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I am a Senior Backend Java Developer with 5 years of experience delivering high-performance backend systems in retail transformation and fintech. I have proven expertise in Java Spring Boot, microservices, and secure architecture with hands-on contributions to digital transformation in large enterprises. I am passionate about clean code, cross-team collaboration, and mentoring junior engineers. I have worked extensively on backend development for critical platforms like the London Market insurance platform and large supermarket chains, focusing on microservice migrations and event-driven architectures. I enjoy working in international Agile teams and consistently improving system reliability and scalability.…I am a Senior Backend Java Developer with 5 years of experience delivering high-performance backend systems in retail transformation and fintech. I have proven expertise in Java Spring Boot, microservices, and secure architecture with hands-on contributions to digital transformation in large enterprises. I am passionate about clean code, cross-team collaboration, and mentoring junior engineers. I have worked extensively on backend development for critical platforms like the London Market insurance platform and large supermarket chains, focusing on microservice migrations and event-driven architectures. I enjoy working in international Agile teams and consistently improving system reliability and scalability.

NABIL NADER

Back-End Developer, Programmer, Developer, +1

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I am a Senior Backend Java Developer with 5 years of experience delivering high-performance backend systems in retail transformation and fintech. I have proven expertise in Java Spring Boot, microservices, and secure architecture with hands-on contributions to digital transformation in large enterprises. I am passionate about clean code, cross-team collaboration, and mentoring junior engineers. I have worked extensively on backend development for critical platforms like the London Market insurance platform and large supermarket chains, focusing on microservice migrations and event-driven architectures. I enjoy working in international Agile teams and consistently improving system reliability and scalability.…I am a Senior Backend Java Developer with 5 years of experience delivering high-performance backend systems in retail transformation and fintech. I have proven expertise in Java Spring Boot, microservices, and secure architecture with hands-on contributions to digital transformation in large enterprises. I am passionate about clean code, cross-team collaboration, and mentoring junior engineers. I have worked extensively on backend development for critical platforms like the London Market insurance platform and large supermarket chains, focusing on microservice migrations and event-driven architectures. I enjoy working in international Agile teams and consistently improving system reliability and scalability.

Available to hire

I am a Senior Backend Java Developer with 5 years of experience delivering high-performance backend systems in retail transformation and fintech. I have proven expertise in Java Spring Boot, microservices, and secure architecture with hands-on contributions to digital transformation in large enterprises. I am passionate about clean code, cross-team collaboration, and mentoring junior engineers. I have worked extensively on backend development for critical platforms like the London Market insurance platform and large supermarket chains, focusing on microservice migrations and event-driven architectures. I enjoy working in international Agile teams and consistently improving system reliability and scalability.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Arabic

Fluent

English

Advanced

Work Experience

Sr Analyst I Software Engineering at DXC EGY

August 1, 2024 - Present

Contributed to backend development on the London Market platform, one of the world’s largest and most critical insurance markets. Worked with Spring Boot microservices in a large distributed system, handling maintenance, enhancements, and testing. Led the migration of 4 microservices from Java 8 to Java 21 using Amazon, creating a reusable migration approach, removing outdated dependencies, and participating in code reviews to ensure clean upgrades. Worked with AWS SQS/SNS for event-driven communication, including debugging and troubleshooting events within the existing architecture. Applied service virtualization with swagger/OpenAPI mocks, enabling development and testing without dependency on unavailable microservices. Collaborated daily with international Agile teams, participating in sprint planning, stand-ups, and code reviews.

JAVA SOFTWARE Developer at KAZYON EGY

July 31, 2024 - August 27, 2025

Contributed to backend systems that automated workflows, integrated legacy platforms, and supported the transition to microservices for the largest supermarket chain in Egypt. Developed an internal operation dashboard aggregating data for 1000+ branches to track activities. Created a secure inventory management backend for store managers featuring fast audits and real-time reporting. Collaborated on migrating the legacy Hybris e-commerce system to a microservice-based architecture with Spring Boot 3.2 and Keycloak for authentication. Built a generic bulk upload feature with Apache POI to reduce duplicate code.

Junior Back-end Developer at KIWE EGY

March 31, 2023 - August 27, 2025

Worked at a FinTech startup focused on digital and social payment solutions. Designed APIs and database schema for a product marketplace. Developed a QR-based ticketing system for event check-in/out and financial transaction tracking tools to aid accounting and operations. Built a CMS platform with role-based access controls. Integrated third-party services such as VictorLink SMS, MNGM e-commerce API for gold trading, and Fawry for secure bill payments.