Technical Writing — Pavan Kumar Appannagari
Articles by Pavan Kumar Appannagari, a software engineer specializing in mobile architecture, cross-platform systems, applied AI, and software engineering.
This collection explores system behavior, engineering trade-offs, software architecture, and practical approaches to building reliable systems across platforms.
Software Architecture & Mobile Engineering
The Doppelgänger Dilemma: Why Your Mobile Apps Look Alike but Act Like Strangers
Why visually identical mobile applications can behave differently when domain logic evolves independently across platforms.
https://pavan-kumar-appannagari.github.io/posts/mobile-architecture-doppelganger-dilemma/
Why Feature Parity Bugs Are Architectural, Not Testing Failures
Why recurring cross-platform inconsistencies often point to duplicated business logic and architectural boundaries rather than failures in testing.
https://pavan-kumar-appannagari.github.io/posts/feature-parity-architectural-not-testing/
Sharing Domain Logic Across Platforms (coming soon)
Applied AI & Engineering Systems
When AI Finds Bugs Faster Than Teams Can Patch Them
What accelerating AI-assisted vulnerability discovery means for enterprise remediation, mobile engineering, observability, dependency visibility, and software architecture.
https://pavan-kumar-appannagari.github.io/posts/when-ai-finds-bugs-faster-than-teams-can-patch-them/
Building Reliable AI Systems: Why Prompting Isn’t Enough
Why production AI reliability depends on architecture around the model — including structured boundaries, validation, guardrails, failure handling, and observability.
https://pavan-kumar-appannagari.github.io/posts/building-reliable-ai-systems/
From Research Paper to Prototype: Using Generative AI to Automatically Generate Test Cases
Exploring how generative AI can translate structured software requirements into candidate test scenarios, and what that means for AI-assisted engineering workflows.
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
Written by Pavan Kumar Appannagari
Software Engineer — Mobile & Cross-Platform Systems | Applied AI | Technical Writer