Hyun Yoon is seeking a circuit designer position where he can use his technical and analytical skills. He has over 15 years of experience in IC design for wireless communications. His experience includes designing RF front-ends, mixers, PLLs, and baseband circuits for various wireless standards such as ZigBee, Bluetooth, LTE, and WLAN. He is proficient in circuit simulation tools like HSpice, PSpice, Cadence, and Verilog-AMS.