Open to opportunities

umar sheikh

@umarsheikh

Message

I'm building secure, scalable backend APIs with C#, ASP.NET Core, Java, Spring Boot, and SQL.

Pakistan

Message

What I'm looking for

I'm looking for backend software development opportunities where I can build reliable, scalable solutions, contribute to professional teams, and grow as a backend engineer. I'm open to roles in Pakistan, the UAE, Saudi Arabia, and remote international teams.

I'm building secure, database-driven backend applications using C#, ASP.NET Core, Java, Spring Boot, and SQL. My work focuses on REST APIs, authentication systems, and clean backend architectures.

For an Enterprise Employee Management API, I developed a RESTful Web API to manage employees, departments, roles, attendance, and leave requests. I implemented JWT authentication, refresh tokens, role-based authorization, CRUD operations with Entity Framework Core and SQL Server, and Swagger/OpenAPI documentation.

I applied Clean Architecture, the Repository Pattern, Unit of Work, dependency injection, and DTOs to keep the project maintainable and scalable.

I'm currently pursuing a BS in Computer Science and want to contribute to professional development teams, grow as a backend engineer, and deliver reliable software that solves real business problems.

Experience

Work history, roles, and key accomplishments

Backend Software Developer

Enterprise Employee Management API

Developed a RESTful Web API for managing employees, departments, roles, attendance, and leave requests. Implemented JWT authentication, refresh tokens, and role-based authorization to secure API endpoints.

C#ASP.NET Core SQL Server JWT Clean Architecture Repository Pattern Unit Of Work Dependency Injection Swagger OpenAPI

Education

Degrees, certifications, and relevant coursework

Virtual University of Pakistan

Bachelor of Science, Computer Science

Currently pursuing a BS in Computer Science with coursework in object-oriented programming, data structures, algorithms, database management systems, software engineering, web development, computer networks, operating systems, and programming fundamentals.