OMAR FATHY SAYED

Senior Full Stack .NET Developer | Angular

LinkedIn

Senior
.NET
Developer

10+ years designing and shipping scalable full-stack applications — from clean architectures to cloud-native microservices.

C#
.NET
SQL Server
Angular
Docker
Omar Fathy
10+yrs
01
Experience
Senior Full Stack .NET Developer
Omnix International  ·  Remote
 June 2024 – August 2025

Leading development of SASO Unified API and Admin Portal. Architecting scalable solutions using modern .NET technologies with focus on clean architecture and microservices.

ASP.NET Core 8 SQL Server Angular Azure Clean Architecture
August 2025
Senior .NET Full Stack Developer
Techno Island
 Oct 2023 – Apr 2024

Developed Inventory Integration Project with advanced architecture patterns. Implemented CQRS and MediatR for efficient command handling.

ASP.NET Core 7 CQRS Vertical Slice Git
7 months
Senior .NET Full Stack Developer
Databand IT Solutions
 Apr 2023 – Aug 2023

Delivered E-Invoice Egypt and Asset Management systems with government API integration and Blazor UI components.

ASP.NET Core 7 Blazor Government API
5 months
Senior Full Stack .NET Developer
Freelance Project
 Jan 2022 – Jan 2023

Built Avocado Sales System 🥑 with enterprise-grade architecture, complete e-commerce functionality, and modern Angular UI.

ASP.NET Core 8/9/10 Angular CQRS
1 year
Senior Full Stack .NET Developer
Al Faris Group KSA
 Oct 2020 – Apr 2022

Led TAMM integration API services and company website development. Converted SOAP services to JSON with full encryption support.

ASP.NET Core 5 JWT Security SOAP/JSON
1.5 years
Senior Full Stack .NET Developer
Pharmacies 24
 May 2019 – Oct 2020

Created a comprehensive e-commerce web application and developed the company website with modern .NET technologies and clean architecture.

ASP.NET E-commerce Web Development
1.5 years
Senior Full Stack .NET Developer
Helmy Pharmacies
 Mar 2018 – Apr 2019

Developed e-commerce web applications and coordinated ERP project implementation. Managed system integration and business process optimization.

ASP.NET ERP Systems E-commerce
1 year
.NET Developer
Al Wefaq Rental Car (Yellow) KSA
 Mar 2015 – Mar 2018

Developed and enhanced a maintenance management system for car workshops. Created the Arheb visitor management system for organizing and moderating company access.

C# Windows Forms Maintenance App Visitor Management
3 years
02
Core Skills
Backend
C# / OOP ASP.NET Core Web API Entity Framework SOLID Principles Minimal API
Architecture
Clean Architecture CQRS Vertical Slice Mediator Pattern Microservices Design Patterns
Data
SQL Server MySQL / Oracle Entity Framework Dapper LINQ Stored Procedures
Frontend
Angular HTML / CSS JavaScript Bootstrap Responsive Design UI/UX
DevOps & Tools
Docker Git / GitHub Azure IIS CI/CD Agile
Security & QA
JWT Auth OAuth Fluent Validation Data Encryption Unit Testing Clean Code
03
Education & Languages
Education
Industrial Technical Institute
Electric Power Machines
Graduated 2009
Languages
Arabic Native
English Professional
04
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