All Services Engineering & Architecture Chemical Process Design Engineer $5/hr · Starting at $25 Process Modeling, process design, Flowchart making, Aspen Hysys, Autocad, graphic Desiging, poster designing, Industrial Process Design. About $5/hr · Ongoing Download Resume Process Modeling, process design, Flowchart making, Aspen Hysys, Autocad, graphic Desiging, poster designing, Industrial Process Design. Skills & Expertise Aspen HYSYSChemical EngineeringChemistryDesignFlowchartsModelingProcess DesignProcess ModelingVisio 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Flowcharts ExpertsDesignersProcess DesignersPhoto EditorsMobile App DesignersPoster DesignersAdobe Photoshop DesignersContent WritersEditorsPhotographersFreelance WritersChemical EngineersDigital PhotographersLogo DesignersUser Interface Designers (UI)Web Designers