Nagwa

• •Collaborate cross-functionally with engineers, PMs, and designers to build scalable and efficient systems.
• •Design and implement RESTful APIs using Django REST Framework for managing educational materials
• •Build and maintain Django-based admin dashboard for managing complex educational content hierarchies
• •Develop business intelligence and reporting platform from the ground up, aggregating data from multiple data sources with configuration-driven dashboards and multi-layer caching
• •Implement backend architecture for multi-database querying, progressive data loading, and performance monitoring tools
• •Refactored PostgreSQL schemas to align with evolving Firestore structures for analysis.
• •Optimized Lambda functions, resulting in significant performance improvements and cost reduction.

Nagwa

• •Designed and maintained complex React-based applications.
• •Integrated OpenAI API for in-app AI enhancements.
• •Built a Python code editor with AI debugging for students.
• •Automated screenshots using AWS Lambda.
• •Implemented secure payment flows via Express.js and AWS SQS with third-party payment provider integration.
• •Rewrote legacy components to improve system performance.