Tyagi // Engineering Log

Topic

architecture

4 items across this site.

research

Modeling 'Either, Or, Both' States Without a Combinatorial Explosion

An open look at how the gsmNCloud three-state model from the hybrid telephony work generalizes to other 'a user can have A, B, or both' product situations.

#architecture#telephony
projects

Runo Product Analytics & Amplitude Instrumentation

Worked on a product analytics layer at Runo — Amplitude provider abstraction, event taxonomy, user/company traits, deduplication, and platform-aware tracking across auth, billing, CRM, and call workflows.

#amplitude#event-taxonomy#flutter
projects

Runo Hybrid Telephony — Cloud & GSM Calling

Contributed to hybrid telephony support at Runo — letting users call via cloud or GSM, with call-medium selection, virtual number assignment, and consistent reporting across logs, exports, and analytics.

#telephony#flutter#call-medium
case-studies

Designing Hybrid Telephony for a Sales CRM

A deeper look at how cloud and GSM calling were unified into one hybrid telephony model at Runo, and what broke before the model existed.

#telephony#flutter#architecture