Plane, Ray, and Point: Enabling Precise Spatial Manipulations with Shape Constraints. - Devamardeep Hayatpur; Seongkook Heo; Haijun Xia; Wolfgang Stuerzlinger; Daniel Wigdor (UIST, 2019)

DataHop: Spatial Data Exploration in Virtual Reality. - Devamardeep Hayatpur; Haijun Xia; Daniel Wigdor (UIST, 2020)

Structuring Collaboration in Programming Through Personal-Spaces. - Devamardeep Hayatpur; Tehilla Helfenbaum; Haijun Xia; Wolfgang Stuerzlinger; Paul Gries (CHI Extended Abstracts, 2023)

CrossCode: Multi-level Visualization of Program Execution. - Devamardeep Hayatpur; Daniel Wigdor; Haijun Xia (CHI, 2023)

Taking ASCII Drawings Seriously: How Programmers Diagram Code. - Devamardeep Hayatpur; Brian Hempel; Kathy Chen; William Duan; Philip J. Guo; Haijun Xia (CHI, 2024)

The Shapes of Abstraction in Data Structure Diagrams. - Devamardeep Hayatpur; Brian Hempel; Richard Lin; Haijun Xia (CHI, 2025)