Goal: First MVP

The team reached out to me to help turn their manual agency service into a SaaS tool.
The goal is to build a platform for Web3 project owners or marketers to streamlines their marketing workflow, all in one place.

Goal: First MVP

The team reached out to me to help turn their manual agency service into a SaaS tool.
The goal is to build a platform for Web3 project owners or marketers to streamlines their marketing workflow, all in one place.

Goal: First MVP

The team reached out to me to help turn their manual agency service into a SaaS tool.
The goal is to build a platform for Web3 project owners or marketers to streamlines their marketing workflow, all in one place.

👩🏻‍💻 My Role

  • Supported product discovery and competitor research

  • Designed MVP for first proof-of-concept (POC)

  • Ran testing sessions with early users

  • Built the design system from scratch

👩🏻‍💻 My Role

  • Supported product discovery and competitor research

  • Designed MVP for first proof-of-concept (POC)

  • Ran testing sessions with early users

  • Built the design system from scratch

👩🏻‍💻 My Role

  • Supported product discovery and competitor research

  • Designed MVP for first proof-of-concept (POC)

  • Ran testing sessions with early users

  • Built the design system from scratch

Tools

  • Figma

  • Notion

  • ChatGPT

  • MidJourney

Team

  • 🧠 1 Product Manager

  • 🎨 Me (Product Designer)

  • 💻 1 Engineer

Tools

  • Figma

  • Notion

  • ChatGPT

  • MidJourney

Team

  • 🧠 1 Product Manager

  • 🎨 Me (Product Designer)

  • 💻 1 Engineer

Tools

  • Figma

  • Notion

  • ChatGPT

  • MidJourney

Team

  • 🧠 1 Product Manager

  • 🎨 Me (Product Designer)

  • 💻 1 Engineer

🔍 Discovery & Market Research

To validate the opportunity and know what to build, my product manager and I had

  1. Demo calls with competitors and related products

    • Ad management platforms (e.g., Meta Ads Manager, Twitter Ads, Google Ads)

    • Marketing automation tools (e.g., HubSpot, Mailchimp, ActiveCampaign)

    • Customer Data Platforms (CDPs) (e.g., Segment, Amplitude, 神策數據)

    • Growth marketing tools (e.g., Branch, AppsFlyer, Mixpanel)

    • Web3 marketing dashboards (e.g., DappRadar, Galxe, Zapper)

  2. Analysis of public customer reviews from G2 and X

  3. Feedbacks from investors, accelerator mentors, and existing clients

Takeaways
Users were frustrated with switching between different platforms—some were synced, others weren’t. This highlighted the need for a single place to manage ad audiences, campaigns, and performance tracking, fully in sync with X (Twitter).

🔍 Discovery & Market Research

To validate the opportunity and know what to build, my product manager and I had

  1. Demo calls with competitors and related products

    • Ad management platforms (e.g., Meta Ads Manager, Twitter Ads, Google Ads)

    • Marketing automation tools (e.g., HubSpot, Mailchimp, ActiveCampaign)

    • Customer Data Platforms (CDPs) (e.g., Segment, Amplitude, 神策數據)

    • Growth marketing tools (e.g., Branch, AppsFlyer, Mixpanel)

    • Web3 marketing dashboards (e.g., DappRadar, Galxe, Zapper)

  2. Analysis of public customer reviews from G2 and X

  3. Feedbacks from investors, accelerator mentors, and existing clients

Takeaways
Users were frustrated with switching between different platforms—some were synced, others weren’t. This highlighted the need for a single place to manage ad audiences, campaigns, and performance tracking, fully in sync with X (Twitter).

🔍 Discovery & Market Research

To validate the opportunity and know what to build, my product manager and I had

  1. Demo calls with competitors and related products

    • Ad management platforms (e.g., Meta Ads Manager, Twitter Ads, Google Ads)

    • Marketing automation tools (e.g., HubSpot, Mailchimp, ActiveCampaign)

    • Customer Data Platforms (CDPs) (e.g., Segment, Amplitude, 神策數據)

    • Growth marketing tools (e.g., Branch, AppsFlyer, Mixpanel)

    • Web3 marketing dashboards (e.g., DappRadar, Galxe, Zapper)

  2. Analysis of public customer reviews from G2 and X

  3. Feedbacks from investors, accelerator mentors, and existing clients

Takeaways
Users were frustrated with switching between different platforms—some were synced, others weren’t. This highlighted the need for a single place to manage ad audiences, campaigns, and performance tracking, fully in sync with X (Twitter).

📊 Value vs. Effort

Before moving forward, the PM, a developer, and I met to evaluate the technical and business feasibility of each feature, ensuring we were building something both valuable and achievable.

📊 Value vs. Effort

Before moving forward, the PM, a developer, and I met to evaluate the technical and business feasibility of each feature, ensuring we were building something both valuable and achievable.

📊 Value vs. Effort

Before moving forward, the PM, a developer, and I met to evaluate the technical and business feasibility of each feature, ensuring we were building something both valuable and achievable.

🧪 Prototyping & User Testing

Rather than a Figma prototype, I directly work with our developer to build a interactive prototype that users could test hands-on.
*2026 update: I now use Lovable to build interactive prototype.

Key Flows:

  1. Select Cohort – Define audience filters across wallets, behaviors, and social metrics

  2. Assign to Twitter Audience – Sync directly with Twitter Ads Manager

  3. Launch & Monitor Campaign – Track conversions and engagement

🧪 Prototyping & User Testing

Rather than a Figma prototype, I directly work with our developer to build a interactive prototype that users could test hands-on.
*2026 update: I now use Lovable to build interactive prototype.

Key Flows:

  1. Select Cohort – Define audience filters across wallets, behaviors, and social metrics

  2. Assign to Twitter Audience – Sync directly with Twitter Ads Manager

  3. Launch & Monitor Campaign – Track conversions and engagement

🧪 Prototyping & User Testing

Rather than a Figma prototype, I directly work with our developer to build a interactive prototype that users could test hands-on.
*2026 update: I now use Lovable to build interactive prototype.

Key Flows:

  1. Select Cohort – Define audience filters across wallets, behaviors, and social metrics

  2. Assign to Twitter Audience – Sync directly with Twitter Ads Manager

  3. Launch & Monitor Campaign – Track conversions and engagement

😵 Design Challenge: Once Real Data Came In

Once real data was entered and users started using the product in real scenarios, many unexpected issues surfaced. For example, some data fields were much longer than anticipated, and the original vertical stacking caused the layout to break on smaller screens.

To address this, we revisited the UI and reorganized the data structure.

  • Switched from vertical stacking to horizontal scrolling to save space and improve usability on limited screen sizes.

  • Redesigned filters to be scrollable and logically chunked, making it easier for users to scan and adjust complex conditions.

Clients described the experience as “surprisingly easy,” even though the underlying workflow was highly complex.

😵 Design Challenge: Once Real Data Came In

Once real data was entered and users started using the product in real scenarios, many unexpected issues surfaced. For example, some data fields were much longer than anticipated, and the original vertical stacking caused the layout to break on smaller screens.

To address this, we revisited the UI and reorganized the data structure.

  • Switched from vertical stacking to horizontal scrolling to save space and improve usability on limited screen sizes.

  • Redesigned filters to be scrollable and logically chunked, making it easier for users to scan and adjust complex conditions.

Clients described the experience as “surprisingly easy,” even though the underlying workflow was highly complex.

😵 Design Challenge: Once Real Data Came In

Once real data was entered and users started using the product in real scenarios, many unexpected issues surfaced. For example, some data fields were much longer than anticipated, and the original vertical stacking caused the layout to break on smaller screens.

To address this, we revisited the UI and reorganized the data structure.

  • Switched from vertical stacking to horizontal scrolling to save space and improve usability on limited screen sizes.

  • Redesigned filters to be scrollable and logically chunked, making it easier for users to scan and adjust complex conditions.

Clients described the experience as “surprisingly easy,” even though the underlying workflow was highly complex.

🧱 Design System & Branding

I created a design system with Material Design UI to ensure visual consistency and better design handoff.

  • Customized atomic components (cards, filters, inputs)

  • Used MidJourney to generate custom 3D, C4D graphics to create a futuristic brand feelings.

🧱 Design System & Branding

I created a design system with Material Design UI to ensure visual consistency and better design handoff.

  • Customized atomic components (cards, filters, inputs)

  • Used MidJourney to generate custom 3D, C4D graphics to create a futuristic brand feelings.

🧱 Design System & Branding

I created a design system with Material Design UI to ensure visual consistency and better design handoff.

  • Customized atomic components (cards, filters, inputs)

  • Used MidJourney to generate custom 3D, C4D graphics to create a futuristic brand feelings.

Design Impact on Users

  • Reduced onboarding time by simplifying complex Web3 workflows

  • Improved campaign setup success rate through intuitive data visualization

  • Validated with 8 users in live prototype testing

Design Impact on Users

  • Reduced onboarding time by simplifying complex Web3 workflows

  • Improved campaign setup success rate through intuitive data visualization

  • Validated with 8 users in live prototype testing

Design Impact on Users

  • Reduced onboarding time by simplifying complex Web3 workflows

  • Improved campaign setup success rate through intuitive data visualization

  • Validated with 8 users in live prototype testing

Design Impact on Business

  • 💰Directly contributed to $1.2M seed funding, investors saw the product's potential through the working MVP
    🔗 Read the announcement

  • 🌍 Enabled client acquisition across 3 continents — the intuitive interface attracted Web3 founders, marketing managers, and BD teams who previously found on-chain advertising too complex

  • 🏢 Early adopters: Flap, DOEX, PrismX, Chainfir Capital

Design Impact on Business

  • 💰Directly contributed to $1.2M seed funding, investors saw the product's potential through the working MVP
    🔗 Read the announcement

  • 🌍 Enabled client acquisition across 3 continents — the intuitive interface attracted Web3 founders, marketing managers, and BD teams who previously found on-chain advertising too complex

  • 🏢 Early adopters: Flap, DOEX, PrismX, Chainfir Capital

Design Impact on Business

  • 💰Directly contributed to $1.2M seed funding, investors saw the product's potential through the working MVP
    🔗 Read the announcement

  • 🌍 Enabled client acquisition across 3 continents — the intuitive interface attracted Web3 founders, marketing managers, and BD teams who previously found on-chain advertising too complex

  • 🏢 Early adopters: Flap, DOEX, PrismX, Chainfir Capital

Contact via

yitinghuang.design@gmail.com

+49 1529 2610117

12159, Berlin

© 2025 Made with 💛 in Berlin

Contact via

yitinghuang.design@gmail.com

+49 1529 2610117

12159, Berlin

© 2025 Made with 💛 in Berlin

Contact via

yitinghuang.design@gmail.com

+49 1529 2610117

12159, Berlin

© 2025 Made with 💛 in Berlin