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Reza Tajari .NET Backend Developer

I'm a .NET developer with around one year of focused learning and hands-on practice. I’ve built foundational skills in C# and ASP.NET Core, and have basic familiarity with OOP, SOLID, GRASP principles, Clean Architecture, and Domain-Driven Design.I've also worked with Git and Agile practices at a beginner level. I'm looking to join a professional team to gain real-world experience and improve my skills through hands-on collaboration.

Skills
C#.Net CoreAsp.net MVCAsp.net Web APIBlazor WasmEntity FrameworkOOPSignalRSQLDDDClean ArchitectureDesign PatternsSOLIDGRASPAgileTrelloGitGithab ActionDockerHTMLBootstrapJavaScript
Worker Experience
Practical Learning and Team Collaboration with Mentor, RenewX Monitoring System (Mentored by Hamed Shirbandi)

Over the past year, I have worked under the mentorship of Mr. Hamed Shirbandi (currently working in the Netherlands) on a simulated project called RenewXControl. This project closely resembles the real application he is working on in the Netherlands.

2025 – PresentMashhad, Iran

During this time, I gained practical experience working with Git and GitHub, learning how to collaborate effectively within a software team, especially in an international remote work setting (me in Iran and Hamed in the Netherlands).

Through this project, I became familiar with engineering thinking in software design and implementation, and had the opportunity to gain a basic understanding of concepts like Clean Architecture and Domain-Driven Design (DDD).

If companies have any questions about my collaboration or performance during this experience, they are welcome to contact Mr. Hamed Shirbandi directly.

Mentor Contact Information: Hamed Shirbandi

Open Source Projects
Personal Library Management, GitHub

A simple app to help users organize and keep track of their book collections. Built with clean C# code using basic OOP principles, it allows adding, editing, searching, and filtering books with data saved reliably.

Technologies:

2025 – PresentMshhad, Iran

C# - .NET Core - Entity Framework Core - OOP - MVC Pattern - Git

What I did:

• Created a basic CRUD system for managing books.

• Added simple search and filter features to find books easily.

• Built a clean interface using MVC architecture.

• Used SQLite for storing data safely.

• Managed code versions and collaboration with Git.

Sales Management System for Video Projectors, GitHub

A basic system to help manage sales, products, and customer orders for video projectors. Focused on writing clean and easy-to-understand code.

Technologies:

2025 – PresentMashhad, Iran

C# - .NET Core - ASP.NET Web API - Blazor Wasm - Entity Framework Core - SQL Server - OOP - Repository Pattern - Git

What I did:

• Built over 25 simple RESTful APIs with CRUD operations.

• Used a layered design with Controller, Service, and Repository layers.

• Added Swagger for API documentation and basic request validation.

• Implemented JWT authentication to protect API endpoints.

• Followed good coding practices for maintainability.

Bitcoin Educational Content Translation, GitHub

An open-source project focused on translating Bitcoin-related educational content to make complex cryptocurrency concepts accessible to a wider audience. The project aims to bridge language barriers and support the global Bitcoin community by providing accurate, clear translations and explanations.

2020 – PresentMashhad, Iran
Volunteer Activities
SOLID Principles, GitHub

A hands-on learning lab for mastering the SOLID principles in C#. Built with a focus on real-world analogies, problem-first thinking, and challenge-driven development. Each principle is isolated in its own section and demonstrated via practical code examples.

2025 – 2025Mashhad, Iran
GRASP Principle, GitHub

Demonstrates the application of GRASP principles by showcasing responsibility assignment patterns like Low Coupling, Polymorphism, and Creator to improve software design and maintainability.

2025 – 2025Mashhad, Iran
Common Design Pattern, GitHub

Real-world implementation of classic design patterns in C# (.NET) with clean code, analogies, and step-by-step documentation.

2025 – 2025Mashhad, Iran
Csharp Challenges, GitHub

Collection of C# coding challenges solved with clean, well-documented solutions. Each challenge is organized as a separate project with explanations and examples, showcasing problem-solving skills.

2025 – PresentMashhad, Iran
Web Challenges, GitHub

A set of simple, beginner-friendly challenges to practice and learn HTML, CSS, and JavaScript by doing. Each challenge is small and focused, helping you build skills step by step through hands-on coding.

2025 – PresentMashhad, Iran
Sql Server Challenges, GitHub

A personal learning repository for exploring Microsoft SQL Server — writing queries, solving SQL challenges, and documenting key concepts while improving database skills.

2025 – PresentMashhad, Iran
Certificates
Foundational C# — Microsoft
An Introduction to Coding and Design — University of Leeds
Computer Programming for Everyone — University of Leeds
Learn to Code for the Web — University of Leeds
Education
Bachelor in Engineering Electronics, KHAVARAN UNIVERSITY

Technologies:

Digital Circuits – Microcontrollers – MATLAB – Sensors & Instrumentation – Control Systems

2010 – 2014Mashhad, Iran
Diploma in Computer Science, Technical and Vocational Education

Gained foundational programming knowledge, working with Visual Basic and learning core concepts of software development and desktop application design.

Technologies:

2010 – 2011Mashhad, Iran

Visual Basic – Windows Forms – Basic Algorithms – File Handling – Desktop App Development