--- title: "Jacinth David (@jdmghk) | Hashnode" description: "Devops Engineer & Backend Engineer. Read the latest articles by Jacinth David on Hashnode." url: "https://hashnode.com/@jdmghk" --- @jdmghk # Jacinth David @jdmghk · Lagos, Nigeria · Joined July 2024 Devops Engineer & Backend Engineer ### [Deploying a Multi-Tier Guestbook Application with Kubernetes](https://jacinthdavid.hashnode.dev/deploying-a-multi-tier-guestbook-application-with-k8s?utm_source=hashnode&utm_medium=feed) This article walks through deploying a guestbook application on Kubernetes. 3 min read · [jacinthdavid.hashnode.dev](https://jacinthdavid.hashnode.dev/deploying-a-multi-tier-guestbook-application-with-k8s?utm_source=hashnode&utm_medium=feed) [Nov 9, 2025](https://hashnode.com/posts/deploying-a-multi-tier-guestbook-application-with-k8s/6910d7ecbd32ee138e64c2aa) ### [Weather Data Collection System with OpenWeather API and AWS S3](https://jacinthdavid.hashnode.dev/weather-data-collection-system-with-openweather-api-and-aws-s3?utm_source=hashnode&utm_medium=feed) Long time no see and happy new year!! I come from my hiatus with much more experience and a devops project. I am embarking on a journey called the: 30 Days of Devops Challenge, created by CozyCloudCrew. A big appreciation goes to the amazing communit... 9 min read · [jacinthdavid.hashnode.dev](https://jacinthdavid.hashnode.dev/weather-data-collection-system-with-openweather-api-and-aws-s3?utm_source=hashnode&utm_medium=feed) [Jan 11, 2025](https://hashnode.com/posts/weather-data-collection-system-with-openweather-api-and-aws-s3/6782766165dd27b0f4f963c6) ### [Devops Capstone Project: QR code generator from RishabInCloud](https://jacinthdavid.hashnode.dev/devops-capstone-project-qr-code-generator-from-rishabincloud?utm_source=hashnode&utm_medium=feed) An app that converts a URL to a QR Code. The app has three components: Front-end, API and Storage. 5 min read · [jacinthdavid.hashnode.dev](https://jacinthdavid.hashnode.dev/devops-capstone-project-qr-code-generator-from-rishabincloud?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/devops-capstone-project-qr-code-generator-from-rishabincloud/670bab93bd9fc692feabd45b) [Oct 13, 2024](https://hashnode.com/posts/devops-capstone-project-qr-code-generator-from-rishabincloud/670bab93bd9fc692feabd45b) ### [Automating User and Group Management with a Bash Script](https://jacinthdavid.hashnode.dev/automating-user-and-group-management-with-a-bash-script?utm_source=hashnode&utm_medium=feed) Linux User Creation Bash Script 6 min read · [jacinthdavid.hashnode.dev](https://jacinthdavid.hashnode.dev/automating-user-and-group-management-with-a-bash-script?utm_source=hashnode&utm_medium=feed) [Jul 3, 2024](https://hashnode.com/posts/automating-user-and-group-management-with-a-bash-script/66855dc706e18eb768e57f26)