01Applied AI
Applied AI
Feedback analysis with Graph RAG
A retrieval workflow for exploring customer feedback through both semantic similarity and relationships between the things people mention.
Worked on the retrieval approach, knowledge-graph context, query routing, and evidence-led response design.
PythonNeo4jQdrantFastAPI
02Machine learning
Machine learning
UPI fraud signals
A fraud-detection exploration focused on the signals that make a payment feel unusual: velocity, amount, location context, and behavioral patterns.
Built the feature pipeline and evaluation workflow for transaction-risk classification.
Pythonscikit-learnPandasXGBoost
03Mobile engineering
Mobile engineering
Native iOS experiments
SwiftUI product work that combines on-device capabilities, persistent data, and interfaces designed to feel at home on iPhone.
Prototyped the client architecture, interaction patterns, and device-first information flows.
SwiftSwiftUISwiftDataVision
04Web systems
Web systems
Interactive web products
Full-stack web experiences where motion and visual craft are part of the product, supported by a practical React and Next.js foundation.
Designed and built responsive interfaces, interaction systems, and front-end architecture.
Next.jsReactTypeScriptTailwind