Mohamed Esam

Backend engineer specialized in Spring Boot microservices and distributed systems, with experience building financial, invoicing, and enterprise platforms. Strong background in event-driven architecture, security integration, and multi-tenant systems. Focused on building scalable, maintainable backend systems using clean architecture principles.

back end developer at Sarmad (2025-01 – Present)

• Engineer on Thamar, an investment platform enabling users to subscribe to and withdraw from investment funds
• Architected and implemented a distributed notification microservice handling high-volume SMS and email delivery using RabbitMQ and external messaging APIs
• Built real-time event delivery infrastructure using WebSockets for instant updates across mobile and web applications
• Developed core backend modules in a microservices architecture, improving modularity and system maintainability
• Applied Redis caching and asynchronous messaging patterns to enhance system performance and decouple services back end developer (part time) at Apps, el sherouq (2023-01 – 2025-01)

Designed, developed, and deployed scalable software solutions, adhering to best practices and industry standards.

• E-Invoice System (Egypt Compliance): multi tenant invoicing system in compliance with Egyptian Tax Authority regulations.
• HR Management System: Developed an end-to-end HR management system to streamline employee management, attendance tracking, loans, and salary calculations.
• Other projects: ERP system, school management system

Bachelor in Computer science – Faculty of Computers and Artificial Intelligence, Banha University (2019-01 – 2023-01)