Insights, tutorials, and best practices from our team of experienced developers.
A week-by-week migration plan for turning a Telegram bot into a standalone iOS and Android app — what happens each week, where the 6 weeks actually go, and what blows the timeline.
Most cost-reduction claims in mobile development are vague. Four real projects from our portfolio show where the 40% actually comes from — and where founders waste it instead.
A Flutter shop's honest take on when to pick React Native instead — 8 dimensions compared, with real examples from apps we've shipped.
What a Flutter app actually costs to build in 2026 — broken down by MVP, business, e-commerce, and enterprise tiers, with honest numbers and what you get at each price point.
Learn how to generate high-quality vector PDFs in Rust using the skia-safe crate — safe Rust bindings for Google Skia, the 2D rendering engine behind Chrome, Android, and Flutter. Includes code examples, a comparison of Rust PDF libraries, and production architecture patterns.
A practical guide to how encryption protects real applications — symmetric ciphers, public-key cryptography, elliptic curves, digital signatures, the quantum computing threat, and why end-to-end encryption in messengers like Instagram matters more than ever.
How IEEE 754 stores fractional numbers, why double should never be used for financial calculations, and which approaches solve the problem — from minor units to BigDecimal.
Why do you need HTTPS? What is a certificate authority? What types of certificates exist and how do you get one? Setting up nginx with Let's Encrypt.
How databases work under the hood, why indexes matter, and how it all fits together.
