Hi, I’m Laith Saed Al-Deen, a passionate .NET Backend Developer dedicated to building scalable, high-performance APIs and distributed systems. With years of hands-on experience using modern technologies like .NET Core, FastEndpoints, gRPC, PostgreSQL, and Kafka, I help businesses turn complex technical challenges into clean, efficient, and maintainable solutions.
•Designed and implemented microservices-based architectures using modern technologies.
•Developed reusable and generic projects to enforce the DRY principle across databases and services.
•Implemented and optimized message bus systems using RabbitMQ and Apache Kafka, including the RPC design
pattern.
•Conducted unit testing for microservices, Apache Kafka, and RabbitMQ to ensure system reliability.
•Collaborating with the DevOps team to provide Docker files for containerizing and deploying microservices.
•Utilized MassTransit for Apache Kafka to manage message producing, consuming, and SAGA orchestration.
•Develop, maintain, and support .net core applications, and apply the modern solutions to the old systems using
the latest technologies and best practices.
•Creating a CMS web application with API support to manage the web applications.
•Communicate and collaborate with front-end and mobile application team members to integrate with the APIs.
•Perform a new phases updates to an existing live applications due to the user new phases updates.
1. Applied project: Distributed system based on the IDWDS (IESDS + IDWDS).
2. Junior project: Design and implementation of a mono-alphabet decryption system using machine learning
algorithms.
3. Senior project: Building Internet of things (IOT) and Big Data Ecosystem for healthcare application.