Hi, I'm Alyaa Tamer

Junior .NET Backend Developer

Building scalable backend applications with ASP.NET Core, C#, Clean Architecture, and RESTful APIs. Passionate about writing clean, maintainable, and high-performance code.

View My Work View CV
Alyaa Tamer

About Me

I'm a Junior .NET Backend Developer with hands-on experience building scalable backend applications using C#, ASP.NET Core, .NET 9, Entity Framework Core, and SQL Server. I'm experienced in developing secure APIs with JWT Authentication, implementing Redis caching, and integrating SignalR for real-time communication.

As Head of Mentors at Modern Academy ICPC Community, I led mentoring sessions in competitive programming and guided students through algorithms, data structures, and problem-solving. Currently pursuing my Bachelor's in Computer Science at Modern Academy (2022–2026).

3.24

GPA Score

A+

Graduation Project

2026

Graduation Year

Alyaa Tamer

Professional Experience

.NET Developer Intern

Apr 2026 – Jun 2026

Centerly

  • Developed scalable backend applications using ASP.NET Core, C#, and .NET.
  • Built RESTful APIs following Clean Architecture principles.
  • Collaborated with the development team to design, test, and deploy backend services.
  • Improved API maintainability through proper validation, dependency injection, and structured architecture.
ASP.NET Core C# Clean Architecture REST APIs

.NET Developer Trainee

Apr 2025 – Nov 2025

Route Academy

  • Completed intensive training in ASP.NET Core, C#, Entity Framework Core, and LINQ.
  • Developed backend applications using Onion Architecture and SQL Server.
  • Applied OOP, SOLID Principles, and Design Patterns to produce maintainable code.
  • Implemented Redis caching and SignalR for real-time features.
  • Built secure RESTful APIs using JWT Authentication.
ASP.NET Core Entity Framework Core Onion Architecture Redis SignalR JWT

Head of Mentors

Jul 2024 – Jul 2025

Modern Academy ICPC Community

  • Led mentoring sessions in competitive programming.
  • Guided students in algorithms, data structures, and problem-solving techniques.
Algorithms Data Structures Competitive Programming Mentoring

Featured Projects

Graduation Project · A+

SPEAK

A graduation project (Grade: A+) for real-time speech analysis and communication. Developed the backend using ASP.NET Core, .NET 9, SQL Server, and Onion Architecture with secure JWT authentication and SignalR integration for real-time communication.

C# .NET 9 ASP.NET Core SQL Server SignalR JWT NAudio

E-Commerce API

A scalable RESTful API built with ASP.NET Core and Onion Architecture. Implements product, basket, order, and payment modules. Enhanced with Redis caching for performance and secured with JWT Authentication. Documented with Swagger/OpenAPI.

C# .NET 9 ASP.NET Core SQL Server Redis JWT Swagger

Examination System

A comprehensive examination management system built with C# and Object-Oriented Programming principles. Features include student management, exam creation, and automated grading system.

C# OOP Windows Forms

Image Processing Application

A Windows Forms application for advanced image processing including histogram equalization, grayscale conversion, RGB channel separation, Gaussian blur, and sharpening effects.

C# Windows Forms OpenCV

Puzzle & Tic-Tac-Toe Games

A Python-based game suite featuring 8-Puzzle and Tic-Tac-Toe with modern GUI using customtkinter. Includes AI opponents and theme switching capabilities.

Python CustomTkinter AI

Skills & Technologies

Backend Development

C#
ASP.NET Core
.NET 9
Entity Framework Core
RESTful APIs
SignalR

Databases

SQL Server
MySQL
PostgreSQL
Redis

Architecture & Patterns

Clean Architecture
Onion Architecture
SOLID Principles
Design Patterns
OOP
Dependency Injection

Security & Tools

JWT Authentication
RBAC
Git & GitHub
Swagger/OpenAPI
Postman
Rate Limiting

Languages

C#
SQL
Python
Java
JavaScript
Dart

Core Concepts

Problem Solving
Data Structures
Async Programming
Exception Handling
Validation
Team Collaboration

Licenses & Certifications

.NET Full-Stack Diploma

Route Academy

2025

ASP.NET Core · C# · Entity Framework · SQL Server

AWS Academy Cloud Foundations

Amazon Web Services (AWS)

Issued Jan 2025

Cloud Computing · AWS

Cloud Essentials

National Telecommunication Institute (NTI)

2025

Cloud Computing · Networking

Mobile Development Using Flutter

Information Technology Institute (ITI)

2025

Flutter · Dart · Mobile Development

ECPC Contest Participation

Egyptian Collegiate Programming Contest

2024

Competitive Programming · Problem Solving · Algorithms

Get In Touch

Let's work together!

I'm always interested in new opportunities and exciting backend development projects. Feel free to reach out!

alyaatamer88@gmail.com
+201555968598
Cairo, Egypt
github.com/Alyaatamer
linkedin.com/in/alyaa-tamer