Principal
Dr. Dayu Apoji is an Assistant Professor in the Faculty of Civil and Environmental Engineering at Institut Teknologi Bandung (ITB) and a certified geotechnical engineer with over 15 years of experience in research and practice. He has contributed to major infrastructure projects across Indonesia and Southeast Asia, with research experience in the United States and the United Kingdom. He holds a Ph.D. from the University of California, Berkeley (USA), an M.Sc. from Imperial College London (UK), and B.Eng. and M.Eng. from ITB.
Member
Billy Tanadi is a geotechnical engineer in PT Lab Data dan Komputasi Geoteknik. He specialize in soil investigation, laboratory soil testing, slope stability, foundation design, and ground improvement. His professional experience span several diverse projects, including highway embankment stability, dynamic foundation analysis for power plant equipment, medium-rise building foundation, preparation of technical guidelines for flood control infrastructure, switchyard foundation design, unique slag material characterization through laboratory testing, submarine cable route study, transmission tower foundation basic design, and ground improvement for airport facilites. He holds a Master’s Degree in Geotechnical Engineering and a Bachelor’s Degree in Civil Engineering from Institut Teknologi Bandung (ITB).
I Gede Jaya Wiadnyana, B.Eng.
Project Engineer
jaya.wiadnyana (at) lab-datageo.com
jayawiadnyana 
jayawiadnyana Jaya Wiadnyana is an Project Engineer focusing on geotechnical engineering and seismic hazard modeling. He is involved in research and consulting projects, including seismic hazard assessment, soil characterization, ground improvement, and foundation design. He holds a degree in Civil Engineering from Institut Teknologi Bandung (ITB) and is currently pursuing a Master’s degree at the same institution, specializing in Geotechnical Engineering
Arif Hermawan B.Eng.
Research Assistant
arif.hermawan (at) lab-datageo.com
arifhermawan
BetonBertulang Arif Hermawan is a graduate student focusing on Geohazard Assesment with particular focus on regional-scale rainfall-induced landslide assesment. He holds a Bachelor of Engineering (B.Eng.) in Civil Engineering from Institut Teknologi Bandung (ITB) and is currently pursuing his Master’s degree at ITB.
Irma Dwi Amalia is a Research Assistant specializing in geotechnical engineering and remote sensing applications. Her research focuses on the use of Interferometric Synthetic Aperture Radar (InSAR) for monitoring ground deformation and structural displacement in dam infrastructure, including the Saguling Dam. She obtained her B.Eng. in Civil Engineering from Bandung Institute of Technology and is currently pursuing a Master’s degree at the same institution.
Hans Pniel Julian Sitorus B.Eng.
Research Assistant
25025049 (at) mahasiswa.itb.ac.id
hsitorus
ProfProscatinator Hans is a Research Assistant focusing on data-driven modeling in geotechnical engineering. His/her work includes machine learning applications for soil behavior and infrastructure systems. He holds a B.Eng. in Civil Engineering from Bandung Institue of Technology and is currently pursuing a Master’s degree at ITB.
Alvino Dicktya Farandy B.Eng.
Research Assistant
25025019 (at) mahasiswa.itb.ac.id
Alvino Dicktya Farandy Alvino is a Research Assistant focusing on data-driven modeling in geotechnical engineering. His work includes machine learning applications for soil behavior and infrastructure systems. He holds a B.Eng. in Civil Engineering from Institut Teknologi Bandung and is currently pursuing a Master’s degree at ITB.
Emilly is an undergraduate student in Civil Engineering at ITB, supporting research on tunnel boring machine (TBM) operational data analysis for subsurface geotechnical inference using machine learning. Her interests include geotechnical engineering, underground construction, and data-driven approaches in civil engineering.
Alumni
Select a name to read a short bio.
Arsya is an undergraduate student in Civil Engineering at ITB, supporting research on spudcan leg penetration analysis program development. His interests includes foundation engineering, offshore engineering, and soil-structure interaction.
arsyamprimaldy
Stefani Karyani Hia is a Research Assistant specializing in Probabilistic Seismic Hazard Analysis (PSHA). Her research focuses on urban seismic hazard assessments for major metropolitan areas, including uncertainty and sensitivity analysis. She holds a. M.T in Civil Engineering from Parahyangan Catholic University and is currently pursuing a Master’s degree at ITB.
stefanikaryanihia
Sarah Gustiarini is a Project Engineer with experience in geotechnical analysis. She has worked on shallow and deep foundation design projects across various infrastructure projects in Indonesia. She holds a M.Eng. in Civil Engineering from Bandung Institute of Technology.
sarahgustiarini