Putra writes for Indonesia Specialty Coffee — origins, cupping, processing, and the trade behind every cup.
Putra Siregar leads coffee curation and content at Indonesia Specialty Coffee. He writes practical guides on green-coffee handling, roasting and brewing — from diagnosing defects like mold to dialing in espresso — helping roasters and coffee lovers get the most from Indonesian beans.
Putra Siregar
Espresso vs Dark Roast has long been one of the most debated topics among coffee lovers. Each morning, we face…
What is Flores Coffee? Flores Coffee is a Coffee Variety from Flores Island, located in East Nusa Tenggara Province, Indonesia.…
How Long Do Green Coffee Beans Last? Green coffee beans are best used within 1 year of harvest. After that,…
What Are Green Coffee Beans? Green coffee beans are the raw, unroasted seeds of the coffee cherry. They are the…
The daily ritual of brewing a fresh pot of coffee is a cornerstone of many mornings. The rich aroma fills…
On a crisp morning, the comforting warmth of a steaming coffee cup is a ritual for many, a silent promise…
For countless coffee lovers around the globe, espresso isn’t just a drink; it’s a ritual, a morning jolt, or a…
Indonesian coffee vs Colombian coffee is decided by one variable more than any other: how the parchment comes off. Indonesia…
In the realm of luxury beverages, few products capture the imagination quite like Kopi Luwak and Black Ivory Coffee. Both…
Head of Sourcing · Indonesia Specialty Coffee
Putra Siregar leads coffee curation and content at Indonesia Specialty Coffee. He writes practical guides on green-coffee handling, roasting and brewing — from diagnosing defects like mold to dialing in espresso — helping roasters and coffee lovers get the most from Indonesian…
Our cupping team is ready to build a profile around your brand — from single-origins for specialty cafés to consistent blends for export.
