Prakash Singh

Background

About Prakash Singh

I am a CKA|CKAD Certified Senior Devops Engineer and have good and real time experience of shipping application based docker containers (Docker images) from one environment to another and making the deployment very smooth and automated using Ansible,Jenkins,Shell etc. I have over 4+ years of experience working in Devops Engineering. Currently, I am working as a Senior Devops Engineer in Kloud9, improving automation of CI CD by using advanced and latest Open Source Technologies like Docker,Jenkins,Ansible,Kubernetes etc. Technologies and tools of expertise: • Jenkins : Established CI CD for microservices using on-demand Jenkins slave (using Docker )and integrating all other tools like nexus, sonar, maven with Jenkins to automate build process. • Docker : Having good experience in building Optimized docker image creation for different different applications like Tomcat, NGINX, NodeJS, Solr etc. and saving Docker images in private Docker Registry. • Ansible : Full handson experience on making ansible roles and achieving CI CD automation though ansible and Jenkins and automation of running containerized applications. • Kubernetes: Real experience of running application or microservices as containers or Kubernetes POD in Kubernetes cluster. • NGINX and Tomcat: good working experience and hardening experience • Scripting languages: good experience in java and Shell and basic experience in Python • Monitoring Tools: Prometheus: worked on monitoring containerized applications through Prometheus Grafana: good experience in visualizing metrics and creating dynamic dashboards in Grafana through query and Templates and alerting mecahinsm for grafana and LDAP integration. Docker Container Specialization: I have good experience in optimizing docker images on the basis of size and Kubernetes Pods and making application images on demand and automation based.