Hi, I'm Gopal 👋
Machine Learning Researcher | M.S. in Computational Data Science @ CMU
Open to ML research/engineer roles
About Me
I'm a researcher and engineer with experience in machine learning and large-scale systems. Previously a Product Engineer at Juspay, where I worked on scalable infrastructure and payment gateway integrations. I graduated with high distinction in Computer Science & Engineering from Shiv Nadar Institution of Eminence, authored peer-reviewed publications, and I'm currently pursuing my M.S. in Computational Data Science at Carnegie Mellon University.
Education
Carnegie Mellon University
Selected coursework: Machine Learning, Search Engines, LLMs: Methods & Applications
Shiv Nadar Institution of Eminence
Skills
Programming
Libraries & Frameworks
Cloud and Databases
Developer Tools
Experience
Product Engineer
Product Engineer Intern
Data Science Intern
Projects
QryEval
An end-to-end search engine with BM25, Boolean, Dense vector models, supporting pseudo-relevance feedback (Okapi/RM3), LTR (SVMRank and RankLib) and BERT rerankers, and a RAG-agent stage in the complete pipeline.
WarrantyNFT
Blockchain-based platform for NFT warranty cards, enabling issuance, transfer control, and warranty management.
View Project →AutoTuneNLP
A comprehensive toolkit for seamless data generation and fine-tuning of NLP models, all conveniently packed into a single block.
View Project →Publications
UnSeGArmaNet (BMVC 2024)
Unsupervised Image Segmentation using Graph Neural Networks with ARMA filters.
BMVC Proceedings →Revisiting Subject-Action Relevance for Egocentric Activity Recognition (NCC 2025)
Dual-stream CNN-LSTM with RGB+optical flow; +12.9% gain on EGTEA+.
IEEE Xplore →