices continuously on GKE (Google Kubernetes Engine) with the Jenkins server. - Revised and re-implemented an active system called DSE (data sync engine) to boost and migrate it from a monolithic architecture to a cloud-based application. - Provided an elegant way to safely and predictably create, change, and improve infrastructure on GCP via the Terraform (IaC).

Built a private cloud infrastructure based on the Netflix platform. Designed and implemented APIs for an online recruitment application based on the OpenAPI specification. Established, integrated, and configured a Bitbucket source repository with a Jenkins server to provide (CI/CD) mechanism. Dockerized total solution to have the ability to build once and running the micro-services per needs. Documented the total infrastructure and flows of the system.

Built and designed an ESB (Enterprise Service Bus) system named Omni-Channel in the banking world. Upgraded the Channel Manager from a monolith architecture to a microservice application to provide service APIs and abstract well-formed businesses. Performed an SSM (Software Security Module) to tokenize each request passing through the system components. Integrated the solution with OAuth2 to provide a secure and standard way to communicate with third-party applications (start-up companies)