Hi, I'm Alisson Jaime 👋

Computer Engineering Student passionate about the intersection of hardware and software.

👨‍💻 About Me

I'm a Computer Engineering student at the Federal University of Ceará (UFC) with a deep interest in building robust and efficient systems from the ground up. My passion lies in understanding the full stack, from designing digital logic in Verilog to writing low-level operating system code in Assembly. I am driven by the challenge of creating technology that is both powerful and reliable.

🚀 My Pinned Projects

Here are a few projects that showcase my skills in digital design, embedded systems, and low-level software development.

🖥️ 8-bit CPU and Assembler Toolchain A complete computer system ecosystem designed from scratch, featuring a custom 8-bit CPU in Verilog and a dedicated C++ assembler. This project demonstrates my understanding of computer architecture, RTL design, and hardware/software co-design. Technologies: Verilog, C++, Assembly, Computer Architecture, RTL Design	📡 STM32 LoRa Telemetry Relay A dual-node firmware project for STM32 boards that creates a long-range telemetry link using LoRa. It showcases my skills in embedded C, DMA, UART, state machines, and building event-driven, low-power systems. Technologies: C, STM32, LoRa, Embedded Systems, DMA, UART
💿 Simple OS in Assembly A 16-bit operating system for the x86 architecture, featuring a bootloader, kernel, and text editor. This project highlights my ability to work at the lowest software level, interacting directly with hardware via BIOS interrupts. Technologies: x86 Assembly, OS Development, Bootloader, Kernel

🏆 Academic Research & Contributions

In addition to my project work, I have also contributed to academic research in the field of digital circuit reliability.

📄 Co-Author of a research paper accepted at SBCCI 2025

Title: “Auto-Tuning Aging Sensor Validated Under Burn-In, Temperature, and Voltage Variations”

I contributed to the development and experimental validation of an on-chip, self-tuning aging sensor designed for long-term circuit reliability. My work involved implementing Verilog modules and Python automation scripts for the validation on an Artix-7 FPGA, advancing concepts in Silicon Lifecycle Management (SLM).

💡 Core Competencies

Hardware & RTL Design: Verilog, VHDL, Digital Logic, Computer Architecture, FPGA (Xilinx Vivado)

Embedded Systems & Firmware: C, STM32 (HAL), LoRa, DMA, UART, State Machines

Low-Level Software & Tools: x86 Assembly, C++, Git, Linux Environment, Makefiles

Key Concepts: HW/SW Co-design, Digital Verification, Circuit Reliability, On-Chip Sensors

📫 Let's Connect!