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I'm a full-stack .NET developer who builds fast, modern web applications with a focus on clean architecture, performance, and long-term maintainability. I specialize in C#, ASP.NET Core, Blazor, REST APIs, SQL databases, and cloud-based solutions. Whether you need a business website, an internal tool, a custom web application, or API integrations, I deliver solutions that are reliable, responsive, and easy to maintain. I write clean, well-documented code and communicate clearly throughout every stage of the project. My expertise includes: - C# & .NET - ASP.NET Core - Blazor (Server & WebAssembly) - REST API development - SQL Server & SQLite - Entity Framework Core - HTML, CSS, JavaScript - Cloudflare R2 integration - Performance optimization - Bug fixing and application modernization I believe successful projects come from understanding your goals first, then building software that solves real business problems—not just meeting technical requirements. If you're looking for a dependable developer who values quality, communication, and delivering on time, I'd be happy to discuss your project.…I'm a full-stack .NET developer who builds fast, modern web applications with a focus on clean architecture, performance, and long-term maintainability. I specialize in C#, ASP.NET Core, Blazor, REST APIs, SQL databases, and cloud-based solutions. Whether you need a business website, an internal tool, a custom web application, or API integrations, I deliver solutions that are reliable, responsive, and easy to maintain. I write clean, well-documented code and communicate clearly throughout every stage of the project. My expertise includes: - C# & .NET - ASP.NET Core - Blazor (Server & WebAssembly) - REST API development - SQL Server & SQLite - Entity Framework Core - HTML, CSS, JavaScript - Cloudflare R2 integration - Performance optimization - Bug fixing and application modernization I believe successful projects come from understanding your goals first, then building software that solves real business problems—not just meeting technical requirements. If you're looking for a dependable developer who values quality, communication, and delivering on time, I'd be happy to discuss your project.

Zack Morgenthaler

Web Developer, Programmer, Developer, +3

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I'm a full-stack .NET developer who builds fast, modern web applications with a focus on clean architecture, performance, and long-term maintainability. I specialize in C#, ASP.NET Core, Blazor, REST APIs, SQL databases, and cloud-based solutions. Whether you need a business website, an internal tool, a custom web application, or API integrations, I deliver solutions that are reliable, responsive, and easy to maintain. I write clean, well-documented code and communicate clearly throughout every stage of the project. My expertise includes: - C# & .NET - ASP.NET Core - Blazor (Server & WebAssembly) - REST API development - SQL Server & SQLite - Entity Framework Core - HTML, CSS, JavaScript - Cloudflare R2 integration - Performance optimization - Bug fixing and application modernization I believe successful projects come from understanding your goals first, then building software that solves real business problems—not just meeting technical requirements. If you're looking for a dependable developer who values quality, communication, and delivering on time, I'd be happy to discuss your project.…I'm a full-stack .NET developer who builds fast, modern web applications with a focus on clean architecture, performance, and long-term maintainability. I specialize in C#, ASP.NET Core, Blazor, REST APIs, SQL databases, and cloud-based solutions. Whether you need a business website, an internal tool, a custom web application, or API integrations, I deliver solutions that are reliable, responsive, and easy to maintain. I write clean, well-documented code and communicate clearly throughout every stage of the project. My expertise includes: - C# & .NET - ASP.NET Core - Blazor (Server & WebAssembly) - REST API development - SQL Server & SQLite - Entity Framework Core - HTML, CSS, JavaScript - Cloudflare R2 integration - Performance optimization - Bug fixing and application modernization I believe successful projects come from understanding your goals first, then building software that solves real business problems—not just meeting technical requirements. If you're looking for a dependable developer who values quality, communication, and delivering on time, I'd be happy to discuss your project.

Available to hire

I’m a full-stack .NET developer who builds fast, modern web applications with a focus on clean architecture, performance, and long-term maintainability. I specialize in C#, ASP.NET Core, Blazor, REST APIs, SQL databases, and cloud-based solutions.

Whether you need a business website, an internal tool, a custom web application, or API integrations, I deliver solutions that are reliable, responsive, and easy to maintain. I write clean, well-documented code and communicate clearly throughout every stage of the project.

My expertise includes:

C# & .NET
ASP.NET Core
Blazor (Server & WebAssembly)
REST API development
SQL Server & SQLite
Entity Framework Core
HTML, CSS, JavaScript
Cloudflare R2 integration
Performance optimization
Bug fixing and application modernization

I believe successful projects come from understanding your goals first, then building software that solves real business problems—not just meeting technical requirements.

If you’re looking for a dependable developer who values quality, communication, and delivering on time, I’d be happy to discuss your project.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Environmental Services Technician at Mayo Clinic

May 1, 2025 - September 9, 2025

Clean and sanitize patient and doctors quarters; Interact professionally with patients; Support healthcare staff by maintaining a hygienic and safe environment.

Environmental Services Technician at Mayo Clinic

May 1, 2025 - September 9, 2025

Clean and sanitize patient and doctors quarters; interact professionally with patients; support healthcare staff by maintaining a hygienic and safe environment.

Assembler II at Benchmark

July 1, 2024 - September 9, 2025

Assembled and repaired various components for Benchmark's clients. Worked in a clean room environment. Communicated and collaborated within a team environment.

Contract Web Developer at FryFoundation.com

July 1, 2024 - September 9, 2025

Tasked with designing and developing Bitcoin-related application. Full stack development across frontend and backend systems. Utilized Node.js, Next.js, TypeScript, React, and TailwindCSS.

Assembler II at Benchmark

July 1, 2024 - September 9, 2025

Assembled and repaired various components for Benchmark's clients; worked in a clean room environment; communicated and collaborated within a team.

Contract Web Developer at FryFoundation.com

July 1, 2024 - September 9, 2025

Designed and developed a Bitcoin-related application; full stack development across frontend and backend; utilized Node.js, Next.js, TypeScript, React, and TailwindCSS.

Contract Web Developer at FryFoundation.com

July 1, 2024 - August 4, 2025

Developed a Bitcoin-related web application on a contract basis, focusing on fintech web development.

Freelance Web Developer at Fiverr

May 1, 2024 - Present

Create and maintain websites for clients. Code websites with PHP/WordPress, C# .NET, Blazor WASM, Angular, React, and Astro. Communicate well with clients to deliver tailored solutions.

Web Developer at Fiverr

May 1, 2024 - Present

Create and maintain websites for clients; code websites with PHP/WordPress, C#/.NET, Blazor WASM, Angular, React, and Astro; communicate with clients to deliver tailored solutions.

Freelance Web Developer at Fiverr

May 1, 2024 - Present

Create websites for clients using PHP, WordPress, C#, Angular, and React frameworks, providing tailored web solutions as a freelancer.

MetroNet Technician at Light Train

September 1, 2023 - September 9, 2025

Installed and repaired MetroNet fiber installations. Interacted with customers to assess and fulfill needs. Worked effectively in a team environment.

Technician at Light Train

September 1, 2023 - September 9, 2025

Installed and repaired MetroNet fiber installations; interacted with customers to assess and fulfill needs; worked effectively in a team environment.

Co-Founder / Web Developer at APPortal.io

September 1, 2023 - Present

Co-founded a web development firm to collaborate with clients on website projects, contributing technical and strategic development expertise.

Field Service Technician at MasTec

February 1, 2022 - September 9, 2025

DIRECTV installations for customers. Interacted with customers to learn service requirements. Drove safely to and from customer residences.

Field Service Technician at MasTec

February 1, 2022 - September 9, 2025

Installed and repaired DIRECTV installations for customers; interacted with customers to learn service requirements; drove safely to and from customer residences.

Web Developer at CSI OnSite

July 1, 2021 - September 9, 2025

Created web applications for CSI's clientele; Coded using Blazor WASM, Blazor Server, C#, React, JavaScript, MVC, .NET, and SCSS. Interacted with clients to gather requirements and feedback.

Web Developer at CSI OnSite

July 1, 2021 - September 9, 2025

Created web applications for CSI's clientele; coded using Blazor WASM, Blazor Server, C#, React, JavaScript, MVC, .NET, and SCSS; interacted with clients to gather requirements and feedback.

Web Developer at CSI OnSite

July 1, 2021 - August 4, 2025

Built internet applications for clients using Blazor, MVC, C#, HTML, CSS, and JavaScript, delivering responsive and effective web solutions.

Web Developer at CSI OnSite

April 1, 2020 - July 1, 2021

Created web applications for CSI's clientele, working with Blazor WASM, Blazor Server, C#, React, JavaScript, ASP.NET MVC, .NET, and SCSS. Gathered client requirements and incorporated feedback throughout development.

Engineering Intern at Trinity.One

April 1, 2016 - September 9, 2025

Created A/B/n and multivariate UI tests for 25 high-traffic client websites. Interacted with clients to accept feedback and refine work. Developed using Node.js tooling, jQuery, SCSS, and VWO.

Engineering Intern at Trinity.One

April 1, 2016 - September 9, 2025

Created A/B/n and multivariate UI tests for 25 high-traffic client websites; interacted with clients to accept feedback and refine work; developed using Node.js tooling, jQuery, SCSS, and VWO.

Engineering Intern at Trinity.One

April 1, 2016 - August 4, 2025

Implemented, coded, and debugged UI/UX experiences using VWO, HTML5, CSS3, and JavaScript. Worked on approximately 25 websites including ecommerce sites, improving site metrics such as add-to-cart rates and bounce rates. Collaborated with UX teams and other departments in a fast-paced environment. Became proficient with SCSS, jQuery, Node.js, JSON, and multiple client frameworks and languages.