I have over 15 years of experience in development and leadership of software defined radio projects for mobile communications systems (GSM, 3GPP UMTS and LTE), using heterogeneous platforms (Texas Instruments DSP, Xilinx FPGA, x86 and ARM). I was the lead developer of ALOE, an open-source framework for distributed and real-time execution of software-defined radio applications and is currently the lead developer of all LTE projects in SRS. Prior to founding SRS, I held research positions in Trinity College, Dublin and Universitat Politècnica de Catalunya, Barcelona, where I worked on the theoretical aspects of SDR processing, virtualization and resource sharing in Cloud-RAN and Massive Distributed MIMO.