Nazarii RomankivHow to use Dependency Injection in Azure Functions with Node.jsRecently I have been working with Azure and especially their serverless solution called Azure Functions. As a fan of Nest.js, I love using…6 min read·Apr 16, 2023--1--1
Nazarii RomankivPromise Pool or How to Improve the Performance of Node.jsAs you already know from my previous articles, Node.js is built around the idea of small tasks being executed fast, so let’s look at how we…4 min read·Feb 23, 2023--6--6
Nazarii RomankivMicroservices. Circuit Breaker. Node.jsWhy should we use it and how to implement it in Node.js3 min read·Dec 1, 2022----
Nazarii RomankivsetTimeout is a lie. It should be called setThreshold.and here is why…2 min read·Sep 26, 2022--1--1
Nazarii RomankivStreams and how they fit into Node.js async nature.Introduction to Streams in Node.js and performance testing.6 min read·Sep 12, 2022--1--1
Nazarii RomankivWhat Helped Me to Become a Lead Software Engineer at 21Recently I passed an assessment for Lead Software Engineer in EPAM Systems, and people sometimes ask me how I did that. I would like to…4 min read·Aug 25, 2022--6--6
Nazarii RomankivIs Bun.js the Node.js killer?!An overview of Bun and how its performance and runtime compare to Node8 min read·Aug 14, 2022--4--4
Nazarii RomankivHow to handle blockers in Node.jsIn the previous article, we were talking about blockers in async servers, and that they can kill the performance of your application. Now…6 min read·Jul 31, 2022--1--1
Nazarii RomankivWhy asynchronous is a trend?In the last decade, asynchronous code became a very popular approach, but have you ever wondered why we did such a shift from synchronous…4 min read·Jul 7, 2022--1--1