Roles and Responsibilities:- Setting up k8s cluster and migrating current infra to k8s.- Implementing cost optimization solutions using k8s.- Taking initiatives and implementing new innovations in the infrastructure.- Designing and implementing highly available and scalable solutions- Automating repetitive tasks using Jenkins, Consul and Chef.- Automation of ec2 disk cleanup and autoscaling using EC2, SES, Consul watchers.- Restructure terraform setup and implementing for multiple AWS accounts- Automation of graylog streams, notification and alerts using graylog API and chef- Creation of a utility script to run database docker containers in local to improve testing- Designing and optimization of fully automated stage environment creation involving terraform, AWS, chef, Lambda, SES, Consul etc.- Creating many jenkins jobs for db stats reporting and access level automation- Helped in restructuring icinga from bottom-up to top-down setup- Helping team to enforce proper coding and designing standards

Roles and Responsibilities:- As the only DevOps, architecting and managing the complete infra along with cost optimization.- Automating tools for improving efficiency and stability of infrastructure. Currently working onmigrating the infra from monolithic to microservices.- Worked on AWS(S3, EC2, Route53, CloudFront, VPC, ACM etc), GCP(Container engine, computeengine), Github, bitbucket, Ansible, Jenkins, ELK, Selenium, RabbbitMQ, Docker, Kubernetes, Kafka(intermediate).- Proficient in Linux administration, bash, and Ruby scripting.- Automated creation, deletion and overall management of cloud machines on AWS and Google Cloudusing ruby API as per the organization requirement.- Stabilized the nodes allocation in selenium hub and set up a scalable grid hub.- Increased efficiency and made git (running on top of Gerrit) faster and stable. Optimized haproxy,redmine, and database cluster response.

Roles and Responsibilities:> Team lead of a dedicated team managing a group of 4 people in team.> Managing, monitoring and fixing issues of more than 800 servers and many clients.> Worked on Linux (RHEL, CentOS, Ubuntu), Windows servers, VPS (Virtuozzo, openvz), Xen servers and other Virtualisation technologies.> Learned a lot on Linux file system, kernel management and kernel level customization.> Profficient in Linux customization, bash scripts, server optimization, and high availability ofservers.> Writting bash script for blocking wordpress POST attempts, to get the outdated CMSversions, easy login to the hundreds of servers etc.> A member of technical recruitment team of the company and in the incident security team.