Karfann C.

Back-end and Systems Engineer

System Specialist
7/1/2019 - 6/1/2021

Analyzed, designed, and developed applications based on user requirements. Created ASP.NET web applications with integrated C# code for business logic and data access. Developed web pages utilizing ASP.NET, HTML, and Bootstrap for styling. Implemented data access layers using C# in conjunction with Entity Framework. Performed debugging to resolve operational errors in web applications. Collaborated effectively in a team environment with developers, analysts, project managers, and client staff.

Software developer
1/1/2016 - 7/1/2019

Designed, implemented, troubleshooted, and maintained features in web applications running in a Windows environment. Developed proficiency in VB.NET and C#, leveraging ASP.NET MVC frameworks for robust web application development. Utilized SQL Server for efficient database management and data manipulation. Gained expertise in front-end technologies such as HTML, CSS, JavaScript, and JQuery, with a particular focus on Angular+. Ensured collaborative code development and version control using Git. Employed Visual Studio and Visual Studio Code (VSCode) as primary integrated development environments (IDEs) for efficient coding and debugging.

.NET Developer
5/1/2023 - Present

Analyzed existing code to understand performance impacts and proposed solutions, utilizing established development tools, guidelines, and conventions. Created efficient and logically sound solution designs. Upgraded existing .NET websites and applications, troubleshooting, debugging, and maintaining code for various .NET applications while resolving system defects. Reviewed and debugged .NET applications, preparing test-based applications and ensuring the creation of well-designed, scalable, and testable code. Designed software solutions that efficiently integrated into existing application ecosystems.

Full Stack Developer
1/1/2023 - 5/1/2023

Performed analysis, design, and development of the application according to user requirements, leading to the creation of an ASP.NET web application containing C# code for business and data access logic. Demonstrated technical expertise with SQL Server for database management. Skillfully troubleshot, debugged, and upgraded existing systems to enhance performance and functionality.

Dotnet Developer
8/1/2022 - 1/1/2023

Conducted analysis, design, and development of the application based on user requirements. Created ASP.NET web applications integrating C# code for business and data access logic. Developed web pages using ASP.NET and HTML, utilizing Bootstrap for styling. Authored data access layers with C# using Entity Framework. Debugged web applications to resolve operational errors. Collaborated efficiently in a team environment with developers, analysts, project managers, and client staff.

Senior Software Developer
7/1/2021 - 4/1/2022

Successfully performed analysis, design, and development of the application based on user requirements. Created ASP.NET web applications containing C# code to handle business and data access logic. Developed web pages utilizing Angular and Angular Material for both structure and styling. Utilized Azure DevOps for continuous integration and deployment processes. Leveraged Azure Functions and Azure Storage to enhance application functionality and manage data efficiently. Demonstrated proficiency in using SQL Server for robust database management.

.NET Developer
9/1/2014 - 6/1/2015

Developed and maintained internal websites, ensuring continuous improvement and timely updates. Effectively followed up with users to ensure resolution of issues and enhancements. Demonstrated proficiency in VB.Net and Asp.net, alongside extensive use of HTML, CSS, and JavaScript for frontend development. Showcased strong capabilities in working with SQL Server to manage and optimize database interactions.

Backend Developer at UNA
2022 - 2023

Microsoft Certified: Azure Fundamentals at Microsoft
11/1/2021