All Services Engineering & Architecture CAD designer $15/hr · Starting at $30 I have wide experience as a process designer, making flow diagrams and P&ID for engineering Companies. About $15/hr · Ongoing Download Resume I have wide experience as a process designer, making flow diagrams and P&ID for engineering Companies. 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts English Language ExpertsTranscriptionistsArticle WritersEnglish TranslatorsAudio Post Production ServicesBook WritersTranslatorsBid ManagersAudio Transcription Services