Technical Writing

Articles by Pavan Kumar Appannagari exploring system behavior, cross-platform architecture, and engineering trade-offs.

Behavioral Consistency Series

Part 1 — The Doppelgänger Dilemma

Why mobile apps that look identical can behave differently under the hood.

https://pavan-kumar-appannagari.github.io/posts/mobile-architecture-doppelganger-dilemma/

Part 2 — Why Feature Parity Bugs Are Architectural, Not Testing Failures

https://pavan-kumar-appannagari.github.io/posts/feature-parity-architectural-not-testing/

Part 3 — Sharing Domain Logic Across Platforms (coming soon)

• From Research Paper to Prototype: Using Generative AI to Automatically Generate Test Cases https://pavan-kumar-appannagari.github.io/posts/genai-to-generate-test-cases/

External Publications

Medium: https://medium.com/@pavan.kumar.appannagari

DEV Community: https://dev.to/pavan-kumar-appannagari