Musab Atieh

Full Stack .NET Developer · Coderz Company

Nov 2024 – Present · Amman, Jordan

• Architected and built two mobile application backends from scratch, covering API design, database modeling and integration with the mobile teams.
• Developed a web dashboard with ASP.NET MVC, Razor and EF Core for business operations and analytics.
• Contributed to a large-scale AVL (Automatic Vehicle Location) tracking system, delivering real-time tracking features and map-based workflows with a cross-functional team.
• Built GIS features end to end: Leaflet.js rendering, dynamic layers and overlays, tooltips and zoom control on the frontend; GeoJSON processing and overlay management on the backend.
• Improved performance on large datasets by eliminating N+1 queries and adding indexing, projections, compiled queries and caching.
• Wrote SQL Jobs, stored procedures and scripts to calculate KPIs such as process completion percentage and operational performance metrics.
• Structured backend systems with Domain-Driven Design and the Specification Pattern for reusable, testable data access.
• Created an internal backend framework that standardized error handling, response wrappers, service-layer patterns and common EF Core logic across projects.
• Diagnosed and refactored performance bottlenecks and production issues, improving system reliability.

.NET Developer · Aadel

Feb 2024 – Sep 2024 · Amman, Jordan

• Ran client meetings to gather business requirements and turned them into detailed Product Requirement Documents (PRDs).
• Designed complete technical solutions, including system workflows, architecture and development plans.
• Designed relational database schemas in SQL Server for performance and data integrity.
• Built Windows Forms applications with C#, SQL Server and ADO.NET for data access and business logic.
• Wrote and optimized stored procedures, views and queries to speed up data processing.
• Worked with stakeholders across the lifecycle to refine specifications and deliver on business goals.

Full Stack ASP.NET Training

Mar 2026 – Present (7 months) · Amman, Jordan (On-site)

• Studied C#, OOP, ASP.NET, ADO.NET, RESTful API development, database design, HTML, CSS and JavaScript.
• Built a full stack e-commerce application with ASP.NET Core and JWT authentication.
• Practiced debugging, clean code, SOLID principles and professional soft skills.

AVL live tracking & high-volume data pipeline

Government-related client — Saudi Arabia · Backend / database developer

Stable production pipeline for ~50,000 devices at a 30-second AVL interval (about 1.6M+ signals per hour at full load), with operators using live tracking, stop history, and analytics screens day to day. Screenshots below.

ASP.NET Core · EF + ADO.NET · SQL Server · Stored procedures · Kafka · SignalR · Webhooks · Azure / Docker / IIS

Mobile app backends from scratch (×2)

Service & field-operations mobile products · Backend developer

Both apps launched on a stable API and database layer. Auth, core CRUD, and sync endpoints stayed reliable under normal production use, with fewer backend bugs after release because the important logic was tested.

ASP.NET Core · SQL Server · REST APIs · EF / ADO.NET · Unit testing

Law-firm desktop system (Windows Forms)

Law firm — Amman / Jordan · Full-stack desktop developer

The office moved daily work into the app instead of scattered sheets. Staff could add and follow services for each lawyer faster, with less duplicate data entry and clearer case status across the team.

Windows Forms · C# · SQL Server · CRUD workflows · DDD-style modules