Alex VasilevinGeek CultureUsing Async Local Storage with NestJSHello there! Have you been annoyed with passing the current user object as an argument from controllers to services and deep down to other…·4 min read·Jun 5, 2023--2--2
Alex VasilevinGeek CulturePDF generating with Node.jsPDF generation is a crucial aspect of many web applications that require the creation of printable documents. Whether it’s generating…·6 min read·May 29, 2023--1--1
Alex VasilevinGeek CultureMoney operations with Node.js and PostgreSQLIf you’re working on a commercial project, you have to deal with money. You may ask “So, what’s the problem? Money is just numbers”. Well…·6 min read·Jul 28, 2022--1--1
Alex VasilevinGeek CultureNestJS User InjectionNestJS is the most trending Node.js framework. It utilizes the full power of TypeScript to make the development process fast and simple. In…·4 min read·Feb 21, 2022----
Alex VasilevinGeek CultureCRUD with RecoilJS and remote APIRecoilJS is a modern state management library for React developed by the Facebook team. You may ask “Another one state management lib? I…·2 min read·Oct 31, 2021--4--4
Alex VasilevinGeek CultureStrong-typed I18N in ReactAdding i18n support to your app can be painful. Extracting all text strings from JSX to translation files and replacing them with keys is…·3 min read·Oct 18, 2021--3--3
Alex VasilevinGeek CultureDealing with Node.js high CPU in productionLet’s assume you have a Node.js service deployed in production, every line of code is reviewed and covered with tests. But with 10 requests…·5 min read·Aug 16, 2021--1--1
Alex VasilevinGeek CultureWebAssembly for Node.js (update April 2023)Everybody talks about WebAssembly and how it will change the web. But what about Node.js? Can WebAssembly be useful for backend? Let’s…·4 min read·Jun 21, 2021--2--2
Alex VasilevinGeek CultureCron jobs in Node.jsEvery developer sooner or later faces a problem on how to deal with cron jobs. The list of cron jobs use-cases is enormous: cache…·4 min read·Jun 7, 2021--2--2
Alex VasilevinGeek CultureLoad control with Background jobs in Node.jsAs you may know Node.js really sucks with heavy CPU-intensive operations, because of its asynchronous architecture, but sometimes we need…·4 min read·May 24, 2021----