--- title: "Saheed Ayanniyi (@saheedniyi) | Hashnode" description: "I am a machine learning engineer and software developer." url: "https://hashnode.com/@saheedniyi" --- @saheedniyi # Saheed Ayanniyi @saheedniyi · Lagos, Nigeria · Joined April 2022 ### [Building a Telegram Bot to Detect Cyberbullying: A Python Machine Learning Tutorial](https://saheedniyi.hashnode.dev/building-a-telegram-bot-to-detect-cyberbullying-a-python-machine-learning-tutorial?utm_source=hashnode&utm_medium=feed) Learn how to build a machine model to detect cyber-bullying in group chats and how to deploy it as a telegram bot. 21 min read · [saheedniyi.hashnode.dev](https://saheedniyi.hashnode.dev/building-a-telegram-bot-to-detect-cyberbullying-a-python-machine-learning-tutorial?utm_source=hashnode&utm_medium=feed) [4](https://hashnode.com/posts/building-a-telegram-bot-to-detect-cyberbullying-a-python-machine-learning-tutorial/64fc8e48466db6993c8712ed) [Sep 9, 2023](https://hashnode.com/posts/building-a-telegram-bot-to-detect-cyberbullying-a-python-machine-learning-tutorial/64fc8e48466db6993c8712ed) ### [Ensemble Techniques: Combining Models for Superior Predictive Power](https://saheedniyi.hashnode.dev/ensemble-techniques-combining-models-for-superior-predictive-power?utm_source=hashnode&utm_medium=feed) Ensemble Learning: From Boosting to Bagging - A Comprehensive Guide for Improved Predictive Models. 11 min read · [saheedniyi.hashnode.dev](https://saheedniyi.hashnode.dev/ensemble-techniques-combining-models-for-superior-predictive-power?utm_source=hashnode&utm_medium=feed) [Aug 14, 2023](https://hashnode.com/posts/ensemble-techniques-combining-models-for-superior-predictive-power/64da09599d8000aeacd96806) ### [Plotting Beautiful Bar Charts with Matplotlib](https://saheedniyi.hashnode.dev/plotting-beautiful-bar-charts-with-matplotlib?utm_source=hashnode&utm_medium=feed) How to create beautiful visualizations using Python (Matplotlib), annotate your plots, make them more beautiful and add images. 12 min read · [saheedniyi.hashnode.dev](https://saheedniyi.hashnode.dev/plotting-beautiful-bar-charts-with-matplotlib?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/plotting-beautiful-bar-charts-with-matplotlib/64c7988ab9e675e2b702e9df) [Jul 31, 2023](https://hashnode.com/posts/plotting-beautiful-bar-charts-with-matplotlib/64c7988ab9e675e2b702e9df) ### [Thanos came - The twitter API story](https://saheedniyi.hashnode.dev/thanos-came-the-twitter-api-story?utm_source=hashnode&utm_medium=feed) How its been more difficult to build apps and bots on the Twitter API since Twitter was acquired by Elon Musk. 5 min read · [saheedniyi.hashnode.dev](https://saheedniyi.hashnode.dev/thanos-came-the-twitter-api-story?utm_source=hashnode&utm_medium=feed) [2](https://hashnode.com/posts/thanos-came-the-twitter-api-story/64a00770b802eb4b35fcf0ea) [Jul 1, 2023](https://hashnode.com/posts/thanos-came-the-twitter-api-story/64a00770b802eb4b35fcf0ea) ### [You can code on your android device!](https://saheedniyi.hashnode.dev/you-can-code-on-your-android-device?utm_source=hashnode&utm_medium=feed) How to start your tech journey with your android device ... 5 min read · [saheedniyi.hashnode.dev](https://saheedniyi.hashnode.dev/you-can-code-on-your-android-device?utm_source=hashnode&utm_medium=feed) [Oct 18, 2022](https://hashnode.com/posts/you-can-code-on-your-android-device/634e7e76d1c532fea3cc52c4)