PublishedIA / Memória
AI agent memory you verify, not just trust
CLAUDE.md handles rules; it doesn't hold the story. How agent-memory-hub was born, failed silently and became verifiable memory.
Read on siteArticles
Notes on mobile, architecture and technical leadership.
A page to gather published articles, in-progress topics and the kind of technical conversation I want to deepen on the site.
About the articles
Original material, some cross-posted from Medium.
Every article here was written by me, based on real cases I faced. Some started here on the site, others republished from Medium with the full editorial copy.
Published
Articles published on the site
PublishediOS / Whisper
Whisper wouldn't run on iPhone: the CoreML -14 error and the Metal workaround
The same model ran on the Mac and broke on iPhone. CoreML was to blame. The story of error -14 and switching the runtime to whisper.cpp with Metal.
Read on site
PublishediOS / SwiftUI
I found a real leak in a 449-star SwiftUI library
Real case: memorydetective caught an NSKeyValueObservation leak in notelet. 342 AVPlayerItem instances went to zero after a PR merged in under 24 hours.
Read on site
PublishediOS / MCP
memorydetective: 31 tools to debug iOS leaks in Claude Code
Open-source MCP server bridging LLM agents to Apple's binary artifacts to debug iOS leaks and perf without opening Instruments.
Read on site
PublishedPHP / Mobile
Building iOS and Android apps with PHP? Understanding NativePHP
My read on what NativePHP actually buys a team, where it compresses the stack intelligently and where I'd start distrusting it.
Read on site
PublishedPython / Twilio
Automate currency exchange WhatsApp notifications with Python and Twilio
Python project that fetches real-time exchange rates and sends WhatsApp notifications via the Twilio API, automated with cron.
PublishediOS / Dependencies
iOS dependency integration at LuizaLabs
Comparative study of Cocoapods, SPM and Carthage on the LuizaLabs SuperApp: build time, tests, app size and CI impact.
PublishediOS / SwiftUI
Cartola FC 2020 and SwiftUI + Combine
How the Cartola FC team introduced SwiftUI and Combine: motivations, obstacles, the move to SPM and a 99% crash-free launch.
PublishedHome Office
2020: a quarantine in my home office
How I rebuilt my work flow during the 2020 quarantine with multiple home work stations to dodge burnout and mental fatigue.
Advertising
Space reserved for ads relevant to the articles and the mobile ecosystem.
Editorial pipeline
What is already live and what comes next.
Coming soonArchitecture
Mobile architecture in large-scale apps
Modularization decisions, ownership, platform evolution and real tradeoffs in apps served by multiple teams.
Coming soonSystem Design
System design for mobile products
A practical approach to resilience, observability, offline behavior, performance and cross-platform integration.
Coming soonLeadership
Developer experience as a delivery lever
How DX, foundational architecture and quality affect speed, reliability and team autonomy.
Coming soonCareer
From senior to principal in mobile engineering
Scope, influence, technical clarity and the signals that actually matter when moving into more strategic roles.
Coming soonSwiftUI
SwiftUI in production without romanticizing it
What works, what requires workarounds and how to think about modular architecture for SwiftUI in real products.
Coming soonCommunity
Technical content that becomes community
How articles, talks and meetups help multiply technical repertoire and strengthen the ecosystem.