● Developed a serverless, Event-Driven, real-time YouTube downloader. With a Node.js backend powered by AWS Serverless: Lambda (with yt-dlp, ffmpeg, ffprobe as layers), SNS (fan-out), SQS (queues), S3 (storage), and DynamoDB (NoSQL) to manage jobs and WebSocket connections. ● Utilized WebSockets with Next.js (TypeScript), TailwindCSS, and ShadCN for an attractive and user-friendly UI.

● Architected and deployed a highly concurrent API for YouTube video and audio (MP4/MP3) downloads, solving complex streaming and resilience challenges under load. ● Engineered a custom, high-performance streaming architecture using Node.js Streams, implementing a passthrough mechanism to simultaneously pipe media to the client and cache, drastically reducing latency and achieving zero-wait responses. ● Developed advanced concurrency controls utilizing an in_progress map and rate-limiting queues to manage simultaneous requests, prevent redundant processing, and optimize bandwidth consumption across thousands of potential users. ● Secured media reliability by designing a multi-step resilience logic, including an auto-retry system that leverages FFmpeg for on-the-fly audio extraction as a fallback to counter YouTube's dynamic API changes and protocol enforcements.

● Built a professional, visually appealing medical website with Next.js, TypeScript, and Tailwind CSS. ● Optimized performance and accessibility (SSR/SSG, Core Web Vitals, semantic HTML, ARIA, keyboard navigation) and implemented comprehensive technical SEO. ● Integrated an AI assistant to handle patient FAQs and guide users toward services and bookings..

● Architected a comprehensive multi-school academic management platform using Next.js, TypeScript, and Supabase, serving 1,200+ concurrent users across multiple branches with peak loads of 40,000+ daily backend calls and lightning-fast performance. ● Engineered sophisticated multi-level authorization with role-based access control (super admin, school admin), enabling secure multi-school management, administrative dashboards, audit trails, and data reconciliation tools. ● Implemented robust security through PL/pgSQL triggers & RPC functions, CSV upload/validation, and parent-custody passwords, delivering responsive UI with Arabic-enabled PDF reports while leveraging GenAI to accelerate development and maintain code quality.

● Built a time and productivity tracking application using Next.js, TypeScript, and Supabase, creating a practical tool for personal workflow management. ● Implemented a clean, intuitive UI with Tailwind CSS and Shadcn components for a modern, responsive interface. ● Successfully completed my first full project using solely Generative AI, delivering a functional productivity tool.

● Built and designed a scalable e-learning platform helping with digitalizing Education with React, Redux, and Socket.IO, ensuring real-time updates and efficient state management. ● Designed and implemented a robust backend with a RESTful API and WebSocket using Node.js, Express, and MySQL—incorporating a dynamic content syncing mechanism, offline-first strategies. ● Led production deployment and DevOps setup, configuring servers, reverse proxies (Nginx), database backups, and CI/CD pipelines for scalability and reliability. ● Gained valuable team experience both as [lead & member], especially effectively suppressing ego & constructively addressing issues. ● Eventually, created a unique experience akin to Harvard Courses for students with needs in one place. Wiith more to come.

● Designed and built the architecture for a social media–like app that enables users to store reminders of their whys, goals, and favorite quotes, while engaging with others’ public reminders. ● Console, DB engine, file-storage engine, SQLAlchemy ORM, REST API & Application server with Flask—these formed the app's backend. ● Created a responsive front-end using Ajax, jQuery, JavaScript, CSS, and HTML, hopefully creating an intuitive user experience.

● Applying Test-Driven development principles, collaborated across five development stages to build a robust backend, including a console, file-storage engine, DB engine, ORM setup, REST API, and Flask application server. ● Built a minimal dynamic front-end to serve the application, integrating it with backend services. ● Configured and automated server deployment, implementing Nginx setup, load balancing, and CI/CD pipelines for scalability and reliability.

● Collaborated to develop a Monty Bytecode interpreter in C, implementing core stack and queue operations (LIFO/FIFO) with robust memory management and error handling under strict Betty coding standards.

● Built a custom UNIX shell in C supporting command execution, PATH resolution, and input handling via system calls and a custom getline, ensuring efficient, standard-compliant code quality.