Available for work

About

Welcome to my portfolio! I am an ASU Master's student ('26) with experience at Juniper Networks and Paytm Money. I leverage ML/AI to solve complex business challenges, specializing in NLP, computer vision, and predictive analytics. Seeking roles in Data Science, AI/ML, and NLP to drive impact at scale.

Work experience

June 2025 - August 2025

Juniper Networks / Mist

● Engineered an end-to-end classification pipeline that processed over 13,000 customer support tickets, achieving a 100% automated classification rate and providing proactive insights into emerging issues. ● Developed a multi-stage data processing module using LLMs to automatically extract and normalize critical information, including site, MAC address, and issue description, from raw Salesforce ticket data. ● Implemented an advanced LLM-based analysis to parse support agent-customer conversations, automatically identifying root causes and agent actions, which helped streamline case resolution and improve the agent knowledge base. ● Leveraged BERTopic on a dataset of over 13,000 "complete issue" data points to uncover 56 distinct, actionable topics and 728 subtopics, enabling the model to adapt to dynamic support trends without manual retraining. ● Built and deployed a final classification model using Facebook BART to automatically route each ticket to the most relevant subtopic, ensuring every new ticket is assigned a precise classification from the unsupervised model's established categories.

August 2022 - July 2024

Paytm Money

● Developed machine learning models that ran 6000+ customer images per day in real-time to alert users regarding improper face uploads at the front end, increasing photo acceptance rate from 80% to 90%. ● Created a machine learning model using XGBoost to predict and identify churned users in advance having 93% recall, and led marketing plan campaigns. ● Devised CNN classifier for document recognition across 11 classes, achieving 97% precision and 92% accuracy. ● Engineered scalable ML models that handle 20000+ calls per day from the backend and frontend, automating the KYC verification process and streamlining the onboarding journey for users. ● Designed a K-Means clustering approach to segment 1.1M users according to investment habits in Mutual Funds. ● Initiated statistics-based verification of account statements for Income and Bank Proof, automating 85% of account statement pdf uploads.

January 2022 - July 2022

Paytm Money

● Designed ML models to extract Period and Names from Account Statements with 95% precision. ● Built ML model to perform similarity analysis using Random Forest Classifier with 98% precision. ● Deployed models as Rest API using FastAPI for scaling.

May 2020 - July 2021

Centre of Excellence in Advanced Manufacturing Technology, IIT Kharagpur

● Performed literature survey to identify gripper selection and pose estimation for robotic grippers in assembly lines. ● Created an AI-based system based on computer vision for job recognition to estimate object pose and coordinates with 100% accuracy to grasp on the test set. ● Published Real Time Deep Learning-Based Image Processing for Pose Estimation and Object Localization in Autonomous Robot Applications, The International Journal of Advanced Manufacturing Technology, Springer.

Projects

January 2025

Implementation of RAG method to perform question answering on PDF documents. HuggingFace embeddings in addition to the Groq API were used for efficient and accurate information retrieval. Session management was done to ensure embeddings are computed once per document upload to optimize performance by avoiding redundant computations.

December 2024

Development of Web App that uses open source LLMs to answer user queries based on its own knowledge as well as any reference provided in the form of external webpages.

December 2024

"Forecasting the Future: Utilizing LSTM for Next-Word Prediction in Natural Language Processing."

October 2023

Development of a Machine Learning Model that takes user's activity data as input and predicts if the user is going to churn

September 2023

Use image processing and deep learning to alert users at the frontend that their photos might be rejected in the backend as their photo do not meet the requirements such as lighting, eyes properly visible, no spoof and properly clothed.

October 2022

Development of models that extract parameters like account number, ifsc, date, name, duration and so on and matches them with the requirements to accept or reject the account statement as a bank or income proof

July 2021

A KUKA robot was automated using a simple camera that enabled to locate, localize, identify the pose and feed the coordinates to robot in order to grisp it. Image processing techniques and deep learning methods were used recognize the object and PnP model was used to find the pose for a perfect grasp.

Certifications

June 2020

Neural Networks and Deep Learning

June 2020

Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization

July 2024

Supervised Machine Learning: Regression and Classification

Research Papers

September 2022
Real-time deep learning–based image processing for pose estimation and object localization in autonomous robot applications
September 2022
Real-time deep learning–based image processing for pose estimation and object localization in autonomous robot applications
September 2022
Real-time deep learning–based image processing for pose estimation and object localization in autonomous robot applications

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