Construction Engineer – Tailing Dam OBI-01 – Storage Capacity 60 Million cubic meters.• Supervise and ensure the quality of tailing dam complementary building in accordance with technical specifications such as the construction of groundwater drainage, seepage collection pool, intercepting ditch and spillway.• Evaluates and provide technical advice on contractor work methods so as to produce safe and quality work results.• Make a quality report and reported that to Balai Teknik Bendungan (BTB).• Assist instrumentation experts in supervising instrumentation work and monitoring the results of instrumentation readings on the dam.

• Designer of structure and foundation parking building, 4th Floors - (Client PT.Nindya Karya, IKN) (Jan 2024)• Designer of structure and foundation forest trail - (Client PT. Nindya Karya, IKN) (Jan 2024)• Designer of steel structure main gate, Length 17 m - (Client PT. Nindya Karya, Manado) (Nov 2022)• Designer of Structure & Foundation Amphitheater Building - (Client PT.Nindya Karya, Manado) (May 2021)• Re-analysis design of bridge steel, length 60 m – (Client BPPT, Jakarta) (Nov 2020 - Feb 2021)• Designer of dormitory building structures, 5th Floors – (Client ITERA, Lampung) (Jan 2020 - Des 2020)

Assistant of Embankment Material Engineer - Water Dam Kuwil Kawangkoan – Storage Capacity 26 Million cubic meters;• Supervise and ensure the quality of work on dam body embankment materials in accordance with technical specifications. Evaluates and provide technical advice on contractor work methods to produce safe and quality work results.• Make a quality report of embankment materials and reported that to Balai Teknik Bendungan (BTB).• Assist material experts to attend technical meetings up to plenary meetings. The quality of the embankment material being worked on has been accepted by Balai Teknik Bendungan (BTB) and this dam has been inaugurated. The Kuwil Kawangkoan Dam received the 3rd best title in 2023 in terms of quality and construction time.• Assist dam experts analyze to dam stability analysis and slope stability in the dam area.• Evaluates and re-analysis for complementary structure building on the dam such as valve houses, viewing tower, Amphitheater buildings, main gates and gallery buildings.

- Teaching Assistant of Foundation Engineering (Feb - Mei 2020)- Teaching Assistant of Concrete Structures (Sept - Des 2018)- Teaching Assistant of Statics (Agust - Des 2018)- Teaching Assistant of Basic Mathematics I (Jan - Jun 2018)- Teaching Practice of Basic Physic II (Jan - Jun 2018)- Teaching Practice of Basic Physic I (Agust - Des 2017)

Supervisor of Steel Structure Buildings – PLTGU 400-500 MW, Muara Karang (Intership);• Supervise and ensure the quality of steel structure building in accordance with technical specifications started foundation build, steel structure erection up to finished.• Re-analysis building designs according to field conditions.