React
Full Stack Engineer
Hi, I'm Abenezer Yirgalem, Full Stack Developer
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About
About me
I build production-ready web products with modern full-stack architecture and a focus on performance, clarity, and long-term scalability.
I am a software engineer specializing in scalable and high-performance web applications. My core expertise is in the MERN stack, with hands-on experience in Next.js, NestJS, and modern TypeScript-based architectures.
I design clean, responsive interfaces and build reliable APIs that prioritize user experience. My workflow emphasizes maintainable code, reusable components, and measurable performance improvements.
Focus
Product UX, performance tuning, and scalable frontend architecture.
Tooling
React, Next.js, NestJS, TypeScript, Tailwind CSS, Node.js, Express.js, MongoDB.
Availability
Open to collaborations and roles that ship high-impact digital products.
Tech Stack
Tools I use to design, build, and scale modern products
Next.js
Tailwind
TypeScript
Postman
Vercel
Render
Node.js
Express.js
Nest.js
MongoDB
PostgreSQL
Docker
Git
GitHub
Projects
Selected work showcasing full-stack product engineering
Each project focuses on smooth UX, maintainable architecture, and production-level performance.
Real-Time Chat Application
A full-stack real-time chat application that enables users to communicate instantly through a seamless and responsive interface.Built with Socket.io, the application delivers real-time messaging with low latency, allowing users to send and receive messages instantly without refreshing the page. It includes features such as user authentication, online status tracking, and dynamic message updates to enhance the overall user experience.The backend is powered by Node.js and Express.js, handling efficient API requests and real-time connections, while MongoDB is used to store user data and chat history. The frontend is developed with React.js, providing a fast, interactive, and user-friendly interface.This project demonstrates my ability to build scalable real-time systems, manage WebSocket communication, and design responsive full-stack applications.
React.jsNode.jsExpress.jsMongoDBSocket.ioTailwind CSS
UniBazzar – Campus Marketplace Platform
UniBazzar is a full-stack campus-focused marketplace platform designed to connect students within universities for buying and selling products and services in a secure and organized environment.The platform enables users to list second-hand items, discover products from other students, and interact through a modern e-commerce-style interface. It supports product posting, browsing, filtering, and detailed product views, creating a smooth and intuitive marketplace experience.Built with a modern full-stack architecture, UniBazzar focuses on scalability, clean UI design, and user-friendly interactions. It is designed to solve real campus problems by centralizing student commerce into a single digital platform.This project demonstrates my ability to design and build real-world marketplace systems with strong UI/UX and scalable frontend architecture.
React.jsNode.jsExpress.jsMongoDBTailwind CSS
Travel Booking Platform
A modern frontend travel booking platform that allows users to explore and browse travel packages through a clean and intuitive interface. The application provides categorized travel options such as adventure, luxury, and budget packages, allowing users to filter and navigate destinations based on their preferences. It focuses on delivering a smooth and responsive user experience with modern UI design and efficient client-side routing. Built as a frontend-focused project, it emphasizes reusable components, clean architecture, and seamless navigation using React Router.
ReactReact RouterTailwind CSSMock API
Nisr Market – E-Commerce Platform
Nisr Market is a full-stack e-commerce web application designed to provide a smooth and modern online shopping experience. The platform allows users to browse products, view detailed product pages, and interact with a responsive and intuitive UI. It focuses on delivering a clean shopping experience with fast navigation and reusable UI components. Built with a modern frontend architecture and integrated backend services, the application demonstrates real-world e-commerce functionality including data management and dynamic rendering. This project highlights my ability to build scalable full-stack applications with modern authentication, UI design principles, and efficient state management.
React.jsTypeScriptReact RouterFirebaseTailwind CSS
Sebaf Printing Portfolio
Developed a high-performance portfolio website for a printing business using Next.js, focusing on scalability and user experience. The platform showcases services, previous projects, and business information through a clean, responsive design. Implemented reusable components, optimized page loading, and structured content for better accessibility and SEO. This project highlights expertise in modern frontend development, UI design, and production-ready web deployment.
Next.jsTypeScript