{ "supermileage": { "title" : "Ecoillini Supermileage", "date" : "Aug 2021 - Present", "adc" : "Programmed STM32 multi-channel ADC and combined it with CAN bus data to control PWM outputs.", "design" : "Designed a Joulemeter capable of measuring current and reporting back using the CAN bus protocol.", "test" : "Tested the functionality of the Joulemeter using a synthetic load along with a high current power supply.", "can" : "Debugged the CAN bus with an oscilloscope to verify the baudrate and the transmitted data.", "team" : "Worked with a small team to define the CAN messages as well as coordinate the data content and frequency", "documentation" : "Documented all the code on a wiki that clarified all variables and explained how the code worked.", "server" : "Running Openbsd with gitea on a server for the programming team and perform constant maintanence and new feature migrations.", "workstation" : "Supporting a proxmox hypervisor server with multiple instances of Windows and Linux running on it for aerodynamic simulations." }, "python_scripting": { "title" : "Resume generator", "date" : "Mar 2022 - Present", "webscrape" : "Designed a webscrape engine using Beautiful Soup to get job information from a job board page.", "semanticsearch" : "Used Python's NLTK to do a keyboard search against a json of experiences to generate a resume.", "latexconversion" : "Verified the relevance of those experiences to the job, and output the text into a latex file." }, "verilog_gpu": { "title" : "Primitive Verilog GPU", "date" : "Feb 2022 - Present", "clock" : "Wrote a verilog module to drive clocks for a given LCD display based on the blanking times given.", "spi" : "A separate module read SPI commands and drew lines and background colors based on the command given.", "framebuf" : "Controlled an internal frame buffer which was copied over to the external frame buffer during blanking times.", "locking" : "Ensured that no module was accessing memory at the same time using a locking system similar to chip enable.", "simulation" : "Ran behavioral simulations using verilator before synthesizing tests and running verilator on gate level descriptions.", "testing" : "Using a logic analyzer and oscilloscope to check all timings after formal verification of the verilog." }, "verilog_cpu": { "title" : "Verilog RISCV Softcore", "date" : "Aug 2021 - Dec 2021", "cpu" : "Implemented a pipelined RISCVIM-Z (Integer operations) compliant softcore in Verilog.", "dram" : "Designed DRAM controller to access a single DDR3L chip on the development board to use as main memory.", "simulation" : "Verilog was simulated using Icarus, verified using verilog test benches, and compiled onto a Lattice ECP5.", "fpu" : "Floating point extensions were implemented with a ALU that does all floating point arithmatic operations." }, "linux_server": { "title" : "Linux Server", "date" : "Dec 2019 - Present", "webservice": "Maintain a Linux Server which is running multiple network services such as Git, a website and other programs.", "nginx": "Use a NGINX reverse proxy to send inbound traffic to the appropriate locally run service.", "secure": "Secured the Linux server by maintaining a iptables firewall along with only allowing ssh authentication and disabling root login." } }