About Us


Infinity Coffee Roasters is a group of like-minded individuals who are also strong believers in freely sharing knowledge and passion for great coffee and an untiring desire to break new ground. 

We are committed to roasting the world’s best coffee by using innovative and efficient roasting practices so that we can bring those amazingly tasty and in-season specialty coffees to cafes and consumers worldwide.

We are also a team of dedicated specialty coffee professionals with passion, experience and skills to grow your coffee business. 


​Frankie Shi

Frankie Shi is a prize-winning roaster and barista, latte art and many times state cup-tasting champion. His incredible coffee journey and achievement have inspired many true coffee lovers. 


He developed his passion for coffee at a young age and has made a life of it. He enjoys roasting, brewing, cupping and talking about coffee, sourcing exhilarating in season coffee as well as committed to helping young entrepreneurs who are keen to build their own coffee career.


Tony Macri

Tony has a long history in the specialty coffee industry. As a qualified Q-grader he has had the pleasure of tasting and judging some of the world’s most outstanding specialty coffee with some of the industry’s finest tasters, roasters, suppliers, baristas and everyone in between.


One of the most beautiful things about the specialty coffee industry is the people involved – they are a truly genuine and giving bunch, and Tony is no exception. They are traits that he values and amplifies throughout every part of his business, both within HQ and at every event he attends.


Yama kim

Yama(Jinwoo)Kim, World Cup-tasters Champion 2018. Yama is our very own & first Australian Champion that won world competition. He paved his way to the highest global accolade in specialty coffee, tasting through a series of wins in Australian National Championships. 

He is not only a head roaster but also the founder of Leible Coffee. As a head roaster, his daily mission is to enable friends and customers from all over the world to enjoy the most delicious cup of coffee. As a coffee entrepreneur, Yama aims to produce excellent coffee and to do his best at ensuring that fair payment are made to coffee growers and pickers. 

Yama will continue to motivate, inspire and instruct coffee lovers all over the world in ways to share his passion of specialty coffee.