HariPrincipal Engineer
, all the way down.
and , all the way across.
Ten-plus years of full-stack engineering, frontend-heavy, building the web applications customers use across enterprise SaaS, cloud observability, ad tech and banking. Now focused on applied AI: agents that work inside explicit limits and leave the decision with a person, and the interfaces that put what they found in front of the person who decides.
Experience
Pick a company to zoom in, or jump straight to a highlight
- May 2026 — Presentautodesk.com
- Aug 2025 — May 2026shopify.com
- Jun 2022 — Aug 2025aws.amazon.com
- Sep 2021 — May 2022sumologic.com
- Jan 2019 — Aug 20213ds.com
- Jul 2014 — Nov 2016cognizant.com
Education
Jan 2017 — Dec 2018
Master of Science in Informatics
Northeastern University, Boston, MA
Community
ADPList Mentor
Recognized as a Top 10 UX Engineering Mentor
Writing
All posts- February 26, 2026 · aiA Practical Guide to Harness Engineering: How to Work with AI Agents Every DayThe daily rhythm, habits, and discipline that make agent-driven development actually work. A practical guide with eight pillars, common mistakes, and a week-by-week getting started plan.Guide with an open-source reference implementation
- March 8, 2026 · aiI Built My Portfolio with Three Agent ProtocolsA live demo of AG-UI, A2A, and A2UI protocols -three agents collaborate to analyze visitors and generate personalized recommendations in real-time.Live demo on this site, running on Claude
- March 1, 2026 · mentorshipThe Interview Loop: A Complete Architecture of Software Engineering InterviewsEvery round, every resource — a complete map of how tech companies interview software engineers from new grad to staff level. Built for mentorship sessions.Built for mentoring sessions