His professional journey began with his role as a Legal Consultant at a Japan-based business consultant firm operating in Indonesia. Through this experience, Saka not only gained expertise in complex legal frameworks but also developed a deep understanding of Japanese corporate culture, particularly in delivering clear, timely, and accessible legal communication to international clients.

With a primary focus on corporate law, regulatory compliance, and labor law, Saka has earned a reputation as a trusted legal advisor for numerous businesses, especially foreign direct investment (FDI) companies from Japan operating in Indonesia. He is known for his solution-oriented, structured, and business-focused approach, tailored to meet the practical needs of each client.

Recognized for his strong track record and integrity, Saka has advised on a wide range of strategic legal matters — including company establishment, business licensing, contract drafting, mergers & acquisitions, as well as employment dispute resolution.