h
hikmatmarwat

Hikmat U

@hikmatmarwat

Linux Administrator, DevOps Engineer, AWS, CICD and Kubernetes Expert

Pakistan
Anglais, Ourdou, Pachto
Certaines informations sont présentées en anglais.
À propos de moi
DevOps Engineer & Linux Sysadmin, 4+ years in production infrastructure. Expert in Docker, Kubernetes, AWS/Azure/GCP. Skills & Deliverables: Cloud & VPS Setup: AWS/GCP/Azure/OVH Linux Admin: Red Hat, CentOS, Ubuntu, Debian, Rocky, AlmaLinux Server Migration & Upgrades: zero-downtime, all distros Kubernetes: GKE/EKS, Helm, Ingress/SSL, CI/CD Database HA: MariaDB Galera + MaxScale failover Monitoring & Security: Prometheus/Grafana, ELK, Wazuh Server Rescue: filesystem recovery, downtime fixes Web Servers: Nginx, Apache, Tomcat Fragile server? I will fix it; message me anytime.... Plus d’infos

Compétences

h
hikmatmarwat
Hikmat U
hors ligne • 

Voir mes services

Administration de serveur
I will configure and troubleshoot linux server centos, ubuntu
De15 $US / projetPlus de détails
Administration de serveur
I will install docker, docker compose, and deploy your containers
De15 $US / projetPlus de détails

Expérience professionnelle

Evamp

Evamp

Temps plein • 4 yrs 1 mo

DevOps Engineer

Apr 2024 - Present • 2 yrs 5 mos

• Configured Ingress and created ingress resources with SSL/TLS certificates for secure ingress traffic • Manage 3+ production GKE clusters supporting live applications, handling deployments, upgrades, and incident response • Standardized application deployments using Helm charts, reducing deployment errors and enabling consistent rollouts across environments • Implemented Kubernetes Secrets management for sensitive application configs, improving security posture across all deployments • Created and deployed Persistent Volume Claims (PVCs) and injected them into deployments

Linux System Administrator

Aug 2022 - Apr 2024 • 1 yr 8 mos

• Installed and configured NGINX, Apache HTTP Server, and Apache Tomcat for hosting and managing web applications • Upgraded old Linux CentOS 7 Servers to Alma Linux 8.10 • Migrated Applications hosted on CentOS 7 to newer versions of CentOS 9 or Alma Linux 9 • Configured MySQL Master Slave replication in a production environment to ensure data redundancy and improve database availability • Designed and implemented automated backup solutions using shell scripts for application code, MySQL databases, and media assets • Configured scheduled backups to Nayatel S3, reducing manual intervention and ensuring data availability and disaster recovery readiness. • MySQL Master/Slave Replication on production environment • Set up MySQL/MariaDB databases including installation, configuration, and Galera Cluster-based replication • Performed regular backups and restores using mysqldump • Deployed and configured Wazuh SIEM platform to monitor Linux servers for security events, log analysis, and intrusion detection • Integrated agents across multiple servers to collect system logs and security alerts • Implemented centralized log monitoring and alerting