Seifolah G.

Responsible for deployment, automation, management, and maintenance of AWS cloud-based production system with focused on CI/CD, Monitoring, Data ETL processing and data visualization for several applications. - Maintenance Elasticsearch Database by reindexing, backup snapshot and restore indices on demand. - Develop dashboard based on Elasticsearch in Grafana to show indices statics. - Creating monitoring dashboard using Grafana & Prometheus over AWS CloudWatch and Postgres. - Create an ETL pipeline over Postgres DB and Apache Airflow. - Deploy several application stacks (java script, Net, python) using docker and AWS Fargate. - Making automation using terraform & configuration management using ansible. - Monitoring Postgres & Mongodb performance in Grafana. Technology involved: AWS.EC2, VPC, ALB, Route53, S3, Lambda, RDS, CloudFront, WAF, CloudWatch Postgres, MongoDB, Elasticsearch, Kibana, Mongodb, Apache Airflow, Gitlab, Docker, Terraform, Ansible, docker, Prometheus

Responsible for data engineering functions including, but not limited to: data extract, transformation, loading, integration in support of data warehouse, resource monitoring and Linux administration and database migration. - Develop Datawarehouse ETL process using View, Materialized View, Tables and database jobs - Develop database view, procedure & function to deliver new Dashboard’s requirement to business analyses team, - Monitoring Data pipeline to be sure all dashboards are updates - Setup Zabbix & Grafana integrated mentoring system - Develop python bash script to maintenance Oracle backup archive logs - Setup Linux OS system, partitioning, Offline-Repository & Samba server Technology involved: CentOS, Grafana, DWH, ETL, Zabbix, InfluexDB, Jira, Oracle Database, Python