I have experience designing many analog blocks, like amplifier/band-gap circuit, DAC, RX and TX Mixer, PA driver, PA, VCO, and LNA among others. My designs were for different standard like Bluetooth, WiFi, and LTE to name a few.
I had designs in different process node, like CMOS 55nm, 28nm, 22nm recently. I have also experience of calculating the line-up for a TX or RX-chain, and digital pre-distortion (DPD) for a PA.