1. Automating AWS infrastructure including services like EC2, ELB, EBS Autoscaling, RDS, VPC, Route 53, S3, IAM roles/policies, SNS, SES etc. Automation using Cloud Formation, AWS Lambda function using Python Boto, complete infrastructure as code.

2. Automated build and deployment of host machine and container based applications through Jenkins. Creating Jenkins freestyle and pipeline Jobs, writing/modifying build scripts, pipeline scripts as per requirements , configuring parameterized builds and post build actions, integrating with BitBucket, configuring webhooks etc. Also automation using Shell scripting to schedule several daily based jobs and using Ansible/Puppet to automate provision of new EC2 instances.

Developed Python based REST API using Flask framework for building/triggering Jenkins jobs along with SonarQube integration and creating microservice image and deployment on Kubernetes.

Also developed Python REST API using Flask for Elasticsearch operations like Index creation, snapshots, deletion of older indices, restoring of indices

Maintained/Managed and administered large scale infrastructure based on Linux Systems.

Desktop Support assistance in a large scale Windows/Linux environment.