Python, Flask, C, JavaScript, CSS, SQL, AI, project management, contract management, construction management, piping fabrication and erection, equipment erection, pre-commissioning, insulation, strategy management, production management, operations management, financial management, account management, marketing management, information system management, organizational consultancy, VBA Macros, MS Office (Excel, Access, Word), MS Project, AutoCAD, Catia, Ansys, HTML, JAVA, Macromedia Flash, web design, ChemCAd, Oil&Gas, Power Plants, Refinery, Pelletizing Plant, Renewable Energy, PMC, EPC