Senior Software Engineer with expertise in Ruby on Rails, bringing a proven track record of designing and developing innovative software solutions. My diverse expertise shines through successful projects across multiple companies, combining technical proficiency with deep understanding of customer needs.
Nov 2024 - Present
• Contract positions working remotely from Falls Church and Fairfax, Virginia
• Contributing to enterprise-level software development projects
Feb 2024 - Nov 2024
• Led successful modularization of large-scale application using Packwerk gem
• Engineered real-time notification systems using Firebase Cloud Messaging (FCM)
• Developed ILLA Driver App for truck delivery operations
• Stack: Ruby on Rails, Ruby, Microservices, DDD, Sidekiq
Jul 2023 - Dec 2023
• Architected features including real-time notifications and interactive dashboards
• Achieved 30% performance improvement through system optimization
• Implemented blog creation tools and social login integrations
• Stack: Ruby on Rails, React.js, JavaScript, Sidekiq
Feb 2023 - Aug 2023
• Developed Business Chat platform for customer data management
• Implemented real-time chat functionality and user authentication
• Integrated third-party messaging platforms (Facebook, WhatsApp)
• Stack: Ruby on Rails, Vue.js, Redis, PostgreSQL
Feb 2022 - Mar 2023
• Developed Learning Management System and SIS for E-learning
• Built Woqody fuel management system with smart barcode functionality
• Stack: Ruby on Rails, GraphQL, React, Node.js, PostgreSQL, Redis
Oct 2020 - Dec 2021
• Developed web app for navy buildings management
• Implemented search functionality and data-rich reporting
• Stack: Ruby on Rails, VueJS, REST APIs, PostgreSQL
Sep 2021 - Present
2016 - 2020
Alexandria, Egypt
Phone: (+20) 1113614296