--- title: "Nitesh Kumar (@ntsh) | Hashnode" description: "Nitesh Kumar (@ntsh) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@ntsh" --- @ntsh # Nitesh Kumar @ntsh · Joined March 2021 ### [Nested Navigation In Flutter : Navigator Widget](https://techblog.geekyants.com/nested-navigation-in-flutter-navigator-widget?utm_source=hashnode&utm_medium=feed) Learn more about how implement nested navigation in Flutter apps using the Navigator widget 5 min read · [techblog.geekyants.com](https://techblog.geekyants.com/nested-navigation-in-flutter-navigator-widget?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/nested-navigation-in-flutter-navigator-widget/61b05bb39759e33b4eafa065) [Dec 8, 2021](https://hashnode.com/posts/nested-navigation-in-flutter-navigator-widget/61b05bb39759e33b4eafa065) ### [Implementing Immutability In Dart Utilising Freezed](https://techblog.geekyants.com/implementing-immutability-in-dart-utilising-freezed?utm_source=hashnode&utm_medium=feed) Read this short article to learn the basics about making classes immutable in Dart applications 5 min read · [techblog.geekyants.com](https://techblog.geekyants.com/implementing-immutability-in-dart-utilising-freezed?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/implementing-immutability-in-dart-utilising-freezed/60d1d6104943c46b8abad1d1) [Jun 22, 2021](https://hashnode.com/posts/implementing-immutability-in-dart-utilising-freezed/60d1d6104943c46b8abad1d1) ### [Implementing Flutter Maps With OSM](https://techblog.geekyants.com/implementing-flutter-maps-with-osm?utm_source=hashnode&utm_medium=feed) Introduction With the surge in availability of access to the internet, we all have moved from remembering neighborhood locations to marking them on Maps. So, as the users are getting quite comfortable with using maps on their devices, the necessity o... 7 min read · [techblog.geekyants.com](https://techblog.geekyants.com/implementing-flutter-maps-with-osm?utm_source=hashnode&utm_medium=feed) [Mar 26, 2021](https://hashnode.com/posts/implementing-flutter-maps-with-osm/605d9ee78954844a3a992196)