Andriy Druk

The month went into two new pure-Swift libraries, both ports of a reference implementation in another language. swift-pii finds and removes personal data — a behavioural port of Microsoft’s Python Presidio, down to the spaCy pipeline it depends on, includ…

A quiet month — most of it went to vacation, so there are only two things to report.

The big theme this month was turning LMPlayground from a chat app into an agentic, multimodal one. 1.7.0 gave capable models tools — web search, page fetch, and a JavaScript sandbox they can call mid-reply. 1.8.0 then added on-device vision: attach a photo

Another busy month for LMPlayground - four releases shipped to Google Play, this time focused on running well across more devices.

Rare event - I actually wrote a blog post.

In a modern world full of AI, detecting the language of a text sounds like a simple task.

Big month for LMPlayground - six releases shipped to Google Play, taking the on-device llama.cpp chat app from basic model support to a proper thinking/reasoning UI, reliable downloads, and a much more stable runtime.

As AI Foundation Lead at Readdle, I lead the team responsible for all AI-powered features in Spark Mail.

LM Playground is an Android app for running Large Language Models locally on your device.

Last year, we at Readdle launched Spark for Android.

As Android Engineering Lead at Readdle, I led the team that brought Spark Mail to Android - sharing a single Swift codebase for business logic across iOS, Android, Mac, and Windows.

Swift SDK for Android is a fork of the official Swift SDK for Android that includes Readdle’s patches.

Android general talks Well, 2 weeks have gone since Google IO and I’ve finally finished with my list of sessions.

Introduction Lately, I’ve spent a lot of time interviewing Android developers.

Deep thinking is rare in this field where most companies are glad to copy designs that were great back in the 1970s.

One of my favourite book about programming.

There are a lot books about algorythm data structure like classic Knut & Virt and more moderns.

Service Browser is an Android utility for discovering and inspecting network services via DNS-SD.

Hi everyone.

Reactive Extensions (also known as ReactiveX or Rx) is a library, that brings FRP programming paradigm to different platforms.

What is Bonjour?

One of the problems of Android application support is to deofuscate or retrace stack traces obtained from an obfuscated release build.

Уже прошло больше года с анонса Android New Build System, работа над которой кипит и по сей день: в экспериментальной области все еще находится несколько увлекательных возможностей Jack and Jill Tool Chain и NDK Integration.

I’m a software engineer and technical writer focused on building high-quality mobile and cross-platform software.