Senior Android Developer & Interviewer, regularly sharing original tech articles, learning resources, and practical interview guides. Welcome to follow and contribute!
This guide walks developers through a five-step, zero‑cost workflow—using AI‑driven design, code generation, backend integration, Git versioning, and Vercel deployment—to transform a concept into a functional web or mobile app without extensive coding expertise.
This article reviews three popular terminal AI coding assistants—Claude Code, Gemini CLI, and OpenAI Codex—comparing installation experience, core features, advanced capabilities, and real‑world coding results to help developers choose the tool that best fits stability, cost, or simplicity requirements.
This article explains how Spec‑Driven Development (SDD) uses structured, machine‑readable specifications as the single source of truth, introduces the open‑source OpenSpec/OPSX workflow that turns those specs into actionable AI‑driven steps, and compares it with OpenAPI, BDD, and traditional RFC processes.
From the Kotlin 2.0 language upgrade and the K2 compiler to a mature Jetpack multi‑platform library ecosystem, stable Compose for iOS and Web, and robust engineering tooling, Kotlin Multiplatform and Compose Multiplatform have evolved into a production‑grade, cross‑platform solution for mobile, desktop, and web by 2026.
This article demystifies Kotlin Multiplatform’s compiler architecture, explaining how shared Kotlin code is transformed into platform‑specific binaries via a common intermediate representation, the roles of Kotlin/JVM and Kotlin/Native backends, expect/actual contracts, memory model evolution, and practical build and integration steps for Android and iOS.
This article explains why AI coding assistants often ignore team conventions in large Android projects, introduces the concept of Agent Skills as versioned, shared‑memory skill packs that enforce architecture, state‑management, and offline‑first practices, and provides a step‑by‑step guide to integrate the open‑source Awesome Android Agent Skills library.
This article explains how Kotlin Multiplatform (KMP) can be integrated into iOS apps by covering local and remote integration methods, build and packaging steps, Swift/Objective‑C interop details, debugging, testing, and practical recommendations for when and how to adopt KMP in mobile development.
This article explains Anthropic’s open‑standard Agent Skill, how it serves as a reusable task specification for Claude, walks through creating a skill with metadata, instructions, and advanced Reference/Script features, and compares Skill with MCP to help developers choose the right tool.
This guide explains why Android performance matters to users, developers, and business, then walks through Google’s diagnostic tools, R8 optimization steps, continuous monitoring, and a Reddit case study that turned a two‑week effort into a one‑star rating boost.
This article walks through thirteen typical Kotlin coroutine exception pitfalls, explains why errors propagate in structured concurrency, shows wrong and correct code patterns for launch, async, coroutineScope, supervisorScope, and other utilities, and provides concrete examples with outputs to help developers write robust coroutine code.
