2024 - 2025

Growing3: Web3 Marketing Automation Platform, B2B, SaaS

As the Founding Product Designer, I led the MVP design from concept to launch โ€” directly contributing to the teamโ€™s successful $1.2M seed funding round.

2024 - 2025

Growing3: Web3 Marketing Automation Platform, B2B, SaaS

As the Founding Product Designer, I led the MVP design from concept to launch โ€” directly contributing to the teamโ€™s successful $1.2M seed funding round.

2024 - 2025

Growing3: Web3 Marketing Automation Platform, B2B, SaaS

As the Founding Product Designer, I led the MVP design from concept to launch โ€” directly contributing to the teamโ€™s successful $1.2M seed funding round.

๐Ÿงฉ Overview

When the team approached me, they already had paying clients using their algorithmic service manually. They needed a designer to turn this technical, service-based workflow into a self-serve platform, for clients to manage complex marketing campaign.


Product Vision
A SaaS platform that enables Web3 teams to run targeted ads through direct X (Twitter) integration, streamlining cohort targeting, campaign automation, and performance tracking.

๐Ÿงฉ Overview

When the team approached me, they already had paying clients using their algorithmic service manually. They needed a designer to turn this technical, service-based workflow into a self-serve platform, for clients to manage complex marketing campaign.


Product Vision
A SaaS platform that enables Web3 teams to run targeted ads through direct X (Twitter) integration, streamlining cohort targeting, campaign automation, and performance tracking.

๐Ÿงฉ Overview

When the team approached me, they already had paying clients using their algorithmic service manually. They needed a designer to turn this technical, service-based workflow into a self-serve platform, for clients to manage complex marketing campaign.


Product Vision
A SaaS platform that enables Web3 teams to run targeted ads through direct X (Twitter) integration, streamlining cohort targeting, campaign automation, and performance tracking.

๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป My Role

I first joined as a contract product designer focused on the MVP. But as I dug deeper, I spotted strategic UX gaps that could block growth. My proactive approach led to a full-time position, where I contributed across product, design, and early-stage validation.


Key responsibilities:

  • Supported product discovery and competitor research

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

  • Ran wireframe testing sessions with early users

  • Built the design system and visual branding

๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป My Role

I first joined as a contract product designer focused on the MVP. But as I dug deeper, I spotted strategic UX gaps that could block growth. My proactive approach led to a full-time position, where I contributed across product, design, and early-stage validation.


Key responsibilities:

  • Supported product discovery and competitor research

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

  • Ran wireframe testing sessions with early users

  • Built the design system and visual branding

๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป My Role

I first joined as a contract product designer focused on the MVP. But as I dug deeper, I spotted strategic UX gaps that could block growth. My proactive approach led to a full-time position, where I contributed across product, design, and early-stage validation.


Key responsibilities:

  • Supported product discovery and competitor research

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

  • Ran wireframe testing sessions with early users

  • Built the design system and visual branding

Tools

  • Figma

  • Calendly

  • Notion

  • ChatGPT

  • MidJourney

  • StoryLane

Team

  • ๐Ÿง  1 Product Manager

  • ๐ŸŽจ Me (Product Designer)

  • ๐Ÿ’ป 1 Engineer

  • ๐Ÿš€ 2 Co-founders

Tools

  • Figma

  • Calendly

  • Notion

  • ChatGPT

  • MidJourney

  • StoryLane

Team

  • ๐Ÿง  1 Product Manager

  • ๐ŸŽจ Me (Product Designer)

  • ๐Ÿ’ป 1 Engineer

  • ๐Ÿš€ 2 Co-founders

Tools

  • Figma

  • Calendly

  • Notion

  • ChatGPT

  • MidJourney

  • StoryLane

Team

  • ๐Ÿง  1 Product Manager

  • ๐ŸŽจ Me (Product Designer)

  • ๐Ÿ’ป 1 Engineer

  • ๐Ÿš€ 2 Co-founders

๐Ÿ” Discovery & Market Research

To validate the opportunity and identify key differentiators, I conducted:

  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, ็ฅž็ญ–ๆ•ธๆ“š)

    • 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. Feedback synthesis from investors, accelerator mentors, and existing clients


๐Ÿง  Insight
Users were frustrated with fragmented tools and manual workflowsโ€”they needed one place to manage ad audiences, campaigns, and tracking in sync with Twitterโ€™s platform.

๐Ÿ” Discovery & Market Research

To validate the opportunity and identify key differentiators, I conducted:

  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, ็ฅž็ญ–ๆ•ธๆ“š)

    • 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. Feedback synthesis from investors, accelerator mentors, and existing clients


๐Ÿง  Insight
Users were frustrated with fragmented tools and manual workflowsโ€”they needed one place to manage ad audiences, campaigns, and tracking in sync with Twitterโ€™s platform.

๐Ÿ” Discovery & Market Research

To validate the opportunity and identify key differentiators, I conducted:

  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, ็ฅž็ญ–ๆ•ธๆ“š)

    • 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. Feedback synthesis from investors, accelerator mentors, and existing clients


๐Ÿง  Insight
Users were frustrated with fragmented tools and manual workflowsโ€”they needed one place to manage ad audiences, campaigns, and tracking in sync with Twitterโ€™s platform.

๐Ÿ“Š Feature Feasibility Evaluation

Before moving forward, we evaluated the technical and business feasibility of each feature to ensure we were building something valuable and achievable.

๐Ÿ“Š Feature Feasibility Evaluation

Before moving forward, we evaluated the technical and business feasibility of each feature to ensure we were building something valuable and achievable.

๐Ÿ“Š Feature Feasibility Evaluation

Before moving forward, we evaluated the technical and business feasibility of each feature to ensure we were building something valuable and achievable.

๐Ÿงช Prototyping & Testing

With a sense of user needs, I translated workflows into low-fidelity wireframes and iterated with internal and external feedback.


Key Flows:

  1. Select Cohort โ€“ Define audience filters across wallets, behaviors, and social metrics

  2. Assign to Twitter Audience โ€“ Sync directly with Twitter Ads Manager

  3. Launch & Monitor Campaign โ€“ Track conversions and engagement


Rather than a Figma prototype, I partnered with our developer to build a live, interactive version that clients could test hands-onโ€”paired with screen recordings to identify and optimize key friction points in each round.


๐Ÿงช Prototyping & Testing

With a sense of user needs, I translated workflows into low-fidelity wireframes and iterated with internal and external feedback.


Key Flows:

  1. Select Cohort โ€“ Define audience filters across wallets, behaviors, and social metrics

  2. Assign to Twitter Audience โ€“ Sync directly with Twitter Ads Manager

  3. Launch & Monitor Campaign โ€“ Track conversions and engagement


Rather than a Figma prototype, I partnered with our developer to build a live, interactive version that clients could test hands-onโ€”paired with screen recordings to identify and optimize key friction points in each round.


๐Ÿงช Prototyping & Testing

With a sense of user needs, I translated workflows into low-fidelity wireframes and iterated with internal and external feedback.


Key Flows:

  1. Select Cohort โ€“ Define audience filters across wallets, behaviors, and social metrics

  2. Assign to Twitter Audience โ€“ Sync directly with Twitter Ads Manager

  3. Launch & Monitor Campaign โ€“ Track conversions and engagement


Rather than a Figma prototype, I partnered with our developer to build a live, interactive version that clients could test hands-onโ€”paired with screen recordings to identify and optimize key friction points in each round.


๐ŸŽ›๏ธ Iterations - Filter UI Iterations

One of the most complex pieces was building a dynamic filter system that supported "AND/OR" logic with multiple nested conditions.

  • Label clarity

  • Visual hierarchy for nested logic

  • Horizontal Layout Shift: โ€จโ€จSwitched from vertical stacking to a horizontal scroll to save space and improve usability on limited screens.

  • Improved Scannability: Designed filters to be scrollable and chunked logicallyโ€”making it easier for users to scan and adjust complex conditions.

Result
A flexible filter UI that clients called โ€œsurprisingly easyโ€ despite its depth.

๐ŸŽ›๏ธ Iterations - Filter UI Iterations

One of the most complex pieces was building a dynamic filter system that supported "AND/OR" logic with multiple nested conditions.

  • Label clarity

  • Visual hierarchy for nested logic

  • Horizontal Layout Shift: โ€จโ€จSwitched from vertical stacking to a horizontal scroll to save space and improve usability on limited screens.

  • Improved Scannability: Designed filters to be scrollable and chunked logicallyโ€”making it easier for users to scan and adjust complex conditions.

Result
A flexible filter UI that clients called โ€œsurprisingly easyโ€ despite its depth.

๐ŸŽ›๏ธ Iterations - Filter UI Iterations

One of the most complex pieces was building a dynamic filter system that supported "AND/OR" logic with multiple nested conditions.

  • Label clarity

  • Visual hierarchy for nested logic

  • Horizontal Layout Shift: โ€จโ€จSwitched from vertical stacking to a horizontal scroll to save space and improve usability on limited screens.

  • Improved Scannability: Designed filters to be scrollable and chunked logicallyโ€”making it easier for users to scan and adjust complex conditions.

Result
A flexible filter UI that clients called โ€œsurprisingly easyโ€ despite its depth.

๐Ÿงฑ Design System & Branding

As the MVP matured, I created a design system to ensure visual consistency and streamline developer handoff.

  • Created a scalable design library to speed up development and support future features

  • Built atomic components (cards, filters, inputs) for easy reuse

  • Applied a WCAG AA-compliant color palette for accessibility

  • Developed a clean, futuristic brand aesthetic aligned with Web3 culture

  • Used MidJourney to generate custom 3D graphics and visual inspiration

๐Ÿ‘‰ Read more on my blog: How to Choose the Right Design Library and Collaborate Smoothly with Developers

๐Ÿงฑ Design System & Branding

As the MVP matured, I created a design system to ensure visual consistency and streamline developer handoff.

  • Created a scalable design library to speed up development and support future features

  • Built atomic components (cards, filters, inputs) for easy reuse

  • Applied a WCAG AA-compliant color palette for accessibility

  • Developed a clean, futuristic brand aesthetic aligned with Web3 culture

  • Used MidJourney to generate custom 3D graphics and visual inspiration

๐Ÿ‘‰ Read more on my blog: How to Choose the Right Design Library and Collaborate Smoothly with Developers

๐Ÿงฑ Design System & Branding

As the MVP matured, I created a design system to ensure visual consistency and streamline developer handoff.

  • Created a scalable design library to speed up development and support future features

  • Built atomic components (cards, filters, inputs) for easy reuse

  • Applied a WCAG AA-compliant color palette for accessibility

  • Developed a clean, futuristic brand aesthetic aligned with Web3 culture

  • Used MidJourney to generate custom 3D graphics and visual inspiration

๐Ÿ‘‰ Read more on my blog: How to Choose the Right Design Library and Collaborate Smoothly with Developers

๐Ÿš€ Results

  • โœ… Live prototype tested with 8 clients

  • โœ… Reduced onboarding time from 45 mins (manual) โ†’ under 10 mins

  • โœ… Improved campaign setup success rate by 70%

  • โœ… Helped the team close 5 new pilots with scalable UI

  • โœ… Contributed to the company securing investment following the MVP launch
    ๐Ÿ”— Read the announcement

๐Ÿš€ Results

  • โœ… Live prototype tested with 8 clients

  • โœ… Reduced onboarding time from 45 mins (manual) โ†’ under 10 mins

  • โœ… Improved campaign setup success rate by 70%

  • โœ… Helped the team close 5 new pilots with scalable UI

  • โœ… Contributed to the company securing investment following the MVP launch
    ๐Ÿ”— Read the announcement

๐Ÿš€ Results

  • โœ… Live prototype tested with 8 clients

  • โœ… Reduced onboarding time from 45 mins (manual) โ†’ under 10 mins

  • โœ… Improved campaign setup success rate by 70%

  • โœ… Helped the team close 5 new pilots with scalable UI

  • โœ… Contributed to the company securing investment following the MVP launch
    ๐Ÿ”— Read the announcement

Contact via

yitinghuang.design@gmail.com

+49 1529 2610117

12159, Berlin

ยฉ 2025 Made with ๐Ÿ’› in Berlin

Contact via

yitinghuang.design@gmail.com

+49 1529 2610117

12159, Berlin

ยฉ 2025 Made with ๐Ÿ’› in Berlin

Contact via

yitinghuang.design@gmail.com

+49 1529 2610117

12159, Berlin

ยฉ 2025 Made with ๐Ÿ’› in Berlin