I build cloud platforms that stay up.

I own the road from commit to production — and keep it clear. Orchestration, infrastructure as code, CI/CD, observability and security across AWS and Azure, built to be fast, safe, and quiet on-call.

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  • 99.99%uptime maintained
  • 85%faster deployments
  • 40%cloud cost reduction

Skills

The toolbox

Self-assessed depth, with the years behind each number. Tools are a means to an end — these are the ones I reach for most.

Core tools

  • 87%

    Linux

    4 yrs · daily

  • 86%

    Terraform

    3 yrs · production

  • 88%

    Docker

    3 yrs · production

  • 82%

    Kubernetes

    2 yrs · production

  • 88%

    GitHub Actions

    3 yrs · production

  • 95%

    Grafana

    3 yrs · production

Depth by area

  • Infrastructure as Code 86%

    Terraform · Pulumi

  • CI/CD 88%

    GitHub Actions · Azure DevOps

  • Containers & orchestration 85%

    Docker · Kubernetes

  • Observability & SRE 95%

    Prometheus · Grafana · Loki

  • Cloud platforms 82%

    AWS · Azure

  • Security & testing 90%

    DAST · Locust · least privilege

Expertise

My expertise

What I'm responsible for day to day, and how I approach each part of it.

  • Cloud architecture

    Accounts, networking and IAM across AWS and Azure — EC2, ECS, S3, RDS, Lambda and AKS — kept least-privilege from the first deployment.

  • Infrastructure as code

    Terraform and Pulumi with reusable modules, remote state, and plans reviewed like application code.

  • Containerisation

    Lean Dockerfiles, versioned images and private registries, so what runs in production is exactly what was tested.

  • Orchestration

    Deploying, scaling and operating containerised workloads with Deployments, Services and Ingress.

  • CI/CD pipelines

    Build and release pipelines in GitHub Actions and Azure DevOps, wired so a merge ships itself instead of someone clicking through a portal.

  • Observability & on-call

    Metrics, logs and dashboards with Prometheus, Grafana and Loki, and alerts that fire on the symptoms users actually feel.

  • Security & load testing

    DAST scans in the pipeline and Locust load tests that find the breaking point before users do.

  • Linux & automation

    Shell scripting, process management, networking and everyday administration of production servers.

Contact

Let's talk infrastructure

Hiring, contracting, or stuck on a cluster at 2am — I read everything that arrives here.

Emaila.h.miraj2031@gmail.com LinkedIn/in/ashraful-hoque-miraj GitHub@MirajHoque

Typical reply time: within a day. Based in Dhaka (UTC+6), comfortable overlapping with European and US hours.