🌍 Open to Remote • Global • RelocationCurrently: Module 8 - CI/CD with Jenkins · TechWorld with Nana DevOps Bootcamp

Chukwuemeka Peter Eze

Cloud Security Engineer • DevOps Engineer • Platform Engineer

I build the infrastructure that keeps modern software secure, scalable, and always on.

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Core Technologies

AWS

Terraform

Docker

Kubernetes

GitHub Actions

Linux

Python

DevSecOps

Chukwuemeka Peter Eze

Cloud Security & DevOps Engineer

I build the infrastructure that keeps modern software secure, scalable, and always on.

📍Nigeria • Open to Remote • Global • Relocation

20+

Engineering Projects

15+

Core Technologies

43

Certification Roadmap

Global

Remote Opportunities

About Me

Building Secure, Scalable Cloud Platforms

Cloud Security & DevOps Engineer focused on AWS, Kubernetes, Terraform, and DevSecOps.

Engineering Philosophy

"Security is not a layer you add on top of infrastructure. It is the foundation you build everything else on. Every architecture decision I make starts with one question: how could this be compromised, and what would the blast radius be?"

- Chukwuemeka Peter Eze

I'm a Cloud Security & DevOps Engineer on a focused mission: to design and operate cloud infrastructure that organizations can trust, infrastructure that is secure by design, automated end-to-end, and built to scale globally.

My engineering journey spans AWS cloud architecture, Kubernetes container platforms, Terraform infrastructure as code, CI/CD automation, DevSecOps pipelines, and observability platforms. Every project in this portfolio was built following real-world production engineering practices, not tutorials.

I'm actively pursuing AWS, Kubernetes, and Terraform certifications while building hands-on projects that demonstrate what I can do because credentials matter, but working infrastructure matters more.

"Learn relentlessly. Build intentionally. Improve continuously."

Explore My Projects →

🔐

Security First

Every architecture decision starts with the question: how could this be compromised? I design with least privilege, defense in depth, and zero trust from day one.

⚙️

Automate Everything

Manual processes are technical debt. I build Infrastructure as Code, CI/CD pipelines, and automated monitoring so teams ship faster with fewer incidents.

📈

Continuous Improvement

I track certifications, build real projects, and write about what I learn. Engineering is a practice, not a destination.

Quick Facts

📍 Based in Nigeria: Open to Global Remote & Relocation
🎯 Currently: Module 8 - CI/CD with Jenkins
📜 Pursuing: AWS Cloud Practitioner, CKA, Terraform Associate
✍️ Writing about cloud engineering on Medium
🤝 Available for freelance, contract & full-time roles

Currently Learning

DevOps Bootcamp Progress

Tracking my progress through the TechWorld with Nana DevOps Bootcamp - 16 modules covering the complete DevOps engineering stack from Linux to Prometheus.

TechWorld with Nana DevOps Bootcamp

techworld-with-nana.com →

44%

Complete

Module 8 of 16Expected: September 2026

Completed

In Progress

Remaining

✓

Module 1 — Introduction to DevOps

Completed

✓

Module 2 — Operating Systems & Linux Basics

Completed

✓

Module 3 — Version Control with Git

Completed

✓

Module 4 — Build Tools & Package Managers

Completed

✓

Module 5 — Cloud & Infrastructure as Service

1 project

Completed

✓

Module 6 — Artifact Repository with Nexus

1 project

Completed

✓

Module 7 — Containers with Docker

4 projects

Completed

Module 8 — Build Automation & CI/CD with Jenkins

3 projects

In Progress

Technical Expertise

Enterprise Cloud & DevOps Technology Stack

Hands-on experience designing, deploying, automating, securing, and operating cloud-native infrastructure using modern DevOps, Platform Engineering, Kubernetes, Infrastructure as Code, GitOps, Observability, and DevSecOps technologies.

Cloud Platforms

AWS

EC2

IAM

VPC

RDS

Route 53

CloudWatch

Infrastructure as Code

Terraform

CloudFormation

Reusable Modules

Containers & Kubernetes

Docker

Kubernetes

Amazon EKS

Helm

NGINX Ingress

CI/CD & GitOps

Git

GitHub Actions

Jenkins

Argo CD

GitOps

Linux

Cloud Security & DevSecOps

IAM

RBAC

Least Privilege

AWS KMS

Secrets Manager

HashiCorp Vault

SonarQube

Trivy

Observability

Prometheus

Grafana

CloudWatch

ELK Stack

Programming & Automation

Python

Bash

Networking

VPC Design

Subnetting

Routing

Load Balancing

DNS

Portfolio

Featured Engineering Projects

FeaturedAWSAdvanced

Architecture

AWS Secure Multi-Tier Infrastructure

Designed and deployed a highly available AWS infrastructure with public/private networking, load balancing, auto scaling, IAM security controls, and production-ready networking following AWS Well-Architected Framework principles.

Engineering Highlights

✔Designed secure public/private subnet architecture across multiple Availability Zones.
✔Implemented least-privilege IAM roles and Security Groups.
✔Configured Application Load Balancer with Auto Scaling.
✔Built scalable cloud infrastructure following AWS best practices.
✔Applied production-grade networking and security architecture.

Project Impact

AWS Well-ArchitectedProduction ReadyHigh AvailabilityScalable Infrastructure

Technologies

AWSEC2VPCIAMRoute53ALBAuto ScalingS3

GitHub Repository

FeaturedTerraformAdvanced

Architecture

Terraform Infrastructure as Code Platform

Provisioned reusable AWS infrastructure using modular Terraform code with remote state management, reusable modules, version-controlled deployments, and Infrastructure as Code best practices.

Engineering Highlights

✔Provisioned AWS infrastructure entirely using Infrastructure as Code.
✔Implemented reusable Terraform modules.
✔Configured remote state management with S3 backend.
✔Enabled state locking using DynamoDB.
✔Improved deployment consistency through version-controlled infrastructure.

Project Impact

Infrastructure as CodeReusable ModulesProduction ReadyVersion Controlled

Technologies

TerraformAWSS3 BackendDynamoDBGitIaC

GitHub Repository

FeaturedKubernetesEnterprise

Architecture

Amazon EKS Kubernetes Platform

Built a production-style Kubernetes environment on Amazon EKS featuring scalable container orchestration, Helm deployments, networking, persistent storage, and cloud-native workloads.

Engineering Highlights

✔Provisioned production-ready Kubernetes clusters on Amazon EKS.
✔Managed deployments using Kubernetes manifests and Helm.
✔Implemented service discovery and networking.
✔Configured scalable container workloads.
✔Applied Kubernetes production deployment practices.

Project Impact

Cloud NativeProduction ReadyContainer OrchestrationScalable Platform

Technologies

Amazon EKSDockerKubernetesHelmAWS

GitHub Repository

FeaturedCI/CDEnterprise

Architecture

Enterprise CI/CD Platform

Implemented complete CI/CD automation pipelines using Jenkins, GitHub Actions, Docker, Nexus Repository, Kubernetes, and AWS deployment workflows.

Engineering Highlights

✔Automated software delivery pipelines.
✔Integrated GitHub Actions with Jenkins.
✔Built Docker images automatically.
✔Deployed workloads to Amazon EKS.
✔Reduced manual deployment effort through CI/CD automation.

Project Impact

CI/CD AutomationProduction PipelineContinuous DeliveryEnterprise DevOps

Technologies

JenkinsGitHub ActionsDockerNexusKubernetesAWS

GitHub Repository

FeaturedAutomationAdvanced

Architecture

Python AWS Automation Platform

Developed automation scripts using Python and Boto3 to automate AWS infrastructure management, operational tasks, monitoring, and cloud administration.

Engineering Highlights

✔Automated AWS administrative tasks using Boto3.
✔Reduced repetitive cloud operations.
✔Improved operational efficiency.
✔Integrated Python scripting with AWS APIs.
✔Created reusable cloud automation workflows.

Project Impact

AutomationAWS SDKOperational EfficiencyProduction Scripts

Technologies

PythonBoto3AWS CLICloudWatchAutomation

GitHub Repository

FeaturedMonitoringEnterprise

Architecture

Monitoring & Observability Platform

Designed an enterprise monitoring platform using Prometheus, Grafana, AlertManager, Helm, and Kubernetes to provide infrastructure visibility and proactive alerting.

Engineering Highlights

✔Built enterprise monitoring dashboards.
✔Collected infrastructure and application metrics.
✔Configured automated alerting.
✔Implemented Kubernetes monitoring.
✔Improved infrastructure observability and reliability.

Project Impact

Enterprise MonitoringObservabilityReal-Time AlertingProduction Ready

Technologies

PrometheusGrafanaAlertManagerHelmKubernetes

GitHub Repository

Career Journey

Professional Experience

June 2025 - May 2026

Cloud Security & DevOps Engineer (Intern)

Digital Witch Support Community

Remote

✓Designed secure AWS environments using IAM least-privilege policies, VPC with private/public subnet isolation, EC2, RDS, and Security Groups, eliminating all direct internet exposure to application and database tiers.
✓Implemented Infrastructure as Code with Terraform and CloudFormation, reducing environment provisioning time from hours of manual configuration to under 10 minutes of automated deployment.
✓Built CI/CD pipelines using GitHub Actions and Jenkins that automated build, test, Docker image creation, and deployment, replacing manual deployment steps with a fully auditable automated workflow.
✓Containerized applications using Docker and deployed to Kubernetes clusters, enabling consistent environment parity between development and production and supporting zero-downtime rolling deployments.
✓Implemented DevSecOps security controls including secrets management, image scanning, and RBAC policies, shifting security left into the CI/CD pipeline rather than treating it as a post-deployment concern.
✓Built monitoring and observability solutions using CloudWatch, Prometheus, and Grafana, providing real-time visibility into infrastructure health, resource utilization, and application performance.
✓Implemented backup and disaster recovery strategies with defined RTO and RPO targets, ensuring business continuity through automated snapshot policies and tested restore procedures.
✓Applied AWS cost optimization recommendations including right-sizing, Reserved Instance analysis, and S3 lifecycle policies, identifying opportunities to reduce unnecessary cloud spend.

September 2024 - Present

Remote IT Operations & Workflow Systems Support

Capable Solutions

Texas, USA (Remote)

✓Supported CRM and business workflow systems serving distributed teams across multiple time zones, maintaining zero-downtime operations during business hours.
✓Performed data validation and process optimization that improved data consistency and reduced manual correction effort across operational datasets.
✓Built and maintained structured operational reporting that gave leadership clear visibility into workflow performance and bottleneck identification.
✓Improved workflow consistency across distributed teams by standardizing process documentation and reducing ambiguity in handoff procedures.
✓Contributed to data enrichment and automation initiatives that reduced manual data entry time and improved dataset reliability for downstream reporting.

Continuous Learning

Professional Certifications Roadmap

Continuous learning is a core part of my engineering journey. My certification roadmap focuses on Cloud Engineering, DevOps, DevSecOps, Kubernetes, Infrastructure as Code, Cloud Security, and Platform Engineering.

TechWorld with Nana DevOps Bootcamp

In Progress

TechWorld with Nana

Comprehensive hands-on DevOps engineering program covering Linux, Git, Docker, Kubernetes, AWS, Terraform, CI/CD, Monitoring, Networking, and production engineering practices.

📅 Expected September 2026

AWS Certified Cloud Practitioner

In Progress

Amazon Web Services

Foundational AWS certification covering cloud concepts, architecture, security, pricing, and operational best practices.

📅 Target: 2026

Certified Kubernetes Administrator (CKA)

In Progress

Cloud Native Computing Foundation (CNCF)

Industry-recognized certification validating Kubernetes cluster administration, networking, storage, troubleshooting, and security.

📅 Target: 2027

TechWorld with Nana DevSecOps Bootcamp

Planned

TechWorld with Nana

Advanced DevSecOps training covering secure software delivery, supply chain security, secrets management, container security, Kubernetes security, and CI/CD security.

📅 After DevOps Bootcamp

AWS Certified Solutions Architect – Associate

Planned

Amazon Web Services

Designing secure, resilient, highly available, high-performing, and cost-optimized AWS architectures.

📅 After AWS Cloud Practitioner

HashiCorp Terraform Associate

Planned

HashiCorp

Industry certification validating Infrastructure as Code skills using Terraform.

📅 After Terraform Projects

AWS Certified DevOps Engineer – Professional

Planned

Amazon Web Services

Professional-level certification covering CI/CD, automation, monitoring, governance, infrastructure provisioning, and operational excellence on AWS.

📅 After AWS Solutions Architect Associate

Certified Kubernetes Security Specialist (CKS)

Planned

Cloud Native Computing Foundation (CNCF)

Advanced Kubernetes security certification covering cluster hardening, workload protection, supply chain security, runtime security, and compliance.

📅 After Certified Kubernetes Administrator (CKA)

Open Source Engineering

GitHub Engineering Portfolio

My GitHub showcases hands-on Cloud, DevOps, Platform Engineering, Infrastructure as Code, Kubernetes, Automation, Monitoring and Cloud Security projects. Every repository is part of my journey toward becoming a world-class Cloud & Platform Engineer through practical, production-inspired engineering.

Chukwuemeka-Peter-Eze

Building production-grade Cloud, DevOps, Kubernetes and Platform Engineering projects.

38+ Repositories40+ TechnologiesCloud • DevOps • Platform Engineering

Visit GitHub Profile

AWS

Terraform

Kubernetes

CI/CD

Monitoring

Automation

Cloud Security

Platform Engineering

Technical Writing

Latest Articles

I write about cloud engineering, DevOps practices, AWS architecture, Kubernetes, Terraform, and the lessons I learn building real infrastructure. Articles update automatically as I publish.

View All Articles on Medium →

Let's Connect

Let's Build Something Great Together

I'm passionate about helping organizations design, automate, and secure modern cloud infrastructure. I'm open to remote, global, and relocation opportunities in Cloud Engineering, DevOps, Platform Engineering, Cloud Security, and Cloud Architecture.

📧 Chukwuemekapetereze@proton.me

📍 Nigeria

🌍 Open to Remote, Global & Relocation Opportunities

💼 LinkedIn

🐙 GitHub

✍ Medium

📚 Engineering Documentation

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