ABDALRHMAN ALSMADI

Software Engineer at CODERZ

Delivered an enterprise-grade waste management platform integrated with municipal operations and live fleet tracking across the Kingdom. Implemented Kafka for real-time telemetry and routing; designed a Unit of Work pattern with generic repositories and transactional control using EF Core; built dynamic EF Core queries with reflection and expression trees; migrated legacy codebase to EF Core with advanced mapping and explicit SQL configurations to improve performance and maintainability.

Junior Full Stack Developer at KAYANHR

Developed and maintained the KayanHR HRMS using ASP.NET MVC; designed monolithic architecture; created and integrated RESTful APIs; collaborated with cross-functional teams to gather requirements and deliver software solutions; implemented responsive UI with HTML/CSS/SCSS/JavaScript/jQuery; worked with SQL Server and ensured data integrity; adopted Agile processes.

Windows Forms Developer at FIRST SOLUTION

ERP Windows application development; contributed to the full software lifecycle of a Windows Forms ERP system, focusing on reliability and maintainability.

Freelance PHP Web Developer at Freelancer

Freelance PHP web development for various clients; built and maintained PHP-based websites and features, collaborating with clients to gather requirements and deliver quality software.

Software Engineer at CODERZ

Delivered an enterprise-grade waste management platform integrated with municipal operations and live fleet tracking across the Kingdom. Implemented real-time telemetry and routing concepts and prepared the system for scalable data processing and analytics.

Junior Full Stack Developer at KAYANHR

Developed and maintained the KayanHR Human Resources Management System using ASP.NET MVC; designed a robust monolithic architecture, implemented RESTful APIs, and built responsive UI with HTML/CSS/SCSS/JavaScript/jQuery; managed SQL Server data layer and enforced security and Agile practices.

Windows Forms Developer at FIRST SOLUTION

ERP Windows Application development focusing on desktop solutions and functional delivery.