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Hi, I’m Adam Guthu, a full-stack web developer focused on the ASP.NET ecosystem. I bridge the gap between legacy code and modern standards to build maintainable, high-performing applications. With a manufacturing mindset for accountability, I apply comprehensive testing and technical rigor to deliver production-ready software on schedule. I thrive collaborating with business partners and subject matter experts to translate complex requirements into practical, high-impact solutions.…Hi, I’m Adam Guthu, a full-stack web developer focused on the ASP.NET ecosystem. I bridge the gap between legacy code and modern standards to build maintainable, high-performing applications. With a manufacturing mindset for accountability, I apply comprehensive testing and technical rigor to deliver production-ready software on schedule. I thrive collaborating with business partners and subject matter experts to translate complex requirements into practical, high-impact solutions.

Adam Guthu

Full Stack Developer, Web Developer, Front-End Developer, +2

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Hi, I’m Adam Guthu, a full-stack web developer focused on the ASP.NET ecosystem. I bridge the gap between legacy code and modern standards to build maintainable, high-performing applications. With a manufacturing mindset for accountability, I apply comprehensive testing and technical rigor to deliver production-ready software on schedule. I thrive collaborating with business partners and subject matter experts to translate complex requirements into practical, high-impact solutions.…Hi, I’m Adam Guthu, a full-stack web developer focused on the ASP.NET ecosystem. I bridge the gap between legacy code and modern standards to build maintainable, high-performing applications. With a manufacturing mindset for accountability, I apply comprehensive testing and technical rigor to deliver production-ready software on schedule. I thrive collaborating with business partners and subject matter experts to translate complex requirements into practical, high-impact solutions.

Available to hire

Hi, I’m Adam Guthu, a full-stack web developer focused on the ASP.NET ecosystem. I bridge the gap between legacy code and modern standards to build maintainable, high-performing applications.

With a manufacturing mindset for accountability, I apply comprehensive testing and technical rigor to deliver production-ready software on schedule. I thrive collaborating with business partners and subject matter experts to translate complex requirements into practical, high-impact solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Javanese

Advanced

Work Experience

Full-Stack Developer at Experimental Aircraft Association (EAA)

May 1, 2022 - April 1, 2026

Maintain and enhance a high-traffic public website using ASP.NET MVC and ASP.NET Web Forms. Led migration of several high-traffic Web Forms applications to ASP.NET MVC, preserving feature parity (including AVFS, AV Media Registration, Housing, and STC forms). Owned end-to-end management of the AirVenture Runway 5K registration, integrating electronic waivers (DocuSign/Smart Waiver) with legal in partnership, and handling on-site registration. Integrated Aptify with Sitecore, improved search with Search Stax, and contributed to keyword optimization. Implemented UI and backend updates across C#, SQL Server, HTML, CSS, and JavaScript; served as QA for implementations and built payment/user-management workflows in Aptify.

Software Developer at All Over Productions Inc

February 1, 2021 - May 1, 2022

Maintained and extended an existing ASP.NET Core web application while building a new site from the ground up. Delivered features across the full stack using C#, SQL, JavaScript, HTML, and CSS, meeting project deadlines. The new site was built using ASP.NET Core (Controller, ViewModel, View).