Leading the way
in Construction Solution
# 1 in Indonesia

Our Clients

Associations & Memberships

We are proudly affiliated with national and international professional organizations that uphold excellence, integrity, and continuous development in the consulting industry

Meet Our Experts

With over 25 years of experience in Civil Engineering, Dr. Ir. Eri Susanto Hariyadi, a Doctor of Civil Engineering from ITB, specializes in Road Pavement Engineering and pavement structure modeling. As the Senior of the Civil Engineering Program Department at ITB, he is one of Indonesia's leading experts in ‘BONDING’ (Interlayer Bonding in Pavement). His extensive expertise ensures exceptional results for your construction projects.
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Dr. Ir. Eri Susanto Hariyadi, PMP®
Muhammad Aufa Ibadur Rahman, a graduate in Economics from Universitas Indonesia, is the Founder & Project Manager of PT Mitra Sinergi Optima. With a strong background in business management and analysis, Aufa applies a systematic and critical approach to decision-making, ensuring effective solutions and successful project outcomes. His expertise drives the success of every project.
Muhammad Aufa Ibadur rahman, S.E., PMP®
She teaches courses on Islamic Law, Alternative Dispute Resolution, and Elections. She holds a Bachelor's, Master's, and Doctorate in Law from Universitas Indonesia. A certified mediator, she has been a member of the Supreme Court Mediation Working Group since 2013 and actively trains mediators across various institutions.
Dr. Wirdyaningsih, S.H., M.H.

Why Choose Us

Expertise Across Key Sectors

With 10+ years of experience in Civil Engineering and Project Management

Comprehensive Solutions

We offer one-stop services covering planning, feasibility studies, execution, training, and post-project support.

Skilled & Certified Professionals

Our team of certified engineers, IT analysts, and app developers ensures every project is handled with expertise and professionalism

Efficiency & Cost-Effectiveness

We optimize efficiency and reduce costs through strategic planning, advanced technologies, and value engineering

Our Vision

To be a strategic partner  in shaping the future through innovation, leadership development, and the advancement of resilient, sustainable infrastructures.

Our Mission

Providing innovative and sustainable solutions by utilizing the knowledge and expertise of professionals in infrastructures Development. Prioritizing client satisfaction by delivering prompt and consistent communication. Fostering strong synergy among clients and achieving optimal processes by creating fun & growth environment.

Core Values

Integrity Excellence Innovation Collaboration Sustainability.

Let’s Build the Future Together

With us by your side, your construction project isn’t just a task—it’s a partnership. We don’t just offer consulting; we bring expertise, dedication, and innovative solutions that drive success

Your Trusted Partners
Highly Motivated Team with Innovative Ideas
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Building Success, Together with Mitra Sinergi Optima