Hi, I’m Cong Tuan

Hi, I’m Cong Tuan

Hi, I’m Cong Tuan

UI/UX Designer focused on making complex things simple.
I design structured workflows, scalable interfaces, and usable products.
Outside of product work, I enjoy creating visual identities, logos, and design experiments.


UI/UX Designer focused on making complex things simple. I design structured workflows, scalable interfaces, and usable products.
Outside of product work, I enjoy creating visual identities, logos, and design experiments.

UI/UX Designer focused on making complex things simple.
I design structured workflows, scalable interfaces, and usable products.
Outside of product work, I enjoy creating visual identities, logos, and design experiments.

ABOUT ME

What

I do

What I do

(04)

UX DESIGN

UX DESIGN

Designing user experiences based on research and real user needs.

Designing user experiences based on research and real user needs.

UI DESIGN

UI DESIGN

UI DESIGN

Creating clear and consistent interfaces with strong visual hierarchy.

Creating clear and consistent interfaces with strong visual hierarchy.

Creating clear and consistent interfaces with strong visual hierarchy.

LOGO

LOGO

LOGO

Designing simple and meaningful logos aligned with brand values.

Designing simple and meaningful logos aligned with brand values.

BRANDING

BRANDING

BRANDING

Building cohesive visual systems for consistent brand experiences.

Building cohesive visual systems for consistent brand experiences.

WHAT I DO

  • Ps

    Adobe Photoshop

  • Ai

    Adobe Illustrator

  • Ae

    Adobe After Effects

  • Id

    Adobe InDesign

  • Figma

  • Pr

    Adobe Premiere

  • HTML Basic

  • CSS Basic

  • Framer

  • Notion

MY WORKS

MY WORKS

MY WORKS

(04)

2025

Internal Platform

TestHub: QA Test Management Platform

Create and manage test cases and test plans in one place. Track execution, results, and insights through dashboards.

VIEW DETAIL

2025

Internal Platform

TestHub: QA Test Management Platform

Create and manage test cases and test plans in one place. Track execution, results, and insights through dashboards.

VIEW DETAIL

2025

Internal Platform

TestHub: QA Test Management Platform

Create and manage test cases and test plans in one place. Track execution, results, and insights through dashboards.

VIEW DETAIL

2025

Product Redesign

Support Center – Ticketing System

Redesigned and improved an existing support ticket system. Enhanced usability, scalability, and introduced new features.

VIEW DETAIL

2025

Product Redesign

Support Center – Ticketing System

Redesigned and improved an existing support ticket system. Enhanced usability, scalability, and introduced new features.

VIEW DETAIL

2025

Product Redesign

Support Center – Ticketing System

Redesigned and improved an existing support ticket system. Enhanced usability, scalability, and introduced new features.

VIEW DETAIL

2025-2026

SaaS Platform

Application Management: App & Interconnection Management Platform

A web platform that allows App Providers to create applications, configure interconnections, and publish their services to the marketplace through a self-service workflow.

VIEW DETAIL

2025-2026

SaaS Platform

Application Management: App & Interconnection Management Platform

A web platform that allows App Providers to create applications, configure interconnections, and publish their services to the marketplace through a self-service workflow.

VIEW DETAIL

2025-2026

SaaS Platform

Application Management: App & Interconnection Management Platform

A web platform that allows App Providers to create applications, configure interconnections, and publish their services to the marketplace through a self-service workflow.

VIEW DETAIL

2025

Design System

Building My Design System — From Intuition to Structure

Token-based design system built from scratch. Ensures consistent and reusable UI components.

VIEW DETAIL

2025

Design System

Building My Design System — From Intuition to Structure

Token-based design system built from scratch. Ensures consistent and reusable UI components.

VIEW DETAIL

2025

Design System

Building My Design System — From Intuition to Structure

Token-based design system built from scratch. Ensures consistent and reusable UI components.

VIEW DETAIL

VIEW ALL WORKS

PROCESS

PROCESS

(06)

1

Understand the context

Understand the context

Understand the project context, business goals, and user needs before starting any design work. This helps ensure the solution is meaningful and aligned from the beginning.

2

Research & Explore

Research & Explore

Research users, competitors, and existing products to identify patterns, gaps, and opportunities. Insights from this step guide better decisions instead of relying on assumptions.

3

Define Focus

Define Focus

Turn research insights into clear priorities and define what problems to solve first. This step helps keep the design focused and avoids unnecessary complexity.

4

Design & Build

Design & Build

Translate ideas into wireframes, UI designs, and components that are clear and scalable. The goal is to create solutions that are both usable and visually consistent.

5

Collaborate & Review

Collaborate & Review

Collaborate with engineers to review UI implementation, spacing, and interactions. This ensures the design is built correctly and reduces UI issues before QA testing.

6

Improve & Evolve

Improve & Evolve

Gather feedback after release and continue refining the design based on real usage. Design is treated as an ongoing process, not a one-time delivery.

Process

HOME

WORKS

ABOUT ME

RESUME

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Kind Words

(04)

"Tuan was a valued member of my team. He was very proactive, willing to take on challenges, and never hesitated to go the extra mile when needed. On top of that, he was friendly, easy to work with, and brought great energy to the people around him. I’m glad to have had him on the team and wish him all the best in his next chapter."

man image

Ha Nguyen

Product & Design Manager at B3Networks

“Tuan is a great person to work with. He’s enthusiastic, passionate, and has strong UI/UX skills. As a teammate, his advice is always valuable and has helped improve our workflow. His perspectives are inspiring; he often helps me see new ways to approach problems. I also really enjoy learning from his strong graphic and design knowledge, as he shows effective ways to work and adapt across different use cases.”

man image

Nguyen Thao Nguyen

Product Design

"I’ve had the chance to work with Tuan, and he’s been a truly reliable and supportive teammate. He’s hardworking, easy to collaborate with, and always open to discussion. What I really appreciate is his proactive mindset - he often brings thoughtful design ideas and explores different directions to find what works best for users. His focus on good UX/UI practices really helped improve our product’s experience and look."

man image

Trinh Nguyen Thi Ngoc

Product Owner

"I’ve had the chance to work with Tuan in the same team, and since he has more experience, he’s always been the one guiding me through a lot of things. He never minds explaining even small details, which really helped me learn faster and understand things properly. What I like about him is how clear and logical he is when solving problems, everything just makes sense when he explains it. He’s also very easy to work with and supportive. Really appreciate having him around and learning from him."

man image

Ngo Hieu San

UI/UX Designer

bg image

Kind Words

(04)

"Tuan was a valued member of my team. He was very proactive, willing to take on challenges, and never hesitated to go the extra mile when needed. On top of that, he was friendly, easy to work with, and brought great energy to the people around him. I’m glad to have had him on the team and wish him all the best in his next chapter."

man image

Ha Nguyen

Product & Design Manager at B3Networks

“Tuan is a great person to work with. He’s enthusiastic, passionate, and has strong UI/UX skills. As a teammate, his advice is always valuable and has helped improve our workflow. His perspectives are inspiring; he often helps me see new ways to approach problems. I also really enjoy learning from his strong graphic and design knowledge, as he shows effective ways to work and adapt across different use cases.”

man image

Nguyen Thao Nguyen

Product Design

"I’ve had the chance to work with Tuan, and he’s been a truly reliable and supportive teammate. He’s hardworking, easy to collaborate with, and always open to discussion. What I really appreciate is his proactive mindset - he often brings thoughtful design ideas and explores different directions to find what works best for users. His focus on good UX/UI practices really helped improve our product’s experience and look."

man image

Trinh Nguyen Thi Ngoc

Product Owner

"I’ve had the chance to work with Tuan in the same team, and since he has more experience, he’s always been the one guiding me through a lot of things. He never minds explaining even small details, which really helped me learn faster and understand things properly. What I like about him is how clear and logical he is when solving problems, everything just makes sense when he explains it. He’s also very easy to work with and supportive. Really appreciate having him around and learning from him."

man image

Ngo Hieu San

UI/UX Designer

bg image

Kind Words

(04)

"Tuan was a valued member of my team. He was very proactive, willing to take on challenges, and never hesitated to go the extra mile when needed. On top of that, he was friendly, easy to work with, and brought great energy to the people around him. I’m glad to have had him on the team and wish him all the best in his next chapter."

man image

Ha Nguyen

Product & Design Manager at B3Networks

“Tuan is a great person to work with. He’s enthusiastic, passionate, and has strong UI/UX skills. As a teammate, his advice is always valuable and has helped improve our workflow. His perspectives are inspiring; he often helps me see new ways to approach problems. I also really enjoy learning from his strong graphic and design knowledge, as he shows effective ways to work and adapt across different use cases.”

man image

Nguyen Thao Nguyen

Product Design

"I’ve had the chance to work with Tuan, and he’s been a truly reliable and supportive teammate. He’s hardworking, easy to collaborate with, and always open to discussion. What I really appreciate is his proactive mindset - he often brings thoughtful design ideas and explores different directions to find what works best for users. His focus on good UX/UI practices really helped improve our product’s experience and look."

man image

Trinh Nguyen Thi Ngoc

Product Owner

"I’ve had the chance to work with Tuan in the same team, and since he has more experience, he’s always been the one guiding me through a lot of things. He never minds explaining even small details, which really helped me learn faster and understand things properly. What I like about him is how clear and logical he is when solving problems, everything just makes sense when he explains it. He’s also very easy to work with and supportive. Really appreciate having him around and learning from him."

man image

Ngo Hieu San

UI/UX Designer

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