In the firm, Bintang handles both litigation and non-litigation through among others; bankruptcy and insolvency, civil law, criminal law, dispute settlements, tax law, legal audit, employment, and commercial law.

During his time at FKNK, Bintang has assisted clients in the following notable works:

1. Assisted in legal matters related to joint projects between government and commercial entities in the Colo Irrigation Area, involving construction and rehabilitation of irrigation networks to supply raw water needs for the community;
2. Assisting in the Suspension and Debt Payment Obligation of a condotel and apartment company in the Commercial Court at Central Jakarta Court, involving a debt of IDR 390 Billion.
3. Conducting legal due diligence for the largest nickel mining company in regards to an acquisition of 262 hectare land at Central Sulawesi