Design System for iOS, Web, Mobile + Promo videos
Gamma × Playdate — AI-Powered Investor Pitch & Product Storytelling
Turning evolving startup ideas into clear, investor-ready presentations.
Partnered with Gamma to demonstrate how I use Claude and Gamma to transform evolving product ideas into compelling visual presentations, using my startup, Playdate, as a real-world example.
Playdate is a flexible, multi-stop itinerary planning tool for parents. As the product strategy evolves, I use Claude to refine the narrative and Gamma to translate those ideas into structured, visually engaging slides.
My contributions
• Product positioning and storytelling
• AI-assisted narrative development
• Investor pitch presentation design
• Visual communication and content structuring
• Product demo video creation
Outcome: A sponsored product walkthrough demonstrating how founders can move from changing business ideas to polished, investor-ready presentation materials more efficiently.
Tools: Gamma, Claude
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Portfolio website design
I designed and built my own portfolio in Next.js, React, and Tailwind so the site itself shows how I work, not just the case studies inside it.
It is an interactive site with case studies, about, and blog. Visitors can move through shipped product work, including PetCard, where I helped ship a real product using AI as a design collaborator. The goal was a clean, conversion-minded site that feels simple and makes the work easy to understand.
Live site: summerchang.co (http://summerchang.co)
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Brand and Product Designer for WOC brands.
- $1k+
- Earned
- 3x
- Hired
- 5.0
- Rating
- 4
- Followers
Brand and Product Designer for WOC brands.
Web design with taste — for brands that sweat the details.
Web design with taste — for brands that sweat the details.
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Branding focused visual designer
Creative Presentation Designer and Brand Strategist
Creative Presentation Designer and Brand Strategist
Modern SaaS Pitch Deck Template | Personal Project
Clean, scalable design layout for tech and startup brands
This is a sample SaaS presentation template I designed to showcase modern pitch layouts and brand adaptability. This highlights my ability to design clean, professional decks that communicate brand value, data, and features with clarity.
This deck is a part of my modern presentation series for tech and corporate clients. - available for customization and white label
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Beauty to Book Blueprint - Course Training Deck Designed an educational presentation deck for a beauty business training program. Focused on clarity, confidence, and luxury simplicity to match the brand's tone. Key Results:
Streamline 40+ slides into a branded, easy to follow flow
Integrated icons and color systems for a consistent look
Designed templates for future training modules. Tools: Canva, PowerPoint, Trello
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B2B SaaS Pitch Deck
Designed a 25-slide pitch and onboarding deck for a software company targeting wellness studios. The goal was to communicate the offer clearly while maintaining a polished, modern aesthetic.
Key Results:
- Clarified complex product info through strategic storytelling
- Created branded templates for investor + client presentations
- Delivered both PowerPoint and Canva versions for team use.
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