Dottedsign

Dottedsign

CHALLENGE

Design an annual product for the company specifically for signing. A signed software can assist the company in signing internally and externally.

My Role

UI Designer Brand designer Prototype Design system

Platforms

IOS

Android

Year

2021

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SOLUTION

  • Design the main visual design of the product.
  • Design dynamic effects in products.
  • Communicate with UX designers in design to make the product develop better.

Brand Design

Process

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Research

When I learned that the company positioned this product as a commercial signature product, I searched the market for competing products and noticed that most commercial products on the market set the standard color to blue.

Therefore, in the brand design, in order to get rid of other competing products, I set the standard color as a color between blue and purple. As a result, you will see that it can catch user's eye compared with other products from the picture below.

You can see which logo caught your eye in these products.
You can see which logo caught your eye in these products.

Mindmap

At this stage of the mindmap, I carried out various brainstorms and extended various possibilities in this product.

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Sketch

In this step, I reviewed the possibilities from Mindmap through sketches, and finally selected three as proposals.

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In the end, based on the brainstorming of a large number of sketches, the No. 9 sketch logo was selected by us. I use a pen as a negative space to achieve the effect of Figure–ground Illusion.

1-5.Concept

DottedSign has the meaning of pen and professionalism.
DottedSign has the meaning of pen and professionalism.
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UI

Design

In this product design part, we have the product manager confirm the product direction. I thought about the possibilities of the process, from the documents she provided.

Dynamic

In the design, I want to add some dynamic effects to make it more like looking for folders when reviewing files. Ask the engineer to achieve its effect, after I provide the AE dynamic effect. The final effect is as I thought, and most people are really impressed by this product because of this effect.

Illustrations

In order to make the overall document feel more consistent, I looked for different design textures in the empty state. I think the hand-drawn icon design is the most suitable for Dottedsign. Even in the digital age, we still will not forget the hand-painted feeling on the document.

For different usage scenarios, we have also added Android and Web versions.
For different usage scenarios, we have also added Android and Web versions.

Plateforms

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Results

Reflection

This was the first full product project I worked on as a junior UI designer. Throughout the process, I not only practiced interface design but also learned a lot about real-world product development workflows. For example, I realized how important it is to build a complete Design System before starting visual design—it helps engineers clearly understand the specifications and usage of each component, significantly reducing communication costs between design and development.

That said, due to my limited experience at the time—and because Design Systems weren’t as widely discussed back then—I spent a lot of time communicating my design logic and component usage to both engineers and PMs. Looking back, I think the process could’ve been smoother if I had presented a more comprehensive wireframe to better convey my ideas and the overall structure.

Most of my responsibilities in this project were focused on visual design. In addition to UI screens, I also created the brand logo. To make sure our branding stood out, I compared the final logo with competitors' logos side by side, testing its visibility and recognizability in real-world scenarios to ensure it remained strong and distinct.

This was also a large-scale project that needed to support both iOS and Android platforms. As a result, I had to carefully consider different usage scenarios and design patterns across platforms. For me, this wasn’t just a design task—it was a learning journey that spanned everything from visual aesthetics to structural logic, from micro-interactions to cross-platform consistency.

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