--- title: "Rajea Bilal (@Rajea) | Hashnode" description: "Full-stack developer. Read the latest articles by Rajea Bilal on Hashnode." url: "https://hashnode.com/@Rajea" --- @Rajea # Rajea Bilal @Rajea · Birmingham, United Kingdom · Joined September 2023 Full-stack developer [Website](https://rajea-bilal.netlify.app/) ### [My experience with OpenAI embeddings](https://rajea-bilal.hashnode.dev/my-experience-with-openai-embeddings?utm_source=hashnode&utm_medium=feed) Link to chatbot: https://dale-carnegie-ai.vercel.app/ I recently built a chatbot based on Dale Carnegie’s book - How to Win Friends and Influence People as part of a team with two other amazing developer(Fayez & Elberd). To make it effective, we used... 4 min read · [rajea-bilal.hashnode.dev](https://rajea-bilal.hashnode.dev/my-experience-with-openai-embeddings?utm_source=hashnode&utm_medium=feed) [Mar 9, 2025](https://hashnode.com/posts/my-experience-with-openai-embeddings/67cd8ba4a1ebdd2eaa6054f5) ### [Basic Command Line Tutorial](https://rajea-bilal.hashnode.dev/basic-command-line-tutorial?utm_source=hashnode&utm_medium=feed) Directory means folder. Command: pwd - print working directory pwd This command will display the current directory or folder we are currently in. Command: ls - list ls This command will give us a list of contents inside our current folder. Comman... 2 min read · [rajea-bilal.hashnode.dev](https://rajea-bilal.hashnode.dev/basic-command-line-tutorial?utm_source=hashnode&utm_medium=feed) [Jan 16, 2024](https://hashnode.com/posts/basic-command-line-tutorial/65a6730524da425e48c938ae) ### [Day 01 @ School of Code](https://rajea-bilal.hashnode.dev/day-01-of-soc?utm_source=hashnode&utm_medium=feed) I’m super excited to be part of School of Code's cohort #15. It’s everything I expected and beyond. We had our first official session yesterday and have already covered so much ground! We started off with ‘Computational Thinking’ - a fundamental con... 3 min read · [rajea-bilal.hashnode.dev](https://rajea-bilal.hashnode.dev/day-01-of-soc?utm_source=hashnode&utm_medium=feed) [Sep 6, 2023](https://hashnode.com/posts/day-01-of-soc/64f801a0b00c2834a343b9cb)