Jonathan was formerly the head of the SG Mining technical team, one of the largest and most publicized crypto mining operations in Singapore in 2017. He later founded Miner Maestros Pte. Ltd, which offers consultation and hardware procurement services. His company outlasted its competitors by diversifying its services to fit market needs. Miner Maestros Pte. Ltd has managed to generate over 7 figures in sales and helped set up several farms in 2021 alone