AI / ML Engineer  ·  Open to work

Roshan
A Rauof

CS student at VIT Chennai (AI & ML), graduating June 2026. I build end-to-end ML systems that work at scale — insider threat detection, speech therapy AI, serverless computer vision.

B.Tech CSE (AI&ML) · VIT Chennai
prev ML intern · Fynn Labs
Azure AI  +  Azure Data
Seeking full-time — ML/AI & SWE
Projects
PIRS
Anomaly Detection · RL
PIRS — Insider Threat Detection
9-layer prediction pipeline detecting threats 3–14 days before attack across 1.3M user-day records. Ensemble of Isolation Forest, LSTM Autoencoder + Q-learning intervention matching.
ROC-AUC 0.8554 1.3M records 3/5 threats detected
PyTorchScikit-learnQ-LearningLSTMCERT r6.2
SW
NLP · ASR
StoryWeaver — Speech Therapy AI
Real-time speech therapy for children ages 4–6. Whisper fine-tuned for Indian-accented English + Gemini NLP. 15% pronunciation improvement over 6 sessions.
88% ASR accuracy 85–91% error detect
WhisperGeminiStreamlitgTTS
LPR
AWS · Serverless
License Plate Recognition
Event-driven serverless pipeline. S3 → Lambda → Rekognition OCR → DynamoDB + REST API.
LambdaS3RekognitionDynamoDB
FS
Forecasting · ML
FreshStock AI — Inventory
Demand forecasting with 87.3% accuracy. 25–40% waste reduction for grocery stores.
87.3% accuracy
Scikit-learnPandasRandom Forest
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