Hi there! I’m

Tim Colica,

Senior User Experience Designer

in Perth, Australia


Driving global change and innovation with a user centric approach.

Driving global change and innovation with a user centric approach.

Driving global change and innovation with a user centric approach.

UX Process

Focusing on identifying the right problem to solve is at the heart of my UX process. I take a user-centric approach, leveraging iterative sprints to develop solutions that align with both user needs and business objectives. With a strong ability to innovate within constraints, I seamlessly adapt the UX process when user needs evolve.

User Experience Non Linear Process
User Experience Non Linear Process
User Experience Non Linear Process

01

STEP

Problem Discovery

Identifying user pain points and business needs through research, insights, and data-driven exploration.

02

STEP

Problem Framing

Defining the core challenge with clarity to align stakeholders and guide meaningful solutions.

03

STEP

Solution Shaping

Iterating and refining ideas through prototyping, testing, and user feedback to ensure effectiveness.

04

STEP

Solution Pitching

Communicating solutions with compelling narratives, visuals, and data to gain stakeholder buy-in.

01

STEP

Problem Discovery

Identifying user pain points and business needs through research, insights, and data-driven exploration.

02

STEP

Problem Framing

Defining the core challenge with clarity to align stakeholders and guide meaningful solutions.

03

STEP

Solution Shaping

Iterating and refining ideas through prototyping, testing, and user feedback to ensure effectiveness.

04

STEP

Solution Pitching

Communicating solutions with compelling narratives, visuals, and data to gain stakeholder buy-in.

Selected Work

This a selection of projects that showcase my approach to problem-solving, user experience, and design thinking. Each piece highlights my ability to balance user needs with business goals, adapt to constraints, and deliver meaningful solutions. Explore how I navigate challenges to create intuitive and impactful experiences.

World map image
World map image
World map image

Image by natanaelginting on Freepik.

Image by natanaelginting on Freepik.

Walk Free: Government Response Platform

The Government Response Platform is a collaborative digital application, internal to Walk Free, designed to enable the collective review and rating of Government responses to modern slavery which forms a large component of the Global Slavery Index.

The Government Response Platform is a collaborative digital application, internal to Walk Free, designed to enable the collective review and rating of Government responses to modern slavery which forms a large component of the Global Slavery Index.

Colourful image
Colourful image
Colourful image

Image credits: Minderoo Foundation

Image credits: Minderoo Foundation

Minderoo Foundation: Global Plastic Treaty

The Global Plastic Treaty website serves as a central hub for information, advocacy, and collaboration in the fight against plastic pollution. Designed with clarity and accessibility in mind, the site presents complex policy discussions in an engaging and user-friendly format.

The Global Plastic Treaty website serves as a central hub for information, advocacy, and collaboration in the fight against plastic pollution. Designed with clarity and accessibility in mind, the site presents complex policy discussions in an engaging and user-friendly format.

Dashboard image
Dashboard image
Dashboard image

AI generated image.

AI generated image.

Minderoo Foundation: Data Visualisation Guidelines

Clear, impactful, and accessible data visualisations are essential for effective storytelling. For Minderoo Foundation, I developed comprehensive guidelines to ensure consistency, readability, and usability across visual outputs.

Clear, impactful, and accessible data visualisations are essential for effective storytelling. For Minderoo Foundation, I developed comprehensive guidelines to ensure consistency, readability, and usability across visual outputs.

Dashboard image
Dashboard image
Dashboard image

Logo Credits: Philip McVey, Minderoo Foundation.

Logo Credits: Philip McVey, Minderoo Foundation.

IOF25 Perth: Indian Ocean Forum

Website Design for the IOF25 Perth Forum. Where leaders, experts, and decision makers from across the Indian Ocean region will come together to address critical ocean issues and inform the agenda for the UN Ocean Conference (UNOC 3).

Website Design for the IOF25 Perth Forum. Where leaders, experts, and decision makers from across the Indian Ocean region will come together to address critical ocean issues and inform the agenda for the UN Ocean Conference (UNOC 3).

Books I'm reading this month

I actively engage with a variety of books and articles to stay informed, inspired, and continuously evolve both personally and professionally.

"Good design, when it’s done well, becomes invisible. It’s only when it’s done poorly that we notice it."

"Good design, when it’s done well, becomes invisible. It’s only when it’s done poorly that we notice it."

Jared Spool

Jared Spool

Feel free to hit me up. I'm looking

forward to hearing from you.

Feel free to hit me up. I'm looking

forward to hearing from you.

© 2025 The Sicilian Studio | Tim Colica Design Portfolio. All rights reserved.

Made with love on Planet Earth.

© 2025 The Sicilian Studio | Tim Colica Design Portfolio. All rights reserved.

Made with love on Planet Earth.

© 2025 The Sicilian Studio | Tim Colica Design Portfolio. All rights reserved.

Made with love on Planet Earth.