Armaya obtained his Bachelor of Laws degree from Sekolah Tinggi Hukum Sumpah Pemuda, Palembang, in 2003. Before joining Martin Jati Lawyers, Armaya worked at the leading's rubber and palm oil companies for many years and also at mining company. His experiences make Armaya to be an expertise in his areas especially in licensing.
Armaya's main areas of practice include: licensing, forestry and mining.