Full Stack .NET Developer with Azure Expertise

FISEHA KOTISO Seattle, WA

209-***-**** ******@*********.*** LinkedIn

PROFESSIONAL SUMMARY:

Full Stack .NET Developer with 4+ years of hands-on experience designing, developing, enhancing, and supporting enterprise web and client-server applications in production environments.

Strong experience working with C#, .NET Core, ASP.NET MVC, and ASP.NET Web API to build backend services following Object-Oriented Programming and layered architecture principles.

Hands-on experience developing and consuming RESTful APIs, supporting structured communication between frontend applications and backend services.

Proven ability to design and implement responsive, user-friendly frontend interfaces using Angular, HTML5, CSS3, JavaScript, jQuery, AJAX, and Bootstrap.

Solid experience working with Microsoft SQL Server, including writing queries, stored procedures, functions, triggers, and views to support business workflows.

Practical exposure to Microsoft Azure cloud environments, application deployment, configuration, monitoring, and CI/CD pipelines using Azure DevOps and Git.

Experienced working in Agile/Scrum teams, collaborating with developers, QA, and business stakeholders across the full SDLC from requirements through production support.

EDUCATION

University of Washington – Tacoma

Bachelor of Science in Computer Engineering and Systems

Bachelor of Science in Computer Science and Systems

Bachelor of Science in Mathematics (Minor)

TECHNICAL SKILLS:

Languages & Frameworks

C#, .NET Framework, .NET Core, .NET 6/7/8, ASP.NET MVC, ASP.NET Web API, VB.NET

Frontend Technologies

Angular, HTML5, CSS3, JavaScript, jQuery, AJAX, Bootstrap

Backend & Architecture

RESTful APIs, Microservices Concepts, Entity Framework, Dependency Injection, JWT Authentication, OOP, SOLID Principles

Databases & ORM

Microsoft SQL Server, Entity Framework, ADO.NET

Cloud & DevOps

Microsoft Azure (App Service, Functions, Logic Apps, Blob Storage, Service Bus, Redis Cache), Azure DevOps, Git, CI/CD Pipelines

Testing & Tools

NUnit, Moq, Postman, Debugging, Code Reviews

Methodologies

Agile/Scrum, SDLC, Application Support

PROFESSIONAL EXPERIENCE:

Full Stack Developer

Boeing — May 2023 – Present

Participate in the entire software development life cycle, working with business analysts and stakeholders to understand requirements, perform technical analysis, and deliver reliable software solutions.

Design, develop, and enhance enterprise web applications using C#, .NET Core, ASP.NET MVC, and ASP.NET Web API, following coding standards and best practices.

Support and modernize legacy ASP.NET applications, performing bug fixes, feature enhancements, refactoring, and preparation for new releases.

Develop and maintain RESTful APIs, ensuring secure, consistent, and efficient communication between frontend applications and backend services.

Build responsive and interactive user interfaces using Angular, HTML5, CSS3, JavaScript, jQuery, AJAX, and Bootstrap, improving usability for internal users.

Implement and support authentication and authorization mechanisms, including JWT-based security, to protect APIs and application features.

Work extensively with Microsoft SQL Server, designing and optimizing queries, stored procedures, functions, triggers, and views to support application logic and reporting.

Assist with cloud deployments and configuration on Microsoft Azure, including App Services, Functions, Logic Apps, and storage components.

Contribute to CI/CD pipeline configuration and maintenance using Azure DevOps, supporting automated builds, deployments, and release validation.

Collaborate closely with developers, QA engineers, and business teams in an Agile/Scrum environment, participating in sprint planning, daily stand-ups, code reviews, defect resolution, and production support.

Environment:

C#, .NET Core, ASP.NET MVC, ASP.NET Web API, Angular, HTML5, CSS3, JavaScript, jQuery, AJAX, Bootstrap, SQL Server, Entity Framework, Azure, Azure DevOps, Git, Postman, Agile/Scrum

Full Stack Developer

Microsoft — Jun 2020 – Jul 2021

Worked as part of an Agile development team to design, develop, and support internal enterprise applications across analysis, development, testing, and deployment phases.

Developed business logic components using C# and .NET Framework, applying Object-Oriented Programming concepts and clean coding practices.

Built and enhanced ASP.NET MVC applications, implementing controllers, models, views, and reusable components based on functional requirements.

Designed and implemented RESTful Web APIs to enable integration between application layers and internal systems.

Developed frontend interfaces using HTML, CSS, JavaScript, jQuery, and Angular, supporting data binding, validation, and user interactions.

Worked with ADO.NET and SQL Server to retrieve, manipulate, and persist application data.

Assisted with unit testing, debugging, and issue resolution, identifying root causes and implementing fixes to improve stability.

Applied basic design patterns and dependency injection concepts to improve code maintainability under guidance from senior engineers.

Collaborated with QA teams to support functional testing, validate fixes, and resolve defects.

Participated in Agile ceremonies, including daily stand-ups, sprint planning, sprint reviews, and retrospectives.

Environment:

C#, .NET Framework, ASP.NET MVC, ASP.NET Web API, Angular, HTML, CSS, JavaScript, jQuery, SQL Server, ADO.NET, Git, Postman, Agile/Scrum

TRAINING & BOOTCAMP

Full Stack .NET Development Program Tech Elevator — Aug 2019 – May 2020

Completed an intensive Full Stack .NET training program focused on enterprise application development using C#, .NET Core, ASP.NET MVC, and Web API.

Built full-stack applications integrating RESTful backend services with frontend technologies including HTML, CSS, JavaScript, Angular, and Bootstrap.

Gained hands-on experience with SQL Server, writing queries, stored procedures, and implementing database-driven application features.

Implemented Object-Oriented Programming, SOLID principles, and basic design patterns in application development.

Developed and tested APIs using Postman, performed debugging, and followed structured SDLC practices in a simulated Agile environment.

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