Hi, I'm Ray

I'm a full stack developer.

About Me

Curiosity killed the cat. But as an aspiring engineer, curiosity is the trait I value most. Being an engineer is being driven to seek and solve real-world problems—and I'm just getting started.

SQL

Java

CSS

React

C++

Python

Git

Projects

STM32F407VGT6

GPIO Status

PA0

HIGH

PA1

LOW

PA2

HIGH

PA3

HIGH

PA4

LOW

PA5

HIGH

PA6

LOW

PA7

LOW

PA078%

Connection96%

UART stream

▌

1#include "stm32f4xx.h"
2int main(void) {
3  HAL_Init();
4  while (1) { HAL_Delay(500); }
5}

STM32 Comms

Dual Channel Communication System

Advanced embedded system built with STM32F407VGT6 microcontroller, featuring real-time Keystroke Logging, GPIO control, and UART communication.

CEmbeddedUART

VIEW CODE LEARN MORE

model.py

1import torch
2class FashionCNN(torch.nn.Module):
3    def forward(self, x):
4        x = self.conv(x)
5        return self.classifier(x)

Accuracy 62.0% → 94%

Epochs12

Learning rate0.010

Batch size32

Fashion-MNIST confidence

T-shirt54%

Trouser64%

Pullover67%

Dress64%

Coat60%

CLOTHING ML

Categorization Neural Network

Advanced deep learning model built with PyTorch framework and CNN architecture. Featuring real-time image classification, fashion category detection, and 94% accuracy.

PythonPyTorchCNN

Harmoni Chat

Live Session

You

🎵 Share your current track?

Track progress34%

Engagement88%

HARMONI

Music Social Platform

Next-generation social media platform integrating real-time communication with intelligent AI integration. Built with Python backend, JavaScript frontend, and OpenAI API for seamless user interactions.

PythonReactOpenAI

View Code

ThermalDynamic.pdf

Heatsink Dissipation Study

Fan RPM35%

T_max (°C)

73.3

T_avg (°C)

61.6

CFM

Fan RPM

35%

THERMAL DYNAMICS

Heatsink Dissipation Study

Comprehensive research paper analyzing heat dissipation mechanisms in modern heatsink designs. Computational fluid dynamics simulations coupled with experimental validation for optimal thermal performance.

ResearchCFDSimScale

READ PAPER

raybot terminal

▌

Memory slots

PA0

LOADED

PA1

LOADED

PA2

EMPTY

PA3

LOADED

PA4

EMPTY

PA5

EMPTY

PA6

LOADED

PA7

EMPTY

Token throughput

RAYBOT

Intelligent Conversational Agent

Python-based chatbot with modular skills system, persistent memory across conversations, and context-aware response generation.

PythonSQLiteAI

VIEW CODE TRY DEMO

UW Transit Live Map

Route 13

Live fleet simulation

GPS Accuracy98%

Fleet Online87%

TRANSIT TRACKER

Real-Time Bus Monitoring

IoT system with AWS integration for transit tracking, featuring real-time GPS updates and cloud-backed analytics.

AWSIoTNext.js

VIEW ARCHITECTURE

AUDILOG Dashboard

Capture76%

Transcription64%

TTS Queue41%

Capture mic input at 48 kHz

AUDILOG

Windows Audio Logger

Advanced audio capture and transcription system leveraging Windows Core Audio API and Google Speech-to-Text. Features real-time transcription, AI-powered analysis, and seamless TTS integration.

PythonWin32Google STT

VIEW CODE

Contact

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