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Welcome to

Puco App

PUCO is a digital platform which leverages the power of technologies and the human knowledge & experience to help students to strive for a better future.


The vision of PUCO is to enable students to explore their inner greatness, enhance knowledge and coach them to pursue future careers efficiently

Will be available soon on

Introduction to


PUCO - Pufferfish Career Counselling, a hybrid platform where technology meets human knowledge to provide students with the most comprehensive, personalised guidance, and empower them to find the right career path. The target audience is high-schoolers, in Vietnam, The Philippines, Indonesia and Malaysia.

By leveraging the power of technology and mentors’ knowledge, PUCO brings to students the most appropriate career guidance, helping them to explore their inner greatness towards their dream careers efficiently.


PUCO's Three Primary Functionalities

Helping students to discover their inner greatness

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Career Discover
Improvises a way for students to understand their interests and competencies through quizzes and mini-games.
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Mentor Mapping
Provides a huge pool of professionals from varied industries for students to connect with and seek guidance. The system recommends and matches them with good fit & experienced mentors based on their career interests.
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Career Development
Keeping track of students' progress.
Evaluate students' knowledge and competency by completing daily and long-term assignments.
Helps students to adjust their development plan to be more appropriate.

Explore PUCO's Design Process

My design process draws inspiration from the design thinking process developed by the Hasso Plattner School (D.School), comprising five key stages: empathize, define, ideate, prototype, and test.


Engage in thorough user, market, and context research to gain a comprehensive understanding of the target audience and the problem I aim to address.

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Stage 2: Define

During the define stage, I analyze the findings from user research to identify and the root-cause problem that I am going to solve.

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Stage 3: Ideate

Facilitate workshops aimed at fostering creativity and generating a plethora of innovative ideas.

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Stage 4: Prototype

Convert the selected solution from the ideate stage into tangible wireframes and prototypes, refining them iteratively to ensure they accurately represent the envisioned product

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Stage 5: Test

In the fifth stage of my design process, testing, I bring the solution—prototype—to the target audience, gathering valuable feedback to refine and improve upon the design.

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Final Design & Prototype

Welcome to the Design & Prototype section, where you can explore a glimpse of the final design of PUCO. Click the button below to explore the details and see how my vision translates into a tangible and user-centric prototype.


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PUCO's Design System

The foundation of PUCO’s design system is rooted in atomic design principles. To build this design system, I get started with Atom like colors, typography, and scaffolding. From there, I systematically assembled these atoms into components, grouped them into cohesive structures, and developed templates for various use cases.

Throughout this process, I ensure that the design system remains influenced by the specific needs and preferences of PUCO's target audience - high school students, as well as the overarching design style and direction

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How PUCO Works!

PUCO Flowchart goes through 3 key features i.e self-exploration, career recommendation and professional expert mapping. Throughout the flowchart below, you will have a deep understanding of how PUCO works.

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PUCO Mascot & Gamification

Recognizing the potential for increased engagement among high-school students, I designed PUCO as the mascot and instructor within the app, adeptly conversing with users and offering step-by-step guidance.

The PUCO mascot is inspired by the imagery of the pufferfish. PUCO demonstrates the dedication and a keen eye for detail, ensuring that every student's journey through the app is both enriching and seamless. With its charming personality and reliable assistance, PUCO stands poised to make learning experiences not only effective but also enjoyable for users of all backgrounds.


My early Puffer Fish Concept for PUCO


My comprehensive artworks - Angler Fish & Puffer Fish

Contact us

Whether you’re curious about features, methodologies, or even future collaboration.


I’m ready to any and all questions.

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Privacy Policy

The information contained in this website is for general information purposes only. The information is provided by PUCO and while we endeavour to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk.

In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website.

Through this website you are able to link to other websites which are not under the control of PUCO. We have no control over the nature, content and availability of those sites. The inclusion of any links does not necessarily imply a recommendation or endorse the views expressed within them.

Every effort is made to keep the website up and running smoothly. However, PUCO takes no responsibility for, and will not be liable fo

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