Notes and experiments on software engineering, AI agents, consulting, robotics, firmware, and the tools changing how we build things.https://musatov.com/enhttps://musatov.com/posts/django-toy-rest/https://musatov.com/posts/django-toy-rest/A TypeScript dev takes a short trip back to Python — setting up a modern Django project, building a tiny REST API, and rediscovering how nice it is to get so much functionality, including an admin panel, for free.Thu, 06 Nov 2025 08:12:00 GMThttps://musatov.com/posts/iso-date-string-parsing/https://musatov.com/posts/iso-date-string-parsing/If you’re building any kind of real application, sooner or later you’ll be wrangling dates and times. And the moment your users live in different time zones, things get… interesting.Tue, 27 May 2025 00:00:00 GMThttps://musatov.com/posts/sticky-header-with-shadow/https://musatov.com/posts/sticky-header-with-shadow/Explore the process of adding a dynamic shadow to a sticky header in Tailwind CSS. This tutorial provides a step-by-step guide to ensuring the shadow appears only when the header is fixed at the top.Fri, 17 May 2024 08:12:00 GMThttps://musatov.com/posts/react-switch-component/https://musatov.com/posts/react-switch-component/I would like to create a straightforward switch component in React to control which elements are rendered. During the process, I will touch upon generating a React project boilerplate with Vite, delve into TypeScript typing (especially for the 'children' property), and explore the usage of dot notation for React components.Sat, 09 Sep 2023 13:12:00 GMThttps://musatov.com/posts/monorepo-coverage-summary-report/https://musatov.com/posts/monorepo-coverage-summary-report/Generating a simplified code coverage summary for monorepos using Node.js. This guide walks through how to collect, compare and present coverage data in an easily digestible format.Sat, 20 May 2023 15:22:00 GMThttps://musatov.com/posts/angular-validation-part-iii/https://musatov.com/posts/angular-validation-part-iii/I am about to continue sharing my expertise on Angular's Forms Validation. In this forthcoming article, we will examine common pitfalls and challenges that arise when utilizing async validators.Thu, 20 Feb 2020 15:23:00 GMThttps://musatov.com/posts/angular-validation-part-ii/https://musatov.com/posts/angular-validation-part-ii/I've recently begun documenting my experiences with Angular development, particularly focusing on the topic of validation. Today, I want to dive into FormGroup validation and the validation of dependent controls.Wed, 05 Feb 2020 11:13:00 GMThttps://musatov.com/posts/angular-validation-part-i/https://musatov.com/posts/angular-validation-part-i/Angular offers powerful tools for managing forms. In this series of posts, I will discuss various Reactive Forms Validation examples, ranging from the simplest to more advanced ones.Fri, 17 Jan 2020 14:12:00 GMT