Hari Vishnu Parashar
Founding Engineer at Helium and full-stack developer
South Delhi, Delhi, India
Joined November 2025
Summary
Product-focused full‑stack engineer who bridges research, design and engineering. harivishnu+1
Active web3/payments innovator — built YonkoPay to make crypto payments work with existing UPI infrastructure and participated in hackathons showcasing that work. devpost+2
Open-source contributor and community participant, listed among Chakra UI contributors and maintaining public code repositories. chakra-ui+1
Researcher and writer — co‑authored an academic paper on Web evolution and publishes longer-form technical and design writing on a personal blog and Medium. inderscienceonline+2
Work
Education
Projects
Writing
A comparative analysis of Web 3.0, Web 2.0, and Web 1.0: evolution and implications
December 1, 2024Academic paper comparing the evolution and implications of Web 1.0, Web 2.0 and Web 3.0.
Exploring the Intersection of Design, AI, and Design Engineering
Blog post on the personal website discussing AI's impact on design and design engineering (example of longer-form writing on personal site).
Medium posts (author profile)
Collection of blog posts on Medium covering technical topics and personal reflections; profile lists 'Founding Engineer at Helium' in the bio.