--- title: "Sai Krishna Prasad Kandula (@sai_krrishhh) | Hashnode" description: "Sr Software Engineer @hashnode | I write about ReactJS, JavaScript, Ruby on Rails as I learn | Let's share and learn together馃挅" url: "https://hashnode.com/@sai_krrishhh" --- @sai\_krrishhh # Sai Krishna Prasad Kandula @sai\_krrishhh 路 Joined August 2020 Sr Software Engineer @hashnode | I write about ReactJS, JavaScript, Ruby on Rails as I learn | Let's share and learn together馃挅 [Website](https://saikrishna.dev/) ### [A Tale of High-Stakes Debugging: The Upgrade of Hashnode's Domain Management Service](https://saikrishna.dev/blog/a-tale-of-high-stakes-debugging-the-upgrade-of-hashnodes-domain-management-service?utm_source=hashnode&utm_medium=feed) The story behind the crucial upgrade of Hashnode's domain management service which includes a surprise last-minute hiccup and a race against time to debug. 7 min read 路 [saikrishna.dev](https://saikrishna.dev/blog/a-tale-of-high-stakes-debugging-the-upgrade-of-hashnodes-domain-management-service?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/a-tale-of-high-stakes-debugging-the-upgrade-of-hashnodes-domain-management-service/640e4b41b365849530fe8b27) [Mar 12, 2023](https://hashnode.com/posts/a-tale-of-high-stakes-debugging-the-upgrade-of-hashnodes-domain-management-service/640e4b41b365849530fe8b27) ### [How to Smoothly Render Images in React App?](https://saikrishna.dev/blog/how-to-smoothly-render-images-in-react-app?utm_source=hashnode&utm_medium=feed) Improve your web apps UX by enhancing image render with React's onLoad event and simple SCSS. Let's cut to the chase. The GIF below shows what we are going to achieve by the end of this post. Here is the Completed Component Gist -鈥奟enderSmoothImage.... 4 min read 路 [saikrishna.dev](https://saikrishna.dev/blog/how-to-smoothly-render-images-in-react-app?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/how-to-smoothly-render-images-in-react-app/5f3f6748dfbb4247f7c15063) [Mar 9, 2020](https://hashnode.com/posts/how-to-smoothly-render-images-in-react-app/5f3f6748dfbb4247f7c15063) ### [Understanding Procs, Lambdas, and Blocks in Ruby - Part 2: All Why?s Explained](https://saikrishna.dev/blog/understanding-procs-lambdas-and-blocks-in-ruby-part-2-all-whys-explained?utm_source=hashnode&utm_medium=feed) In the first part of this article, We learned about what Procs, Lambdas, and Blocks are? If you haven鈥檛 read it, I strongly recommend you to read Part 1: All what?s Answered, before continuing. In this part, let鈥檚 explore why we need Procs, Lambdas,... 7 min read 路 [saikrishna.dev](https://saikrishna.dev/blog/understanding-procs-lambdas-and-blocks-in-ruby-part-2-all-whys-explained?utm_source=hashnode&utm_medium=feed) [Feb 24, 2020](https://hashnode.com/posts/understanding-procs-lambdas-and-blocks-in-ruby-part-2-all-whys-explained/5f3f645b5b3ac8481821c74d) ### [Understanding Procs, Lambdas, and Blocks in Ruby - Part 1 All What?s Answered](https://saikrishna.dev/blog/understanding-procs-lambdas-and-blocks-in-ruby-part-1-all-whats-answered?utm_source=hashnode&utm_medium=feed) I recently started learning ruby as part of my journey to be a full stack developer. I am using rubymonk.com which is a really good source for an absolute beginner. After a few smooth moving lessons and problems, I landed on the Procs and Lambdas sec... 10 min read 路 [saikrishna.dev](https://saikrishna.dev/blog/understanding-procs-lambdas-and-blocks-in-ruby-part-1-all-whats-answered?utm_source=hashnode&utm_medium=feed) [Feb 22, 2020](https://hashnode.com/posts/understanding-procs-lambdas-and-blocks-in-ruby-part-1-all-whats-answered/5f3ecdd54751c54430fe6ea1)