Rudrani Ghosh

Data Scientist · Programmer · Lawyer

I build AI-powered tools at the intersection of law, healthcare, education, and data science. From disease diagnosis chatbots to legal offense classifiers, educational RAG tutors, and text summarizers, my work focuses on democratizing access to complex systems through machine learning.

GitHub LinkedIn rudranighosh24@gmail.com

Working Prototypes

Interactive implementations of the machine learning and NLP systems from my published research papers. Every tool includes source code and datasets on GitHub.

Legal QueryAI

BNSS 331Bailable

6 languagesAudio

LawReformer

Democratizes legal access for underserved populations through multilingual, audio-supported AI legal assistance and codified law mapping.

AI-powered legal-tech platform with clause analysis, statutory deadline calculators, scenario simulation, and offense classification under Indian law. Supports 6 Indian languages with TTS narration.

Legal AINLPMultilingualAccess to JusticeRAG

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Emotion DetectionLive

happy 94%

7 emotionsReal-time

Real-Time Emotion Detector

Enables real-time facial emotion recognition accessible through any browser, demonstrating practical applications of computer vision and embedded AI.

Detects 7 emotions (happy, sad, angry, surprised, neutral, fearful, disgusted) in real time using deep learning. Originally built on Raspberry Pi with voice command activation for BCA thesis.

Computer VisionTensorFlow.jsOpenCVDeep LearningReal-Time

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PhotosynthesisClass 8

Plants use chlorophyll to absorb sunlight, CO₂, and water to produce glucose and oxygen...

Englishहिन्दीবাংলা

EduRAG Tutor

Democratizes access to quality education by delivering curriculum-aligned, grade-specific explanations in 7 languages with audio-visual narration.

Fine-tuned TinyLlama-1.1B with QLoRA on 346K+ QA pairs. Uses RAG with FAISS for factual grounding, GPT-4o Mini for grade adaptation, and generates narrated educational videos.

LLMsRAGQLoRATinyLlamaMultilingualEducation

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Describe your symptoms...

fever, cough, headache

Influenza (Flu) — 87.3%

DiagnoChat

Helps patients in underserved areas identify possible conditions in their native language before seeing a doctor.

A multilingual, multimodal disease diagnosis chatbot using Bernoulli Naive Bayes and NLP. Supports text/image symptom input with real-time predictions.

Machine LearningNLPHealthcareNaive Bayes

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4 men broke into my house...

Section 33192.4%

Lurking house-trespass or housebreaking...

Offence Detection under Indian Criminal Law

Democratizes legal literacy by mapping everyday crime descriptions to 443 codified Bharatiya Nyaya Sanhita (BNSS) provisions in seconds.

Classifies offences under the Bharatiya Nyaya Sanhita (BNSS, 2023) using TF-IDF and synonym expansion. Auto-generates draft FIRs and bail bonds.

NLPLegal AITF-IDFGloVe

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Voice AnalysisLive

Stressed 68%

PitchTempoTimbre

Mental State Detector

Enables real-time emotional wellbeing monitoring through voice biomarker analysis, accessible directly in the browser.

Analyzes pitch, volume, speech rate, spectral centroid, and pitch variation via the Web Audio API to infer mental states. Uses autocorrelation for pitch detection and softmax classification for state inference.

Signal ProcessingWeb Audio APIReal-TimeHealthcare

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Section 302MurderSessions Court

Legal Text Summarizer

Reduces hours of legal document review into minutes by automatically extracting key entities and generating extractive summaries.

Extracts entities (acts, sections, parties) from legal documents using regex, POS tagging, and word embeddings. Generates concise case summaries.

Entity ExtractionBARTRegexPOS Tagging

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Live Products

Active platforms I have founded and continue to build — from AI-powered legal tools to intelligent astrology.

LawReformer

A legal-tech platform bridging the gap between statutory law and accessible legal services for citizens and practitioners.

AI LawReformer

An AI assistant for legal research, document drafting, and instant answers to complex legal queries.

Astroformer

An intelligent astrology platform combining traditional astrological wisdom with modern data science and AI.

About Me

Education

M.Sc Data Science, VIT Vellore (CGPA: 9.19)
L.L.B, Techno India University (CGPA: 9.7)
B.C.A, Lovely Professional University (CGPA: 9.65)

Experience

Founder — LawReformer.com (ai.lawreformer.com)
Founder — Astroformer.com
Freelance AI Trainer — Outlier (LLM evaluation)
ML Intern — Infosys Springboard (Healthcare fraud detection)

Achievements

University Gold Medal Recipient — L.L.B (2019)
University Gold Medal Recipient — B.C.A (2023)
AWS AI ML Fellow (2023-2024)
WiBD Shakti Fellow (2024)
VU Amsterdam Summer School Scholarship (2024)

Skills

Languages & Tools

PythonRSQLPrologGit/GitHubJupyter

ML & Deep Learning

TensorFlowKerasScikit-learnPyTorchOpenCVComputer Vision

NLP & LLMs

NLTKSpaCyHugging FaceLLMsRAGPrompt EngineeringFine-Tuning

Data Science

PandasNumPyMatplotlibSeabornTime SeriesFeature Engineering

Legal & Domain

Legal ReasoningStatutory InterpretationJurisprudenceLegal ResearchDrafting

Let's Work Together

I am available for freelance consulting, research collaborations, and full-time opportunities in Legal AI, Healthcare ML, and NLP. If you are building something at the intersection of law and technology, I would love to hear from you.

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