Muhammad Saad Amin

Cloud & DevOps Engineer at Postex

Lahore, Pakistan

Wraux

Jun 2024 - Feb 2025 -8 months

Job Details:Designed and implemented GitHub Action pipelines for React.js code. Handled SSL certificate installations and renewals. Wrote custom Bash scripts for recurring DevOps tasks. Configured and managed hosting environments using cPanel and WHM. Converted monolithic code repositories into containerized services using Docker.

Blueeast

Jun 2023 - Jan 2024 -7 months

Job Details:Architected and led the migration of microservices infrastructure from Docker Swarm to Kubernetes on AWS EKS. Drove cost efficiency efforts resulting in significant reductions in operational spend. Implemented MQTT for real-time data transmission from IoT devices. Designed and deployed CI/CD pipelines using GitHub Actions for Next.js applications.

Postex

Aug 2021 - Present -4 yrs

Job Details:Deployed Java and Angular-based microservices fintech platform with wallet integration, CI/CD automation, dynamic traffic routing to manage high-load merchants. Set up Postex wallet within a private subnet using AWS site-to-site VPN tunnel. Created and managed Kubernetes clusters utilizing Helm charts, ingress controllers, and implemented role-based access control. Deployed SonarQube and integrated it into CI/CD pipelines. Streamlined database management by automating scripts through Jenkins CI/CD. Deployed ELK stack for application and infrastructure monitoring. Implemented Apache Skywalking with Helm charts in Kubernetes. Integrated Grafana, Prometheus, Loki, and Zipkin for full-stack observability. Managed system automation using Bash scripting. Designed and managed disaster recovery plans and high availability.

Bachelor's Degree in Computer Engineering
The University of Lahore
Jan 2017 - Jan 2022 - 5 yr
Bachelor's Degree in Computer Science
Govt. Islamia College Civil Lines
Jan 2015 - Jan 2017 - 2 yr
Bachelor's Degree in Computer Science
The Quest High School
Jan 2013 - Jan 2015 - 2 yr