Mara Suwannawat

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Work

Explorations

About

I design digital experiences that meet business and users’ needs.

Turning fragmented business chaos into high-converting user interfaces. Backed by 5 years of full-stack design experience at organizations such as Optum and Johnson & Johnson.

View selected projects

Clients I’ve worked with

Selected Case Studies

Lead UX/UI Designer at Optum Advisory | 2025

Consolidated legacy enterprise systems into a cohesive workspace.

Phase 2 Funding Secured

Enterprise B2B

Senior UX/UI Designer at J&J | 2024

Transformed 1,000+ pharmaceutical documents into an intuitive digital experience

100% Task Completion

MVP POC Demo

UX Designer at Optum | 2023

Redesigned behavioral health platform, removing critical retention issues

End-to-end

Launched in 2024

Testimonials

"I had the privilege of working with Mara on a comprehensive and highly-complex site redesign executed within an aggressive timeframe. Despite lengthy requirements, long meetings and tight deadlines, Mara consistently turned around fresh, thoughtful designs quickly, iteratively, and collaboratively. She made everything look easy! What's more, she is a delightful, kind, funny and whip-smart colleague. I sincerely hope we have the opportunity to work together again, as she is an incredible asset to any team and every project."

Sarah Tautin

Director of Content Strategy and UX Team Lead at Optum - Behavioral Health

Let’s work together.

I always look for more opportunities to collaborate, whether through a corporate role or by supporting my local community. If you're a business owner seeking to transform your product or refresh your branding assets, reach out at marasuwannawat@gmail.com

Resume

Mara Suwannawat

is a product designer, based in Massachusetts, USA.

Work

Explorations

About

I design digital experiences that meet business and users’ needs.

Turning fragmented business chaos into high-converting user interfaces. Backed by 5 years of full-stack design experience at organizations such as Optum and Johnson & Johnson.

View selected projects

Clients I’ve worked with

Selected Case Studies

Lead UX/UI Designer at Optum Advisory | 2025

Consolidated legacy enterprise systems into a cohesive workspace.

Phase 2 Funding Secured

Enterprise B2B

Senior UX/UI Designer at J&J | 2024

Transformed 1,000+ pharmaceutical documents into an intuitive digital experience

100% Task Completion

MVP POC Demo

UX Designer at Optum | 2023

Redesigned behavioral health platform, removing critical retention issues

End-to-end

Launched in 2024

Testimonials

"I had the privilege of working with Mara on a comprehensive and highly-complex site redesign executed within an aggressive timeframe. Despite lengthy requirements, long meetings and tight deadlines, Mara consistently turned around fresh, thoughtful designs quickly, iteratively, and collaboratively. She made everything look easy! What's more, she is a delightful, kind, funny and whip-smart colleague. I sincerely hope we have the opportunity to work together again, as she is an incredible asset to any team and every project."

Sarah Tautin

Director of Content Strategy and UX Team Lead at Optum - Behavioral Health

Let’s work together.

I always look for more opportunities to collaborate, whether through a corporate role or by supporting my local community. If you're a business owner seeking to transform your product or refresh your branding assets, reach out at marasuwannawat@gmail.com

Mara Suwannawat

is a product designer, based in Massachusetts, USA.

Resume

Work

Explorations

About

I design digital experiences that meet business and users’ needs.

Turning fragmented business chaos into high-converting user interfaces. Backed by 5 years of full-stack design experience at organizations such as Optum and Johnson & Johnson.

View selected projects

Clients I’ve worked with

Selected Case Studies

Lead UX/UI Designer at Optum Advisory | 2025

Consolidated legacy enterprise systems into a cohesive workspace.

Phase 2 Funding Secured

Enterprise B2B

Senior UX/UI Designer at J&J | 2024

Transformed 1,000+ pharmaceutical documents into an intuitive digital experience

100% Task Completion

MVP POC Demo

UX Designer at Optum | 2023

Redesigned behavioral health platform, removing critical retention issues

End-to-end

Launched in 2024

Testimonials

Director of Content Strategy and UX Team Lead

Optum - Behavioral Health

Director, Experience Design

Capital One

Senior UX Engineer

Optum

"I had the privilege of working with Mara on a comprehensive and highly-complex site redesign executed within an aggressive timeframe. Despite lengthy requirements, long meetings and tight deadlines, Mara consistently turned around fresh, thoughtful designs quickly, iteratively, and collaboratively. She made everything look easy! What's more, she is a delightful, kind, funny and whip-smart colleague. I sincerely hope we have the opportunity to work together again, as she is an incredible asset to any team and every project."

Sarah Tautin

Let’s work together.

I always look for more opportunities to collaborate, whether through a corporate role or by supporting my local community. If you're a business owner seeking to transform your product or refresh your branding assets, reach out at marasuwannawat@gmail.com

Mara Suwannawat

is a product designer, based in Massachusetts, USA.

Resume