CTA and waterproofing products development & sustainability development.• New product development for tile adhesive and waterproofing products.• Life Cycle Assessment (LCA) data analysis for mortar products.• Scope 3 CO2 emission reduction.• Daily laboratory supervision.

Part of subsidiary PT. Cipta Mortar Utama.Specialized in raw material for dry mortar formulation and construction chemical product.• Test new and alternative raw materials for mortar.• Research and testing construction chemical products.• Operational support for plant production.• Digitalization development.

Responsible for research of new formula and development of existing formula. Also being technical support of customer to troubleshoot any problems happen regarding material supply. Specializing in rigid polyurethane.• Trial on new prospective customers. (Successfully done trial on 2 new rigid polyurethane customers.)• Troubleshoot and assist line problem on existing customer.• Research new formula for new prospective customer.• Cost down and improving existing formula by development and usage of slow-moving material.

Being part of national-scale Jaringan Gas Rumah Tangga (Jargas) project as Process Engineer. Provide report of piping simulation and data needed to build pipeline system on 36 cities in Indonesia. The project lasts 3 months.• Simulate natural gas piping and reporting.• Make Process Flow Diagram and Piping & Instrumentation Diagram for corresponding pipeline system.• Present data and feasibility of pipeline to Ministry of Energy and Mineral Resources (ESDM).

Research team focusing on making prototype car that runs on renewable energy. Responsible for designing initial concept of the car, including the mechanic and chemicals. Participating in many events internationally and locally, including the most prestigious AIChE Chem-E-Car Competition 2017 held in Minneapolis, MN, USA.

Being Superintendent Assistant at Urea Plant PUSRI P-III- Make simulation process of Aspen HYSYS to optimize the workload of CO2 Compressor- Receive reports from operators- Help Superintendent daily tasks