Chat App Architecture: Separate Delivery from Storage
Design a chat system that treats message persistence, real-time delivery, retries, ordering, and presence as separate responsibilities instead of one fragile socket flow.
#Backend & API
Designing resilient REST APIs, edge middleware functions, webhook handlers, idempotent payloads, and zero-drift client-server contracts.
Primary Pillar:DevOps & Cloud
Android Paging 3 with Kotlin Flow: Room, RemoteMediator, and Offline-First Data
A practical architecture guide to Android Paging 3 with Kotlin Flow, Room, and RemoteMediator, focused on source-of-truth decisions, refresh semantics, failure states, and offline behavior.
How to Estimate a Mobile App Project Without Underquoting the Scope
A practical framework for estimating mobile app projects by separating app work, backend dependencies, integrations, QA, release work, and uncertainty before committing to a budget or timeline.
Implementing NetworkBoundResource and Paging
A practical guide to combining NetworkBoundResource with pagination for robust offline-first mobile applications.
Configuring MCP JSON Files for AI Agents
An architectural guide to structuring mcp.json configuration files for developer tools, AI agents, and secure backend integrations.
Shipping Mobile Features Without Releasing a New APK
Explore architectural patterns, policy boundaries, and trade-offs when delivering mobile features without reinstalling large application binaries.
Configuring Automated Repository Access
Learn how to establish automated repository access for remote assistants and continuous integration pipelines while managing security boundaries.
Designing an App with Similar Features
A practical guide to architecting mobile applications with feature parity, covering cross-platform trade-offs, API design contracts, and modern verification workflows.
Executing a Smooth Technical Rollout
Learn how to orchestrate a smooth software release by defining clear ownership, explicit operational calendars, and resilient verification steps for backend and frontend updates.
Formatting Coordinates and Short Location Names in Mobile Applications
An exploration of formatting geographic coordinates and resolving short location names efficiently within modern mobile applications using asynchronous Kotlin patterns.