Hey there 👋 I am
Haitham Alathamneh

Hey there 👋 I am
and always eager to learn new things.
You can find me on the social media platforms below:
I am mainly a frontend developer with a passion for creating beautiful and functional user interfaces.
But I also excel in different areas
I specialize in building responsive and user-friendly websites using modern web technologies.
I specialize in building scalable and efficient backend systems using modern web technologies.
I specialize in building fullstack applications using modern web technologies.
I specialize in designing user-friendly interfaces and experiences using modern design tools.
During my years of experience, I have worked on a variety of projects.
Here are some of the public projects I have worked on:
A versatile money and crypto exchange platform available as a Private-label PaaS, developed by a team of three developers. Built with Remix on the frontend and Bun/Elysia.js on the backend, utilizing Prisma ORM with PostgreSQL, BullMQ for background jobs, and containerized with Docker for Kubernetes deployments.
A comprehensive renewable energy monitoring platform that provides real-time oversight for solar and wind assets. I led the development of an extensible reporting engine with customizable widgets and dashboards, enabling operators to efficiently monitor performance metrics, schedule maintenance, and identify optimization opportunities.
An enterprise-grade invoice management application designed for renewable energy operators to streamline financial workflows. I developed dynamic invoice generation capabilities, approval workflows with role-based permissions, and integration with accounting systems. The application features automated invoice validation against contracts, customizable invoice templates, and comprehensive dashboards for financial reporting and analytics.
A knowledge base website about Jerusalem, featuring a customized Wordpress with Vue.js template, interactive map, and a public API, optimized for performance using Memcached. The platform hosts extensive articles and information accessible through a user-friendly interface.
Wird is a non-profitable platform which will assist teachers in creating personalized contests for their students. The public pages are built with Next.js, a React framework for building server-side rendered applications. And the web application frontend is built with create-react-app and React-Router. The backend is a python django REST API.
During my work at Wiley, I contributed to the development of Wiley Online Library, enhancing user experience and improving search functionality. I also worked on the eReader feature, which allows users to read PDF and EPUB files online.
A comprehensive delivery management system designed for courier service companies, featuring shipment tracking, courier management, reporting, and invoicing capabilities. Built with PHP Laravel and Blade templates, utilizing MySQL database. The mobile-responsive design allows couriers to efficiently update delivery statuses and manage tasks while on the move.
At Monbits, I developed real-time wizards for currency trading, architected micro-services connecting the main app to external APIs, implemented RESTful APIs across multiple frontends, integrated payment services, created a reusable UI component library, and contributed to Flutter mobile app development.
During my brief yet impactful tenure at Aleph Alpha, I developed proof-of-concept applications for potential enterprise clients interested in AI solutions. Additionally, I created a comprehensive library of reusable UI components that significantly accelerated the development process of POCs, enabling faster delivery and more polished demonstrations for stakeholders.
During my tenure, I engineered a robust reporting engine with 15 extensible widgets and led a complete refactoring of all 14 product modules from legacy HTML/jQuery to a modern React Single Page Application. I established and managed Docker images for Frontend builds in both production and development environments. Additionally, I modernized the build process by upgrading from Webpack 4 to Vite, and strengthened quality assurance by implementing numerous E2E tests using Playwright.
During my time at Wiley, I implemented an advanced E-Reader capable of reading EPUBs and PDFs online, built multiple journals and online magazines using an in-house JS framework with PUG and SASS, and upgraded the build process from gulp tasks to Webpack.
As a freelance engineer, I developed a comprehensive delivery system for package and courier management, created a web store featuring linked inventory management for merchandise tracking, and collaborated with startups to build their front-page websites and blogs.
If you have any questions or need help with your project, feel free to contact me.
I am always open to new opportunities and collaborations.