MOHAMED UKASH

• Built a service marketplace platform connecting customers with service experts, featuring flexible scheduling, booking management, secure payments, and reviews.
• Implemented a scalable backend on AWS EC2 with PostgreSQL on AWS RDS and integrated a modern Next.js + React frontend.
• Developed secure authentication, payments, and media storage to ensure a smooth user experience.
• Automated deployments using CI/CD pipelines, ensuring reliable and efficient releases.
• Enabled background processing for notifications and critical communication, improving system responsiveness.

Tech Stack: Django REST Framework, Next.js, React, TypeScript, PostgreSQL (AWS RDS), Auth0, Stripe, Celery, Redis, Docker, Terraform, AWS (EC2, S3), GitHub Actions

• Built and deployed a full-stack system to manage fuel inventory, credit sales, expense tracking, and detailed sales monitoring across pumps and meters.
• Developed a visual analytics dashboard using charting libraries and filters to help station managers evaluate monthly sales, credit fuel volumes, and expenses, enabling them to track performance trends and make informed business decisions.
• Developed a shift-level cash discrepancy check by reconciling actual revenue against safe deposits, accounting for credit sales, expenses, and mobile or bank payments - enabling clear visibility into shortfalls or handling errors.
• Tech Stack: Django, React, Vercel AWS, Docker, Terraform

• Company Overview: Contributed to digital transformation across Mandela Group's diverse business units - including restaurants, fuel stations, manufacturing, and automotive - by building scalable systems that enhanced operational efficiency, automated workflows, and enabled real-time business insights.
• Migrated branch operations from a legacy platform to a real-time API-driven system enhancing accuracy and reducing system downtime.
• Implemented CI/CD pipelines to automate production deployments, dramatically reducing update windows and eliminating system downtime.
• Optimized database queries and indexing, reducing API response times and improving system scalability under peak loads.
• Built a custom, responsive admin dashboard that enabled inventory and asset tracking across branches. Empowered managers with actionable data and branch-level visibility, improving decision-making and reducing equipment loss incidents by 70%.
• Standardized development workflow, introducing branching strategies and peer reviews that decreased production bugs by 40% and improved team collaboration.
• Contributed to digital transformation across Mandela Group's diverse business units - including restaurants, fuel stations, manufacturing, and automotive - by building scalable systems that enhanced operational efficiency, automated workflows, and enabled real-time business insights.
• Tech Stack: Django, React, AWS, PostgreSQL, GitHub Actions, Redux, Typescript, Docker