I am Test System Developer, I working for the Automotive, Consumer Electronic, Medical & Telecom industries. My main responsibilities are develop Test Architectures in Teststand or LabVIEW . I deploy a lot of test systems in different countries, Mexico, USA, Brasil, Canada & Argentina. my brochure of activities include: I work with a common instrumentation like DMM,Scopes,Spectrum analyzers,DC Power Supplies, AC power supplies,Power meters, DAQ, environment Chambers and different brands like, National Instruments, Keysight, Keithley, Chroma,GWInsteak , Tektronix, Rohde & Schwarz, Festo, SMC. I use different protocols as RS-232, RS-485, Ethernet IP, Modbus, CAN ,LIN,etc.