Junior Software Engineer
Junior Software Engineer with a strong foundation in Computer Science and database internals. Skilled in Node.js, Java, and SQL, with hands-on experience in system design, real-time applications, and cloud deployment. Passionate about scalable systems, efficient algorithms, and continuous learning.
Expertise in developing robust full-stack applications and real-time systems using modern web technologies and database solutions.
Proficient in deploying scalable applications on cloud platforms, implementing CI/CD pipelines, and establishing comprehensive observability for system health.
Experience in building NLP pipelines, extracting data from unstructured sources, and developing machine learning models for content moderation and classification.
Deep understanding of database internals, design, and optimization, with experience in both relational and NoSQL databases, including performance testing.
Architected and developed a microservices platform for dynamic order processing, courier dispatch, and real-time inventory/sales analytics.
Impact: Performance-tested Analytics API supported 20 concurrent Virtual Users delivering 57 RPS with 95th percentile response times under 0.6 seconds (0% error rate) on limited containers.
Developed and deployed a scalable virtual clinic management system, serving around 1000 users per instance, featuring real-time messaging, secure payments, video consultations, and EHR management.
Impact: Enabled real-time messaging for up to 50 concurrent users and integrated Stripe for secure online payments.
Built a content moderation system using Llama 3 and Ollama to automatically flag illegal postings during an internship.
Impact: Achieved 92% flagging accuracy of illegal postings during testing.
Designed and implemented a custom database engine capable of handling CRUD operations on tables, rows, and indexes, supporting SQL queries and utilizing octree for efficient indexing.
Developed full-stack features for an AI-proof student evaluation platform using TypeScript, React, NX, and Prisma.
Instructed students on OSI and TCP/IP models as a Teaching Assistant at The German University in Cairo.
Designed and deployed a monolithic architecture handling ~2000 concurrent users with WebSocket-based real-time notifications for a startup MVP.
Engineered a data extraction pipeline from 500+ scanned PDFs using regex, OCR, and the GPT API.
Ranked 30th among 200+ teams in the ECPC qualifications for competitive programming.
Graduated with a B.S. in Computer Science and Engineering from The German University in Cairo (Grade: A-).