--- title: "Ikegah Oliver (@Oliverkrane) | Hashnode" description: "Software developer, NodeJS enthusiast and writer. Read the latest articles by Ikegah Oliver on Hashnode." url: "https://hashnode.com/@Oliverkrane" --- @Oliverkrane # Ikegah Oliver @Oliverkrane · Port Harcourt, Nigeria · Joined October 2022 Software developer, NodeJS enthusiast and writer ### [How to Run and Customize LLMs Locally with Ollama](https://freecodecamp.org/news/run-and-customize-llms-locally-with-ollama?utm_source=hashnode&utm_medium=feed) In the long history of technological innovation, only a few developments have been as impactful as Large Language Models (LLMs). LLMs are advanced AI systems trained on vast datasets to understand, ge 15 min read · [freecodecamp.org](https://freecodecamp.org/news/run-and-customize-llms-locally-with-ollama?utm_source=hashnode&utm_medium=feed) [Mar 3](https://hashnode.com/posts/run-and-customize-llms-locally-with-ollama/69a6cd5c75d7a0f10015ca0d) ### [How to Publish an npm Package - Explained with Examples](https://freecodecamp.org/news/how-to-publish-an-npm-package?utm_source=hashnode&utm_medium=feed) If you’ve spent any time working with JavaScript, you’ve most likely come across npm—whether installing packages like Express, Lodash, or React, or running commands like npm init. While using npm is second nature for many JavaScript developers, some ... 13 min read · [freecodecamp.org](https://freecodecamp.org/news/how-to-publish-an-npm-package?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/how-to-publish-an-npm-package/68d44cc07b532bf921e47213) [Sep 24, 2025](https://hashnode.com/posts/how-to-publish-an-npm-package/68d44cc07b532bf921e47213) ### [How I Fixed the Docker WSL2 Error on Windows](https://oliverwrites.hashnode.dev/how-i-fixed-the-docker-wsl2-error-on-windows?utm_source=hashnode&utm_medium=feed) Running into WSL2 or Docker Desktop errors on Windows 10? Learn how I fixed "WSL2 not supported" and virtualization issues by enabling BIOS settings, instal 4 min read · [oliverwrites.hashnode.dev](https://oliverwrites.hashnode.dev/how-i-fixed-the-docker-wsl2-error-on-windows?utm_source=hashnode&utm_medium=feed) [Jun 18, 2025](https://hashnode.com/posts/how-i-fixed-the-docker-wsl2-error-on-windows/6852f219a10ec81d33129d27) ### [Learn REST API Principles by Building an Express App](https://freecodecamp.org/news/learn-rest-api-principles-by-building-an-express-app?utm_source=hashnode&utm_medium=feed) Web development revolves around communication – communication between browsers and servers, as well as frontend applications and backends. At the centre of this is the API. And the REST architecture has become a popular way to design APIs that are cl... 15 min read · [freecodecamp.org](https://freecodecamp.org/news/learn-rest-api-principles-by-building-an-express-app?utm_source=hashnode&utm_medium=feed) [Apr 21, 2025](https://hashnode.com/posts/learn-rest-api-principles-by-building-an-express-app/68066255e4a48bef99b3c63e) ### [Learn API Fundamentals and Architecture – A Beginner-Friendly Guide](https://freecodecamp.org/news/learn-api-fundamentals-and-architecture?utm_source=hashnode&utm_medium=feed) Here are some questions for you: How do you log in to apps with your Google, Apple, or Microsoft account? How do online payments with Paystack or PayPal work? How do apps like Facebook and Instagram share information and notifications? The answer is:... 18 min read · [freecodecamp.org](https://freecodecamp.org/news/learn-api-fundamentals-and-architecture?utm_source=hashnode&utm_medium=feed) [Mar 21, 2025](https://hashnode.com/posts/learn-api-fundamentals-and-architecture/67dd93c136028f6326576025)