Full-Stack Developer

Senior Full-Stack Developer with 5+ years of professional experience delivering enterprise web applications using ASP.NET Core (.NET 6+) and Angular (latest versions, including Angular 17+). Specialized in Clean Architecture and Onion Architecture, applying proven design patterns and modern development practices to build scalable, maintainable, and secure systems.

Key Responsibilities

• Backend Development (.NET Core)

• Designed and developed secure, scalable RESTful APIs using ASP.NET Core Web API and C#.

• Applied Onion Architecture to enforce separation of concerns across Domain, Application, Infrastructure, and Presentation layers.

• Implemented the Repository Pattern to abstract data access logic and promote testability and loose coupling.

• Used the Mediator Pattern (MediatR)

• Developed data access layers using Entity Framework Core (EF Core) with:

  • Code First approach
  • Database migrations for schema versioning and controlled evolution
  • Fluent API and Data Annotations for entity configuration

• Wrote optimized data queries using LINQ (method and query syntax) to:

  • Retrieve complex relational data
  • Improve query performance
  • Minimize database round-trips

• Designed and optimized SQL Server databases, including indexes, constraints, and query tuning.

• Implemented Unit of Work for transactional consistency across multiple repositories.

• Integrated authentication and authorization using JWT and OAuth 2.0, including role-based and policy-based access control.

• Handled cross-cutting concerns such as validation, logging, and exception handling using MediatR pipelines and middleware.

• Frontend Development (Angular)

• Built modern, responsive, and reusable UI components using Angular 17+, TypeScript, HTML5, and SCSS, aligned with the organization’s design system.

• Implemented Angular best practices including:

  • Modular architecture and lazy loading
  • Reactive Forms and custom validators
  • RxJS observables for asynchronous data streams

• Integrated frontend applications with RESTful APIs, managing authentication tokens, error handling, and loading states.

• Software Design& Best Practices

• Followed SOLID principles, Clean Code, and Clean Architecture standards.

• Applied additional design patterns where appropriate:

  • Unit of Work
  • Factory Pattern
  • Strategy Pattern
  • Specification Pattern
  • Dependency Injection

• Wrote unit and integration tests for business logic, repositories, and API endpoints.

• Collaboration& Delivery

• Collaborated effectively within Agile/Scrum teams, working closely with Business Analysts, QA engineers, and other developers.

• Participated in sprint planning, code reviews, and technical design discussions.

• Troubleshot, refactored, and enhanced existing applications to improve performance, scalability, and maintainability.

• Technical Skills

• Back-End

• ASP.NET Core, .NET 6+, C#

• Entity Framework Core (Code First, Migrations)

• LINQ, MediatR, CQRS

• Onion Architecture, Clean Architecture

• Front-End

• Angular (latest versions, including 17+)

• TypeScript, HTML5, CSS, SCSS

• Database

• SQL Server (design, optimization, performance tuning)

• Tools& DevOps

• Git, Visual Studio, VS Code

• Node.js, Curl

• Azure DevOps, CI/CD Pipelines