--- title: "Niraj Patharkar (@Nrj) | Hashnode" description: "Software Devloper. Read the latest articles by Niraj Patharkar on Hashnode." url: "https://hashnode.com/@Nrj" --- @Nrj # Niraj Patharkar @Nrj · Joined January 2023 Software Devloper ### [A Step-by-Step Guide on Creating a Python Telegram Bot](https://nirajs.hashnode.dev/a-step-by-step-guide-on-creating-a-python-telegram-bot?utm_source=hashnode&utm_medium=feed) The popular messaging app Telegram is well-known for its feature-rich bot API, which enables developers to make potent and engaging bots. In this article, we'll show you how to use Python to build your own Telegram bot. This article will help you get... 3 min read · [nirajs.hashnode.dev](https://nirajs.hashnode.dev/a-step-by-step-guide-on-creating-a-python-telegram-bot?utm_source=hashnode&utm_medium=feed) [Oct 1, 2023](https://hashnode.com/posts/a-step-by-step-guide-on-creating-a-python-telegram-bot/65195dd4f50ea95e21aa04ed) ### [Mastering PostgreSQL: A Comprehensive Guide to Postgres Commands](https://nirajs.hashnode.dev/mastering-postgresql-a-comprehensive-guide-to-postgres-commands?utm_source=hashnode&utm_medium=feed) PostgreSQL is one of the most popular open-source relational database management systems. It is widely used by developers and organizations to store and manage data. In this blog post, we will discuss some of the essential PostgreSQL commands that yo... 2 min read · [nirajs.hashnode.dev](https://nirajs.hashnode.dev/mastering-postgresql-a-comprehensive-guide-to-postgres-commands?utm_source=hashnode&utm_medium=feed) [Apr 4, 2023](https://hashnode.com/posts/mastering-postgresql-a-comprehensive-guide-to-postgres-commands/642c4a68fd7eeb80e607c46f) ### [Mastering Git: Essential Commands for Developers](https://nirajs.hashnode.dev/mastering-git-essential-commands-for-developers?utm_source=hashnode&utm_medium=feed) Git is a popular version control system that allows developers to collaborate on projects, keep track of changes, and revert to previous versions of their code. Knowing some fundamental Git commands can be quite beneficial, whether you are an experie... 3 min read · [nirajs.hashnode.dev](https://nirajs.hashnode.dev/mastering-git-essential-commands-for-developers?utm_source=hashnode&utm_medium=feed) [Apr 3, 2023](https://hashnode.com/posts/mastering-git-essential-commands-for-developers/642adc80979b0f3cd5ecc0ad) ### [Stock Information Application with Python](https://nirajs.hashnode.dev/stock-information-application-with-python?utm_source=hashnode&utm_medium=feed) Simple and interactive stock application using python streamlit Introduction In this tutorial, we'll use Python and the libraries streamlit and yfinance to create a stock information app. By entering a stock ticker user of this application can get re... 4 min read · [nirajs.hashnode.dev](https://nirajs.hashnode.dev/stock-information-application-with-python?utm_source=hashnode&utm_medium=feed) [Jan 3, 2023](https://hashnode.com/posts/stock-information-application-with-python/63b43acb7a2b7c34441d00f7)