Personal engineering lab
Building mobile, network & systems tools — and the products to learn them.
KiselevLabs is where I ship side projects and learning products across iOS/Android development, networking infrastructure, embedded systems, and developer education.
Projects & products
A growing collection. Live products link out; others are in progress.
Mastering — iOS Tech-Lead Interview Prep
A focused course on algorithms and mobile system design for mobile tech-lead interviews at Russian big tech (Yandex, Avito, Ozon, VK). Question bank with reference answers, fully-worked system-design cases, curated video playlists, diagrams, and a companion PDF textbook.
mastering.kiselevlabs.com →EPUB repair toolkit
A toolkit and validation pipeline for repairing malformed EPUB files — automated structural checks, fixes, and CI integration.
Network & embedded notes
Research notes and configs on advanced router setups, mesh networking, LTE modems, VPN/privacy tooling, and embedded vehicle systems.
Cross-platform native adapters
Patterns and adapters for bridging native SDKs into cross-platform frameworks via platform channels — Flutter & React Native.
About
I'm Aleksei Kiselev — a senior iOS & systems engineer working across mobile development, networking infrastructure, and embedded systems. KiselevLabs is my space for shipping side projects and turning hard-won engineering knowledge into learning products.
My background spans native iOS/Android (Swift, Kotlin), cross-platform frameworks (Flutter, React Native), Git/CI-CD automation, and hardware/protocol integration.
Get in touch
Questions about a project, collaboration, or the course? Reach out directly.
[email protected]