Saleh Mohammed
Bin-Sumida

Backend Developer

Specializing in .NET / ASP.NET Core with expertise in architecting scalable, maintainable enterprise applications

Saleh Mohammed Bin-Sumida

About Me

Objective

Backend Developer specializing in .NET / ASP.NET Core with expertise in architecting scalable, maintainable enterprise applications using Clean Architecture and advanced design patterns. Proven track record building complex systems across education and financial sectors, implementing secure JWT authentication, role-based authorization, and optimized data access with Entity Framework Core and Repository/Unit of Work patterns. Strong full-stack collaboration skills with Blazor and commitment to code quality, performance, and best practices.

Experience

Backend Developer

ASASPC Company April 2024 – Present

Develops and maintains a comprehensive, multi-module financial ERP system built with ASP.NET Core. Implements backend architecture across six integrated modules: Management, Accounting, Inventory, Sales, Purchase, and Financial Statements.

Backend Developer – Halaqat School System

Abdullah Bin Masoud Mosque 2024 - August

Architected and developed a comprehensive ASP.NET Core Web API for a Quranic school management system, implementing Clean Architecture principles with clear separation of concerns across API, Domain, Infrastructure and Shared layers.

Technical Skills

Backend Technologies

.NET ASP.NET Core C# Web API

Data & ORM

Entity Framework Core Repository Pattern Unit of Work

Security

JWT Authentication Role-Based Authorization

Architecture

Clean Architecture Design Patterns SOLID Principles

Frontend

Blazor

Domain Expertise

ERP Systems Financial Systems Education Systems

Education

Hadramout University

Bachelor of Information Technology

Expected Graduation: June 2025

Specialization in backend development

Active member of the Technical Support Department

Kaizen Institute

Advanced English Language

Graduated in 2021

Mukalla Model Secondary School

High School Diploma, Science Major

Graduated in 2020

Bin-Shohab School

Primary Education

Graduated in 2017

Certifications & Projects

Gym Management System

API

Comprehensive gym management system with RESTful API architecture

Bank System

Console C++

Banking system implementation using C++ console application

Driving & Vehicles License Department

WinForm

Desktop application for managing driving licenses and vehicle registration

Debt Management System

WinForm

System for tracking and managing debts and financial records

Get In Touch

Location

Yemen – Mukalla

Date of Birth

August 3, 2002