Cloud & DevOps Engineer | Developer | Automation Enthusiast
🌟 Cloud & DevOps Engineer with expertise in designing and deploying enterprise-grade AWS solutions. I transform complex infrastructure challenges into automated, scalable systems that drive business success.
💡 What I Do:
- Architect cloud-native applications on AWS (EC2, ECS, Lambda, S3, CloudFront)
- Build robust CI/CD pipelines with GitHub Actions, security scanning, and automated deployments
- Design microservices architectures using Docker, Kubernetes, and container orchestration
- Implement Infrastructure as Code with Terraform and CloudFormation
- Optimize system performance through load balancing, monitoring, and automation
🎯 My Mission: Bridging the gap between development and operations by creating reliable, secure, and efficient cloud infrastructure that scales with business needs.
| Area | Skills & Tools |
|---|---|
| Cloud | AWS (EC2, S3, ECS, ECR, Lambda, Elastic Beanstalk, CloudFront, IAM, VPC)  |
| DevOps & CI/CD | GitHub Actions (multi-stage pipelines, automated testing, deployment, Slack notifications via webhook), Dependabot, CodeQL, SonarCloud, Trivy, Snyk, SonarQube, Slack Webhook   |
| Containerization & Orchestration | Docker, Docker Compose, Kubernetes (EKS, k3s, local)   |
| Infrastructure | NGINX (Load Balancer, Reverse Proxy), Apache HTTP Server   |
| Backend | Node.js, Express, Python (Flask), .NET, PostgreSQL, Redis   |
| Frontend | HTML5, CSS3, JavaScript, TailwindCSS, Bootstrap, React   |
| Automation & Scripting | Bash, Linux administration, cron jobs   |
| Other | Git, GitHub, GitHub Pages, Monitoring (CloudWatch, custom scripts), Operating Systems (Linux, Windows, Amazon Linux)     |
Modern, responsive portfolio deployed on AWS Elastic Beanstalk with automated CI/CD, security scanning, and Slack notifications.
Static company website with global CDN, CI/CD via GitHub Actions, SonarCloud code quality, and Slack integration.
Containerized e-commerce web app on AWS ECS. Features security scanning (Trivy) and blue/green deployments.
Distributed voting app using microservices: Flask, Node.js, .NET, Redis, PostgreSQL, Docker Compose.
Full NGINX load balancer setup, weighted & least-conn, health checks, and AWS automation.
CI/CD pipeline for serverless deployment of Python Lambda functions with GitHub Actions and AWS CLI.
All-in-one DevOps fundamentals: Linux admin, Bash scripting, Git, Nginx (reverse proxy & load balancing), automation, cron.
📂 View More Projects
- Portfolio Site EC2 CI/CD - Automated deployment with Apache & security hardening
- AWS S3 Deployment - Secure CI/CD for static sites with CodeQL
- Node.js EC2 Deployment - Multi-environment Node.js deployment
- AWS ECS Deployment - ECS/Fargate with security scanning
- NGINX Reverse Proxy on AWS - Path routing with security best practices
- Cloud Engineering: Proficient in designing, deploying, and maintaining cloud-native solutions on AWS.
- DevOps Automation: End-to-end CI/CD, security gates, and deployment pipelines.
- Security: Automated vulnerability scanning, least-privilege IAM, HTTPS, WAF.
- Containerization: Docker best practices, ECS/Fargate orchestration.
- Web Development: Modern frontend and backend stacks for scalable, secure apps.
- Infrastructure as Code: Automated provisioning and reproducible environments.
- Monitoring & Analytics: CloudWatch, Slack, custom reporting scripts.
- Collaboration: Clear documentation, open to contributions, and modern Git workflows.
matthewntsiful/
├── aws-projects/ # AWS infrastructure projects
│ ├── 3-tier-architecture/ # 3-Tier architecture implementation
│ └── serverless-apps/ # Serverless application examples
├── docker-projects/ # Docker and container orchestration
│ └── voting-app/ # Multi-container voting application
├── terraform-modules/ # Reusable Terraform modules
├── web-applications/ # Full-stack web application projects
│ ├── react-frontend/ # React-based frontend applications
│ └── node-backend/ # Node.js backend services
├── devops-bootcamp/ # Learning resources for beginners
├── scripts/ # Utility scripts and automation tools
└── docs/ # Documentation and tutorials
- Kubernetes - Container orchestration at scale
- CI/CD Pipelines - GitHub Actions and AWS CodePipeline
- Infrastructure Monitoring - Prometheus and Grafana
- Cloud Security Best Practices - AWS Security Hub and compliance
- AI-Assisted Development - Leveraging AI tools for efficient code generation
- Full-Stack Development - Enhancing web application development skills
I believe in the power of community and collaborative learning. If you'd like to contribute to any of my projects:
- Report Issues: Found a bug or have a suggestion? Open an issue!
- Submit PRs: Code improvements and new features are always welcome
- Share Knowledge: Add documentation or tutorials to help others learn
- Feedback: Share your experience using the projects or learning materials
Check individual repositories for specific contribution guidelines.
⭐️ Star my repositories if you find them useful or inspiring!
📢 Always open to connect, collaborate, and share knowledge !