Notes from the workshop
What we're thinking about, what we're building, and what we're reading — notes on AI-native engineering, product work, and shipping software that lasts.
Content Moderation Software: Build the Pipeline
Content moderation software is a trust and safety system: it ingests content, classifies it, queues the hard cases for human review, and enforces policy. Here is the pipeline, AI classification, the review queue, the policy engine, CSAM and DSA compliance, and build vs buy.
Community Platform Software: Architecture and Build
Community platform software is an engagement engine: spaces, members, posts, and a real-time feed. Here is the data model, how the activity feed fans out at scale, how roles work, how federation and white-label multi-tenancy are built, and when to build instead of buy.
Top 10 Ukrainian Product IT Companies in 2026: A Complete Overview
Ukraine's product companies keep shipping: Grammarly, GitLab, MacPaw, Ajax Systems, and six more. Who they are in 2026, what they build, and how the industry rebuilt itself around AI and distributed EU teams.
How to Build a Social Media App: From Niche to Network
Most social apps die from an empty feed, not bad code. This guide covers picking a niche the giants ignore, designing the social graph, the feature set that is actually an MVP, and the moderation and monetization decisions that have to happen before launch.
React Native vs Flutter: Which to Choose in 2026
React Native and Flutter are both excellent in 2026, so the real question isn't which is better — it's which fits your product and your team. A senior team's balanced comparison across language, performance, UI, and ecosystem, plus where Kotlin Multiplatform belongs.
Native vs Cross-Platform App Development: How to Choose (2026)
Before you pick a framework, you pick an approach. Native, cross-platform, hybrid, or a PWA — the four ways to build a mobile app, how they differ in cost, performance, and reach, and a straight framework for choosing the right one.
Mobile App Security: Threats, Best Practices & Checklist
A mobile app carries data, credentials, and your reputation in a place you don't control: the user's device. Here's what threatens mobile app security, the practices that defend against it, and a checklist to harden an app before it ships.
Mobile App Development Trends in 2026: What's Shaping the Next Wave
The trends actually reshaping mobile in 2026 — on-device AI, cross-platform at maturity, super apps, foldables, privacy-first data — and a level-headed way to decide which ones belong on your roadmap instead of chasing all of them.
How Much Does Mobile App Development Cost? (2026 Guide)
There's no single price for a mobile app — a simple build and a complex one can differ tenfold. Here are the real 2026 cost ranges by complexity and platform, what actually drives the number, and how a senior team keeps it under control.
Mobile App Architecture: Layers, Patterns & Offline-First (2026)
Every mobile app has an architecture, whether anyone chose it or not. A practical guide to the layers, the patterns — MVVM, MVI, Clean Architecture — and building offline-first, so an app stays testable and maintainable as it grows.
The journal, in your inbox
One engineering field note now and then — what we learned shipping production software, no marketing digests.