About

I'm Vishal Tyagi — a product-minded software engineer working on analytics, telephony, CRM integrations, and admin platforms. Before that I shipped inventory/IoT systems, campus exam tooling, OMR automation at 90k+ sheet scale, and open-source Flutter packages.

Software engineer working on product analytics, hybrid telephony, CRM integrations, and admin platforms — documenting shipped systems with evidence levels.

This site is an engineering notebook: systems with evidence levels, case studies, codelabs, and research — not a marketing portfolio. Start with the work map, projects, or what I'm doing now.