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Audu25/README.md

Hi, I'm Abednego Audu 👋

DevOps Engineer based in the United Kingdom, focused on building reliable and scalable cloud platforms. I work across the full infrastructure lifecycle from provisioning AWS environments with Terraform to deploying containerised services on Kubernetes, building CI/CD pipelines, and implementing observability that actually tells you something useful.

I also serve as an incident commander leading live response sessions, coordinating fixes under pressure, and running postmortems focused on root cause analysis rather than blame.

🛠️ Tech Stack

Cloud & Infrastructure

AWS Terraform Kubernetes Docker Helm

CI/CD & Automation

GitHub Actions Jenkins Ansible GitLab CI

Observability

Prometheus Grafana New Relic

Languages & Tools

Python Linux Git Bash

🚀 Featured Projects

🏥 emr-api

Electronic Medical Records API containerised with Docker, deployed to Kubernetes, and monitored with Prometheus. Built to practice how real healthcare applications are packaged, observed, and maintained in production. Python · Docker · Kubernetes · Prometheus · Grafana

🌐 hello-world-devops

End-to-end CI/CD pipeline simulating a production microservice deployment. GitHub Actions builds and pushes a Docker image to Amazon ECR, Terraform provisions the EKS cluster, and Helm deploys the app. Includes failure simulation for demonstrating CI/CD recovery. Terraform · EKS · GitHub Actions · Helm · ECR

📊 grafana-dashboard

Grafana dashboard configuration for Node Exporter metrics — infrastructure visibility for CPU, memory, disk, and network at a glance. Grafana · Prometheus · Node Exporter

🗄️ SRE_project_sketch

AWS RDS PostgreSQL provisioning with Python and Boto3, with CRUD operations via psycopg2. A focused SRE exercise in database infrastructure automation. Python · AWS RDS · Boto3 · PostgreSQL

📜 Certifications

  • AWS Certified Solutions Architect
  • Cisco Certified Network Associate (CCNA) — Routing & Switching

📫 Connect

LinkedIn Email

Pinned Loading

  1. ecommerce-db ecommerce-db Public

    PostgreSQL ecommerce database with schema, migrations, seed data, and AWS RDS migration via pg_dump/pg_restore.

    PLpgSQL 1

  2. emr-api emr-api Public

    Electronic Medical Records API containerized with Docker, deployed with Kubernetes, and monitored with Prometheus

    Python 1

  3. gitOps-register-app gitOps-register-app Public

    GitOps-based deployment pipeline for a Java application using ArgoCD and Kubernetes

  4. grafana-dashboard grafana-dashboard Public

    Grafana Node Exporter dashboard configuration for infrastructure and system observability

  5. register-app register-app Public

    Java registration web app containerised with Docker and built through a Jenkins CI/CD pipeline

    Java

  6. SRE_project_sketch SRE_project_sketch Public

    AWS RDS PostgreSQL provisioning and CRUD operations using Python, Boto3 and psycopg2

    Python