Bala Krishna Atteli

Client: Otis Elevator (https://www.otis.com)

• Job Role: Migrated end to end OTIS application containers from windows environment to Ubuntu Linux O.S, and from Docker Desktop to On-premises Microk8s cluster.
• Automated end to end OTIS EMS 2.0 project using Azure DevOps pipelines, microk8s, Ubuntu, Shell Scripts, Bitbucket, Python, Jfrog artifactory, Azure Blob, Azure Storage Container.
• OTIS Project Details: EMS Panorama 2.0 system enables building staff to monitor, control, report on and manage a full range of operational critical functions via browser. From sophisticated data collection and performance analysis to improved building security, EMS Panorama 2.0 provides a new dimension of equipment management control.

Client: VISA (OpenVisaNet) & CISCO

Project Client Details:

• VISA CARD- Open VisaNet leverages state of the art Open Software technologies to achieve these goals on
  commodity hardware, such as Go, Apache Kafka, Docker, Aerospike, Elasticsearch etc.
• CISCO – DEVOPS Automation & Dockerization of On-premise and AWS env using Jenkins, maven, Docker,
  Cloudera Hadoop, Helm charts, Grafana, Prometheus, Jfrog

• Worked on Terraform scripts for on-premises migration to AZURE env.
  • Working on Azure DevOps, Azure Pipeline services.
  • Working on Netflix O.S.S spring boot micro-services, configuring Jenkins CI/CD pipeline
  using Terraform, Packer and Chef Inspec.
  • Working with AzureCLI & powershell for automation.
  • Having expertise in azure services like VNET, VM, Datawarehouse, Azure SQL DB
  • Automating the Azure Services using Azure Automation PowerShell runbooks.
  • Creating of Jenkins CI/CD pipeline using Azure services, BitBucket, Maven, Terraform,
  Packer, and Chef Inspec.
  • Configuration of Docker & Kubernetes Cluster using Terraform Tool.
  • Migration Of infrastructure from On-Premises to Azure cloud using terraform scripts.
  • Writing Custom PowerShell Runbooks for Azure Automation.
  • Installed Docker to run, build test and shipping the applications with containers.
  • Created Docker images with set of applications installed when you start the container and
  managed the Containers using Kubernetes like deploying application containers as pods

Client: IRCTC (Indian railways), Global clients (Zantel Africa, Anamen Africa) & Airtel, BSNL, Aircel India.
Project Client Details: SAAS – Nextxcell Campaign Management Application, BULK SMS
Application,Content Management App.
• Having experience on premise servers & AWS cloud servers.
• Having experience in AWS DevOps.
• Hands on experience on deployments of Netxcell campaign manager java applications
across all clients.
• Experience in creating, configuring and maintaining Linux and Amazon EC2 virtual servers.
• Experience working with version control systems like GIT, BitBucket.
• Hands-on experience with Continuous Integration and Continuous deployment using the
tools Jenkins, Ansible, Git,Bucket Docker and Kubernetes.
• Implemented a CI/CD pipeline involving Git,BitBucket Jenkins, Ansible, Sonarqube,
Selenium & nexus artifactory for complete automation from commit to deployment.
• Installed and Configured Ansible Enterprise and hosted as well as On-Premises;
Nodes;Wrote Playbooks.

Client Details: YES BANK (Banking Sector), Globacom AFRICA, Etisalat DUBAI, Viettel -
Vietnam government Telecom, Airtel AFRICA. Project Details: SAAS – Flytxt NEON-DX
(Intelligent Digital customer Engagement).
• Patch deployment of FLYTXT Neon Products for Vodafone India, Aircel India, Airtel Africa
clients.
• Installation and configuration of Operating System such as Sun Solaris, Redhat Linux.
• Configuring and Administrating NFS client/server.
• Configuring and Administrating Telnet and FTP.
• Viewing and controlling the Processes running on the system and automating repetitive
tasks