Karasu Designs

Karasu Designs unlocks the true potential of your website with our Business Blueprint so that you:

Attract & nurture leads.
Automate for efficiency.
Accelerate your business.
Karasu Designs transforms small businesses by attracting and nurturing leads on autopilot, automate process and accelerate your business to free up time and stress less.

Karasu (noun): Raven in Japanese.

What’s the quickest way to get word around the world in Game of Thrones?
Send a raven. We’re that raven. We’ll get your message, product and service known.

Our Story

Karasu Designs

Karasu Designs was established in early 2010 by Kelvin Mui, a web designer, photographer and retoucher. He turned a side hustle into his main hustle, twice.

We are a ‘done for you’ or ‘do it for you’ user experience consulting and  web design company based in Sydney, Australia. Helping local businesses for over 10 years.

In 2018, Kelvin’s mum suddenly passed away due to lung cancer and it flipped his world upside down. It taught him resilience and made him realise what mattered most in life: family, relationships, experiences and giving back to the community.

This became even clearer during COVID-19. Thus, in June 2020, Kelvin quit his stable full-time creative agency job during the COVID-19 pandemic to exclusively help local small businesses by transforming their website user experience and authority without the overwhelm.

Our Values

What we believe in


Family stick together in good times and bad. We’re here to help you overcome the bad, like family. Let’s share our pains, wins and grow together.


Be determined to succeed, brave enough to try new things and have fun doing it. Have grit and resilience to continue when it gets tough. Improve continuously.


If your business have a great product or service that benefits our community, we want to help you. Because if you succeed, so does our community.

Running a Business can be hard

We get it, we’ve been there. Can’t find time, feeling overwhelmed, pressure to perform, lack of growth? Karasu Designs can help.

Our Motivation

Why we do it

COVID-19 has brought families and communities down on its knees. Karasu Designs want to help businesses recover and grow quicker. This way, our community does too.

Our Understanding

We’ve been there

We understand how small businesses don’t have the time to work ON their business because they’re too busy working IN the business. It’s easy to get overwhelmed. Feel pressured and stressed to do well? Karasu Designs can help.

Our Mission

Attract, Automate, Accelerate

Transform local small businesses by unlocking the full potential of your website. Fixing their online user experience and web design so that you build trust and authority, grow your online presence, free up your time and stress less.

Our Solution

Our blueprint for small businesses

Karasu Designs developed a Business Blueprint that helps small businesses attract and nurture leads, automate processes for efficiency and accelerate your business. Your website should be making you money, not costing you money.

Learn More

Karasu Designs Testimonials

What our clients say

``We had many new clients who commented that they chose us because of how nice our web design is.``

Steven T Brookvale Dental

``I'm so grateful to have you Kelvin fixing everything after being conned by a dodgy ``web designer & developer``!``

Denby testimonial portrait image
Denby D Denby Dowling Interiors

``It's been really exciting seeing my website come together stage by stage! Your updates always make my day. Thank you!``

Laura testimonial portrait image
Laura R The ImPossible House

``Kelvin from Karasu Designs is amazing at what he does and he made the whole website process very smooth and professional.``

Steven T Brookvale Dental

``So glad you didn't listen to me Kelvin and pursued it your way. Super happy with the result! I've learn't to leave it to you, the professionals!``

Susan testimonial portrait image
Susan B The ImPossible House

Our Clients

Some companies we’ve worked with

Grow & Transform or Stay Struggling?

Do you want to stay time poor, overwhelmed, stressed, inefficient and have no growth? 

Schedule a call

Don't stay stuck

Karasu Designs ravens as guides to transform small businesses to grow efficiently.

Take Action Now

Schedule a call on the right so we get to know your business situation.
We’ll see if we can or cannot help you and your business.
Let’s transform and grow together!