Open to Remote Opportunities

Mateen Ali

Senior
Site Reliability Engineer

I build reliable, scalable cloud infrastructure and help teams ship faster with confidence. 12+ years transforming complex systems into elegant solutions.

Mateen Ali - Senior Site Reliability Engineer
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About Me

12+ years of experience in cloud infrastructure, Kubernetes, and DevOps. I've led cloud migrations, built observability platforms, and optimized infrastructure costs across AWS, Azure, and GCP. Currently based in Canada, open to remote opportunities.

Ontario, CanadaRemote-First
0+

Years Experience

Building cloud infrastructure

$0K

Cost Savings

Annual cloud optimization

0%

Faster Detection

Reduced incident MTTD

0%

Pipeline Speed

Faster CI/CD delivery

Core Expertise

Kubernetes, Terraform, GitOps, Observability, CI/CD, Cloud Architecture

Cloud Platforms

AWS (Primary), Microsoft Azure, Google Cloud Platform

Industries

FinTech, Airlines, SaaS, Telecommunications, Enterprise

Professional Experience

A journey of building reliable infrastructure and leading transformative cloud initiatives.

Full-time
2022 - 2025

Senior Site Reliability Engineer

Remote (USA)
  • Led full cloud migration from Azure to AWS, achieving 30% cost reduction
  • Deployed observability stack (Prometheus, Thanos) reducing MTTD by 40%
  • Migrated CI/CD from Jenkins to GitHub Actions, cutting pipeline time by 50%
  • Managed Kubernetes clusters with GitOps (FluxCD, Kustomize)
  • Implemented AWS SageMaker for ML model training pipelines
  • Built serverless functions for automated invoice reminders
AWSKubernetesTerraformGitHub ActionsPrometheusFluxCD
Full-time
2020 - 2022

Senior DevOps Engineer

Remote (Germany)
  • Reduced annual cloud spend from $500K to $200K through optimization
  • Built CI/CD pipelines across GitHub Actions, Azure DevOps, Jenkins
  • Led migration from monolithic to microservices architecture
  • Managed multi-cloud infrastructure (AWS, Azure, GCP)
AWSAzureGCPDockerJenkinsAzure DevOps
Full-time
2017 - 2020

Cloud Operations Engineer

On-site (Canada)
  • Delivered end-to-end technical solutions for enterprise clients
  • Migrated DNS and CDN infrastructure to Akamai
  • Built synthetic monitoring integrated with PagerDuty
  • Implemented security compliance and audit processes
AkamaiPagerDutyLinuxNetworkingDNSCDN
Full-time
2012 - 2016

Senior Systems Engineer

On-site (Pakistan)
  • Commissioned 50+ projects (IP-MPLS, LAN/WAN, cloud migrations)
  • Built and deployed Tier II Data Center
  • Established CI/CD pipelines with Jenkins and AWS Code Suite
  • Led technical teams for enterprise deployments
JenkinsAWSNetworkingData CenterLinuxVirtualization

Major Projects

Key initiatives and transformative projects delivered throughout my career.

Cloud & Infrastructure Migrations

DevOps & Platform Engineering

Platform & Product Engineering

Tools & Technologies

Tech Stack

A comprehensive toolkit built over 12+ years of hands-on experience.

Cloud Platforms

AWSAzureGCPDigitalOcean

Container & Orchestration

KubernetesDockerHelmPodmanRancher

Infrastructure as Code

TerraformPulumiCloudFormationAnsiblePacker

CI/CD & GitOps

GitHub ActionsGitLab CIJenkinsFluxCDArgoCDCircleCIAzure DevOps

Observability & Monitoring

PrometheusGrafanaDatadogThanosELK StackPagerDutySplunk

Databases & Storage

PostgreSQLMySQLMongoDBRedisDynamoDBS3

Languages & Scripting

PythonBashGoTypeScriptJavaScriptPowerShell

Networking & Security

NginxHAProxyIstioVaultAkamaiCloudflare

Data & Analytics

Apache SparkHadoopEMRKafkaAirflow

Virtualization & OS

LinuxVMwareUbuntuRed HatWindows Server

50+

Tools & Platforms

3

Cloud Providers

8+

CI/CD Platforms

6+

Programming Languages

Technical Writing

Read My Blog

Deep dives into cloud architecture, DevOps best practices, and lessons learned from real-world infrastructure challenges. Case studies and technical insights published on Medium.