// REPOSITORY_INDEX: WORKS_ARCHIVE_v2.0

Selected Works.

An archive of production-ready codebases, physical hardware systems, and universal verification architectures. Designed for stability, scalability, and performance optimization.

core_module_edgesense.bin
HW_ACCELERATED
// Edge Inference with ONNX Runtime
import onnxruntime as ort

class PredictiveEngine:
    def __init__(self, model_path):
        self.session = ort.InferenceSession(model_path)
    
    def predict(self, acoustic_data, vib_data):
        inputs = {
            "acoustic": acoustic_data,
            "vibration": vib_data
        }
        return self.session.run(None, inputs)
SYSTEM // DHANRAJ.DEV✓ VERIFIED_SECURE
01 // SELECTED_WORK

EdgeSense AI

Real-Time Predictive Maintenance using Multi-Modal Intelligence. A hardware-to-UI platform that predicts industrial machine failure before it happens by monitoring acoustic and vibration metrics.

ML_ENGINEAcoustic CNN + Vibration LSTM
LATENCYSub-10ms Streaming
DEPLOYRender + Vercel + Docker
FastAPINext.jsPyTorchONNXWebSocketsESP32Docker
core_module_oss-license-helper.bin
MIT_LICENSED
// Simple License Check Logic
const checkLicense = (isCommercial, willModify, willDistribute) => {
  if (isCommercial && willDistribute) {
    return "Check for Copyleft clauses (GPL/AGPL)";
  }
  return "Permissive licenses (MIT/Apache) are safe.";
};
SYSTEM // DHANRAJ.DEV✓ VERIFIED_SECURE
02 // SELECTED_WORK

🔓 oss-license-helper

Stop Googling 'can I use GPL in my commercial app?' — just use this. oss-license-helper is a free, interactive tool that gives developers plain-English answers about open source licenses. No legal jargon. No paywalls.

TOOLDecision-Tree Checker
GUIDECompatibility Matrix
STATUSPRs Welcome
React.jsTailwind CSSDecision TreeOpen Source
core_module_destress.bin
MENTAL_WELLNESS
// Soundscape Controller
const useAudio = (url) => {
  const [playing, setPlaying] = useState(false);
  const audio = useRef(new Audio(url));

  const toggle = () => setPlaying(!playing);

  useEffect(() => {
    playing ? audio.current.play() : audio.current.pause();
  }, [playing]);

  return [playing, toggle];
};
SYSTEM // DHANRAJ.DEV✓ VERIFIED_SECURE
03 // SELECTED_WORK

De-Stress Toolkit

A simple, interactive mental wellness companion designed to help users relax, recharge, and refocus through guided techniques, soundscapes, and daily affirmations.

UI_UXFully Responsive
AUDIOFocus Soundscapes
TOOLSStress-Busting Activities
React.jsTailwind CSSNode.jsExpressRender
core_module_printmate.bin
HARDWARE_IOT
// Native CUPS Print Command
const { exec } = require("child_process");

const printDocument = (filePath, options) => {
  const { copies, color } = options;
  const colorFlag = color ? "" : "-o saturation=0";
  const cmd = `lp -n ${copies} ${colorFlag} ${filePath}`;
  
  exec(cmd, (err, stdout, stderr) => {
    if (err) console.error("Print Failed:", stderr);
    else console.log("Print Job Sent:", stdout);
  });
};
SYSTEM // DHANRAJ.DEV✓ VERIFIED_SECURE
04 // SELECTED_WORK

PrintMate Kiosk

Raspberry Pi-powered web kiosk application for document processing, dynamic pricing, and secure payments via Razorpay. Interfaces directly with local CUPS servers.

HARDWARERaspberry Pi 4/5
PRINTINGNative CUPS Integration
PAYMENTSRazorpay Gateway
Node.jsExpress.jsRaspberry Pi OSCUPSRazorpay
core_module_plant-disease-ai.bin
COMPUTER_VISION
// Initializing hardware link...
// Booting RTOS hooks...
// Est. connection: ST-LINK v3
SYSTEM // DHANRAJ.DEV✓ VERIFIED_SECURE
05 // SELECTED_WORK

AI-Based Plant Disease Detection System

An advanced Deep Learning application designed to detect and classify agricultural plant diseases from images using state-of-the-art Computer Vision algorithms.

MODELCNN Classification
DOMAINAgricultural Tech
STACKTensorFlow / Keras
PythonJupyter NotebookDeep LearningComputer VisionTensorFlow
core_module_docus-ai.bin
NLP_ENGINE
// Initializing hardware link...
// Booting RTOS hooks...
// Est. connection: ST-LINK v3
SYSTEM // DHANRAJ.DEV✓ VERIFIED_SECURE
06 // SELECTED_WORK

DocuS_AI

An AI-powered tool for intelligent document analysis and processing, utilizing Natural Language Processing to extract insights, summarize text, and automate document handling.

PROCESSINGAutomated Extraction
AINLP Summarization
ARCHDocument Pipeline
PythonNLPMachine LearningDocument AILangChain
SYSTEMVERILOG
UVM
C++ / EMBEDDED
PYTORCH
ONNX
FASTAPI
DOCKER
REACT
NEXT.JS 14
POSTGRESQL
SYSTEMVERILOG
UVM
C++ / EMBEDDED
PYTORCH
ONNX
FASTAPI
DOCKER
REACT
NEXT.JS 14
POSTGRESQL
SYSTEMVERILOG
UVM
C++ / EMBEDDED
PYTORCH
ONNX
FASTAPI
DOCKER
REACT
NEXT.JS 14
POSTGRESQL