Mumu Lei

mumulie designs intuitive UI/UX, responsive design systems, and lightweight digital products with a clean, logical, and highly functional point of view.

Hire me

See my works

24

Projects Completed

100+

Happy Clients

Codex logo Codex
Antigravity logo Antigravity
Figma logo Figma
GitHub logo GitHub
Behance logo Behance
ZCOOL logo ZCOOL

Works

Manrope

2021 年 Q2

·

Belfast

Ferral

2023 年 Q4

·

Marcus Danson

Nebula

2022 年 Q3

·

Belfast

Cube CRM

2023 年 Q1

·

Belfast

Fourwheels

2021 年 Q4

·

Rob Jonas

Basee

2024 年 Q4

·

Basee Studio

Daima

2020 年 Q4

·

Daima Studio

Belfast™

Apr 2026

·

Nico Belfast

其它设计

2025 年 Q4

·

Other Projects

Reviews

Working with Mumu Lei completely changed how we present our agency online. The final Framer website felt premium, fast, and incredibly intentional. We started getting compliments from clients almost immediately after launch.

Sarah Mitchell

StudioFlow – Design Agency Website

The attention to detail was unreal. Every interaction felt polished, and the design balanced clarity with aesthetics perfectly. It helped us communicate our product much better.

Daniel Carter

Finverse – Fintech Landing Page

We needed a modern website that investors and customers would take seriously, and that’s exactly what we got. The process was smooth, collaborative, and the result exceeded expectations.

Emma Rodriguez

Nova Labs – Startup Website Redesign

Beyond great visuals, the site was strategic. The structure, messaging, and user flow were all thought through. It felt like working with a designer and product thinker in one person.

Michael Thompson

Altera – SaaS Marketing Site

Services

Framer portfolio website design

Service Image 01

Figma to Framer Conversion

Service Image 02

Framer Landing Page Development

Service Image 03

About

About me

My work spans mobile apps, web products, and enterprise SaaS, from content discovery and task flows to admin systems and data visualization. I prefer to think in terms of the full user journey rather than polishing screens in isolation, while keeping reusable components, cross-platform behavior, and implementation quality in mind.

My Approach

I first identify the key tasks users need to complete, then map the business flow, information structure, and interaction states before moving into visual design. For handoff, I document component states, edge cases, and interaction details, and review the implemented experience with developers to reduce gaps between the design and the result.

Career

(2026 - 2026) UI/UX Designer · Chengdu Chuangzuoji Technology Co., Ltd.

(2023 – 2026) UI/UX Designer at Beijing Lizhi Technology

(2020 – 2023) UI Designer at Zhejiang Intelligent Technology

(2018 – 2019) Graphic Design Assistant at Darling Culture Media

(2014 – 2018) Product Art Design (B.F.A.) at UESTC Chengdu College

FAQ

Frequently Asked Questions

Here is the faster version of how mumulei works, what usually gets built, and what to expect during collaboration.

Need to ask something else?

Send me a message

    • What does mumulei usually build?

      Mostly portfolio sites, launch pages, visual system cleanup, and lightweight product interfaces that need stronger taste, sharper hierarchy, and cleaner execution.

    • Is this only design, or can mumulei also build?

      It is not design-only. mumulei can also handle front-end implementation, content restructuring, prototype tuning, and the small interaction details that usually get lost between mockup and launch.

    • How long does a typical project take?

      A focused landing page can move in a few days. A denser portfolio or multi-section product surface usually takes one to three weeks, depending on copy readiness, assets, and how many rounds of iteration are needed.

    • Can an existing site be reworked instead of rebuilt?

      Yes. In many cases it is better to keep the bones and rebuild the rhythm: restructure sections, fix spacing, rewrite weak copy, sharpen the visual tone, and only replace what is actually broken.

    • Do you stay involved after launch?

      Yes. mumulei can keep polishing sections, swapping assets, tightening copy, and tuning the visual system after launch instead of disappearing right after delivery.

FAQ

Frequently Asked Questions

Here is the faster version of how mumulei works, what usually gets built, and what to expect during collaboration.

Need to ask something else?

Send me a message

    • What does mumulei usually build?

      Mostly portfolio sites, launch pages, visual system cleanup, and lightweight product interfaces that need stronger taste, sharper hierarchy, and cleaner execution.

    • Is this only design, or can mumulei also build?

      It is not design-only. mumulei can also handle front-end implementation, content restructuring, prototype tuning, and the small interaction details that usually get lost between mockup and launch.

    • How long does a typical project take?

      A focused landing page can move in a few days. A denser portfolio or multi-section product surface usually takes one to three weeks, depending on copy readiness, assets, and how many rounds of iteration are needed.

    • Can an existing site be reworked instead of rebuilt?

      Yes. In many cases it is better to keep the bones and rebuild the rhythm: restructure sections, fix spacing, rewrite weak copy, sharpen the visual tone, and only replace what is actually broken.

    • Do you stay involved after launch?

      Yes. mumulei can keep polishing sections, swapping assets, tightening copy, and tuning the visual system after launch instead of disappearing right after delivery.

FAQ

Frequently Asked Questions

Here is the faster version of how mumulei works, what usually gets built, and what to expect during collaboration.

Need to ask something else?

Send me a message

    • What does mumulei usually build?

      Mostly portfolio sites, launch pages, visual system cleanup, and lightweight product interfaces that need stronger taste, sharper hierarchy, and cleaner execution.

    • Is this only design, or can mumulei also build?

      It is not design-only. mumulei can also handle front-end implementation, content restructuring, prototype tuning, and the small interaction details that usually get lost between mockup and launch.

    • How long does a typical project take?

      A focused landing page can move in a few days. A denser portfolio or multi-section product surface usually takes one to three weeks, depending on copy readiness, assets, and how many rounds of iteration are needed.

    • Can an existing site be reworked instead of rebuilt?

      Yes. In many cases it is better to keep the bones and rebuild the rhythm: restructure sections, fix spacing, rewrite weak copy, sharpen the visual tone, and only replace what is actually broken.

    • Do you stay involved after launch?

      Yes. mumulei can keep polishing sections, swapping assets, tightening copy, and tuning the visual system after launch instead of disappearing right after delivery.

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