Adel Ali Mubarak Al Masaabi
Development
Jakrta, Indonesia
Skills
DevOps
About
Adel Almasaabi's skills align with Consultants and Specialists (Information and Communication Technology). Adel also has skills associated with Programmers (Information and Communication Technology). Adel Almasaabi appears to be a low-to-mid level candidate, with 3 years of experience.
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Work Experience
Devops Engineer
Pintek
June 2021 - April 2022
- CICD • Successfully established efficient Continuous Deployment workflows by working closely with developers. • Created secure and optimized Docker images, resulting in faster deployment times and enhanced system performance. Monitoring • Monitored cloud infrastructure, created alerts, and dashboards to track server health and performance. Kubernetes • Skilled in managing Kubernetes clusters, creating cost-effective, highly available, and auto-scaling clusters, and implementing best practices such as non-root access, resource specification, and pod anti-affinity to ensure core services are always available. Infrastructure • Responsible for managing cloud infrastructure, optimizing resources, and leveraging Terraform to automate infrastructure provisioning. • Demonstrated expertise in managing IAM with the least privilege principle and configuring networking components such as firewalls, VPNs, and custom routes, resulting in secure communication between services and resources. • Ensured optimal system performance and security by setting up SSL private communication between services and databases, providing VPN access for users to access services and resources in the cloud, and maintaining site-to-site VPN between on-premise, cloud, and third parties.
SYSTEM ADMINISTRATOR (INTERN)
DXC Technology
September 2019 - January 2020
- As a team member responsible for migration processes, I played an integral role in managing the migration of on-premise virtual machines and storage for clients. I ensured that the network and configuration were appropriately set up, and the migration process was executed seamlessly.
Devops Engineer
Qoala
April 2022 - Present
- Audit • Successfully migrated over 100 microservices from AWS Resources to another region, to comply with audit. • Proactively implemented a robust system for storing various resources audit and logs to S3, ensuring efficient retrieval and analysis of crucial data. CICD: • Spearheaded the successful migration from legacy CICD to Github Actions, resulting in streamlined processes and faster deployment times. • Demonstrated expertise in creating reusable workflows, enhancing team productivity and efficiency. • Developed custom actions for internal automation purposes, enabling the team to focus on high-impact tasks and deliverables. Cost Optimization: • Achieved significant cost savings by proactively monitoring and scaling down underutilized resources, effectively optimizing resource utilization and reducing wastage. • Successfully implemented spot instances for non-critical workloads, resulting in reduced operational costs while maintaining performance. • Demonstrated proficiency in optimizing RDS instances utilization and reserving instances according to business needs, ensuring optimal performance and cost-efficiency. • Effectively leveraged shared subnets to reduce costs and streamline network complexity between multiple accounts, improving overall network efficiency and reducing costs. Reliability and performance • Implemented reliable and high-performing systems by setting up ECS and EKS autoscaling, ensuring seamless scaling of resources in response to changing demands. • Improved system performance and reduced latency by introducing effective inter-service communication strategies, enhancing overall system efficiency. • Demonstrated expertise in optimizing database queries and utilizing available IOPS properly, resulting in improved database performance and faster query execution times. Monitoring and Alerting • Demonstrated expertise in establishing robust monitoring and alerting systems, utilizing in-house tools such as Grafana, Prometheus, and Loki to provide real-time insights into system performance and enable prompt resolution of potential issues. • Successfully maintained an in-house Sentry solution, effectively capturing application exceptions, implementing APM, and utilizing other advanced features to ensure optimal system performance and stability. Managing infrastructure • Effectively managed infrastructure by utilizing Terraform to maintain all AWS resources, ensuring seamless provisioning and configuration of resources while minimizing errors and downtime. Security: • Demonstrated expertise in ensuring system security by mitigating DDOS attacks, enhancing network security group hardening, and implementing a least privileged access strategy, reducing the risk of unauthorized access and data breaches.
Education
University of Malaysia Pahang
BACHELOR OF COMPUTER SCIENCE
September 2015 - February 2020
