Hi, I’m Sean Nielsen—a UI/UX Designer with over 10 years of experience crafting user-friendly web experiences. I specialize in front-end development, content management, and web project management, helping teams launch customer-facing sites and landing pages using DNN, WordPress, and Sitefinity. I’ve led major product launches and orchestrated website migrations, email platform changes, and hosting solutions to keep sites fast, reliable, and accessible. I enjoy collaborating with cross-functional teams to translate business needs into intuitive interfaces. My toolkit spans HTML, CSS, JavaScript, and CMSs, and I’m always eager to apply design thinking and MarTech expertise to drive digital strategy for clients.

Sean Kristian Nielsen

Hi, I’m Sean Nielsen—a UI/UX Designer with over 10 years of experience crafting user-friendly web experiences. I specialize in front-end development, content management, and web project management, helping teams launch customer-facing sites and landing pages using DNN, WordPress, and Sitefinity. I’ve led major product launches and orchestrated website migrations, email platform changes, and hosting solutions to keep sites fast, reliable, and accessible. I enjoy collaborating with cross-functional teams to translate business needs into intuitive interfaces. My toolkit spans HTML, CSS, JavaScript, and CMSs, and I’m always eager to apply design thinking and MarTech expertise to drive digital strategy for clients.

Available to hire

Hi, I’m Sean Nielsen—a UI/UX Designer with over 10 years of experience crafting user-friendly web experiences. I specialize in front-end development, content management, and web project management, helping teams launch customer-facing sites and landing pages using DNN, WordPress, and Sitefinity. I’ve led major product launches and orchestrated website migrations, email platform changes, and hosting solutions to keep sites fast, reliable, and accessible.

I enjoy collaborating with cross-functional teams to translate business needs into intuitive interfaces. My toolkit spans HTML, CSS, JavaScript, and CMSs, and I’m always eager to apply design thinking and MarTech expertise to drive digital strategy for clients.

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Experience Level

Expert
Expert
Expert
Intermediate
Intermediate

Work Experience

UI/UX Designer at Psychological Assessment Resources, Inc.
April 1, 2016 - Present
Directed front-end development and content management for the corporate website. Engineered and maintained all customer-facing pages and landing pages across the DNN and Sitefinity platforms, supporting numerous product launches. Orchestrated the transition through two major email platform changes and managed approximately 175 email sends annually in a high-volume environment.
Web Designer / Graphic Designer at Self Employed
April 1, 2004 - April 1, 2016
Spearheaded complete project lifecycles, from initial client discovery through planning, design, development, content integration, revisions, launch, and ongoing site management and hosting. Delivered over forty websites for contractors and a diverse client roster. Provided hosting and email management support for more than sixty websites, including server setup and configuration.

Education

Bachelor of Arts at University of Indiana
January 1, 1999 - August 1, 2000

Qualifications

HubSpot Academy Email Marketing and Email Best Practices Certification
January 11, 2030 - May 7, 2026
IBM UI/UX Certification
January 11, 2030 - May 7, 2026
IBM UI/UX for Wireframing Certification
January 11, 2030 - May 7, 2026
AIG Design Thinking Course Certification
January 11, 2030 - May 7, 2026
HubSpot Email Marketing Certification
January 11, 2030 - May 7, 2026

Industry Experience

Software & Internet, Professional Services, Media & Entertainment