This is a completed fullstack task management application built with React on the frontend, AWS Lambda (Node.js) for the backend, and Amazon DynamoDB as the database. Users can add new tasks, view their task list, and delete completed items — offering a simple yet effective task management workflow. The main goal of this project was to deepen my skills in Infrastructure as Code (IaC) and hands-on serverless architecture design using AWS. I used Terraform to provision and manage the entire frontend infrastructure: S3 for static website hosting, CloudFront for global content delivery, Route 53 for custom domain configuration. The backend and database were built manually using the AWS Management Console. I implemented the backend logic with AWS Lambda functions (Node.js), integrated with API Gateway for frontend communication. I chose this serverless architecture for its low cost and automatic scalability. Amazon DynamoDB is used as the serverless database to store user data and task lists. The project is fully completed — the frontend, backend, and database are all deployed and running in a production environment on AWS. Through this project, I gained practical experience with AWS services, frontend infrastructure automation with Terraform, and serverless application design, while further strengthening my fullstack development skills.

This portfolio website consists of six main sections: a navigation bar, an introduction about myself, a showcase of my past projects, a collection of technologies I have experience with, testimonials, and contact information. The primary goal of developing this application was to deepen my understanding of AWS services and CI/CD practices, particularly focusing on AWS S3 and GitHub Actions. Since the website is static, it is hosted on an S3 bucket, providing a cost-effective, highly available, and scalable deployment solution. GitHub Actions automates the deployment process by seamlessly updating the live version whenever new code is pushed to the main branch. To deliver a professional and secure user experience, I configured a custom domain (purchased via GoDaddy), managed DNS settings using AWS Route 53, and served the site through AWS CloudFront to improve global content delivery performance. SSL/TLS encryption is ensured with certificates provisioned via AWS Certificate Manager (ACM), allowing secure HTTPS access. Additionally, I implemented a dynamic contact form integrated with AWS services. Messages submitted through the form are processed via an AWS Lambda function and delivered to my email inbox using AWS Simple Email Service (SES), providing a secure and serverless way to manage user inquiries without exposing backend servers.In the future, I plan to further enhance the website’s performance, introduce basic monitoring (e.g., using AWS CloudWatch or third-party tools), and continue refining its design, accessibility, and responsiveness.

This is a simple full-stack web application built with the MERN stack (MongoDB, Express.js, React, Node.js) and fully containerized using Docker and Docker Compose for seamless deployment, scalability, and consistency across environments. The project follows a modular, microservices-friendly architecture, allowing for easy integration, maintenance, and future scaling. Each part of the stack runs in its own container, promoting isolation and reducing environment-related issues during development and deployment. This application is ideal for experimenting with DevOps practices, as it can be deployed locally, on cloud VMs, or orchestrated using ECS or Kubernetes. To run the project locally, please refer to the detailed instructions provided in the README file.

This project is a full-stack, production-grade issue-tracking application built with Next.js and Prisma, designed to demonstrate end-to-end web development capabilities. It features a dynamic dashboard with interactive charts, as well as advanced filtering, sorting, and pagination to efficiently manage and visualize project issues. The application includes secure authentication, intuitive and responsive forms with validation, and complete CRUD functionality for streamlined issue tracking. It connects to a MySQL database via Prisma ORM, enabling type-safe queries and robust data persistence. While the app is not cloud-deployed, it serves as a strong example of modern full-stack development, showcasing skills in UI design, data modeling, and API integration using a cutting-edge framework and tooling