• Chosen as Assistant Professional Staff to model the existing drainage in Kali Baru and Kali Dadap using Hec-Ras Software.• Successfully designed and analyzed 3 Hydrology and Hydraulics Project on the NCICD (National Capital Integrated Coastal Development) Project in Kamal Muara Dadap, Kali Baru and Muara Baru Barat.• Make a technical recommendation for drainage planning and simulate hydraulics patterns on the drainage area in Kali Baru, North Jakarta.• Make a technical recommendation for dewatering on excavation pump house project in Kali Baru, North Jakarta.• Successfully designed drainage in Area Kali Baru and Kali Dadap, North Jakarta.

• Chosen as Surveyor Intern to Assessment of water feasibility in terms of quality and quantity in ex-mining pits (Void) PT. Indominco Mandiri.• Designing pipe installations from voids to Bontang and East Kutai which are used for raw water sources.• Create reports and document the results of Assessment water feasibility in ex-mining pits.

• Chosen as Surveyor Intern to Conducted a Major Inspection and Safety Evaluation at Gondang, Prijitan, Saradan, and Pondok Dams on the Dam Operational Improvement And Safety Project Phase 2 (Doisp-2).• Assessed the possibility of embankment collapses of four Dams in Gondang, Prijitan, Saradan, and Pondok.• Conducted hydro-mechanical and reservoir sedimentation inspection at Gondang, Prijitan, Saradan, and Pondok Dams on the Dam Operational Improvement And Safety Project Phase 2 (Doisp-2).

• Make a physical model building of the side spillway or side channel based on the consultant's design with the appropriate scale.• Perform testing and analysis of flow hydraulic phenomena.• Create reports and document the results of model testing.