2018-2022

Barcelona Supercomputing Center (BSC) | Jordi Girona, 29, 08034 Barcelona

R&D Engineer

OmpSs@FPGA + CUDA + CL (public):
- Coherency layer between any number of virtual or physical memory spaces.
- Framework that allows to execute the asynchronous-tasks once the data is ready on the device.
- Baremetal RISC-V tasks protocol and integration with OmpSs-2 runtime. 
- Support for execution of tasks in FPGA accelerators for OmpSs-2 runtime. 
- Support for CUDA and OpenCL CUDA Kernels for both, discrete and unified memory.
- Runtime CUDA-Loader that self-reads the elf file and loads the CUDA kernels into the device. 

European MEEP project (public): 
- Experience with Alveo U280 and U55C cards using vivado software.
- QEMU remote pci-forwarder device and AXI bridge for verilator.
- Simulated UART over PCIe bar and baremetal UART-Lite drivers.
- 1st-stage bootloader for RISC-V which with a memory viewer/editor.
- U-BOOT Port to our custom RISC-V core.
- Linux-boot on our custom RISC-V core.
- Linux Kernel dma-api implementation for our RISC-V architecture
- Shared memory between PCIe host and RISC-V core residing in FPGA.
- Ethernet over shared memory host/riscv-fpga.
- PCIe ethernet device driver for "verilog-ethernet" IP.
- Interfacing of RISC-V cores with interconnects/devices and DRAM/HBM memory on FPGA.

European Legato project (public):
- VSCode/Eclipse plugin for OmpSs autocomplete.
- Cloud-Based integrated IDE based on Eclipse Che. 

2022-2025

Wordline Iberia SAU | PERE IV, 291, 08020 Barcelona

Software Engineer

- Modernize C++20 codebase by using modern C++ features and best practices.
- Modernize and unify scripts using Python to replace legacy bash scripts.
- Analyze performance bottlenecks and create traces to identify the root cause.
- Introduce new tools and methodologies to improve the development process.
- Create and maintain CI/CD pipelines for the projects.
- Lead a team to develop a development environment for (~400 developers) using Nix language and containerization technologies.
- Perform code mentoring and training sessions on Container Technologies, Nix and C++20.
- Work in client-related projects to develop new features in a financial application.