New Delhi, Delhi, India
Engineered an Automatic Speech Recognition (ASR) pipeline with a transformer-based wav2vec model for transcribing call-center conversations. Designed an IT-support NLP ticket-classification solution for a digital banking platform using RNN-LSTM models and GloVe embeddings; tracked experiments with MLflow.
Deployed anomaly-detection models on a BNPL firm's data across 10+ Indian states in C5i's GCP data lake using Airflow on Google Kubernetes Engine. Accelerated data transformation using NVIDIA RAPIDS cuDF on GPU, integrated with BigQuery and Looker.
Integrated a REST-API OCR-based ID document-classification service using AWS Textract and serverless architecture; unit-tested Lambda functions, collaborated with data, QA and product teams to deploy cloud solutions across 3+ countries.
Built a customer-churn prediction model using an ANN (artificial neural network), trained and tested on telecom data.
Developed a Weather Rover model on the ThingWorx platform to deploy rescue rovers in dust/wind-storm zones and guide passengers to the nearest safe station.