Amitya Bikram Hota

Project: Moodys

Moody's Ratings, previously known as Moody's Investors Service and often referred to as Moody's, is the bond credit rating business of Moody's Corporation, representing the company's traditional line of business and its historical name. Moody's Ratings provides international financial research on bonds issued by commercial and government entities

Roles & Responsibilities:

• Designed and Provision Amazon MQ primary and replica brokers using CloudFormation and Jenkins
• Set up user authentication and authorization using Ldap configuration
• Configured Jenkins pipeline to monitor Amazon MQ cloud watch metrics.
• Configured CloudWatch alarm for AWS MQ broker.
• Configured NLB and Route53 for AWS MQ for disaster recovery and regional failover.
• Administered and maintained ActiveMQ clusters, ensuring data replication and failover capabilities.
• Provide support for application teams using Amazon MQ.
• Maintain documentation for troubleshooting procedures and best practices.
• Developed and maintained CI/CD pipelines using Jenkins for automated deployments.
• Create and manage MSK clusters and maintain Cluster settings, broker configuration and storage options
• Manage Kafka topics, partitions, and replication factors.
• Configure MSK connector to connect to Postgres SQL.
• Managed AWS services including EC2, S3, IAM , NLB, Route53 for cloud-based applications.

Project: ToyotA(EUROPE):

Toyota Motor Europe has a wide range of applications across its operations in Europe,

and effective application support is a crucial part of its IT operations. Infosys deploy a managed services model, covering applications across a variety of Toyota’s operational areas in Europe. These include core automotive processes (such as supply chain, manufacturing, sales, after sales and customer service) and corporate functions (including human resources and finance).

Roles & Responsibilities:

• Managed Docker orchestration and Docker containerization using OpenShift, Kubernetes.
• Deployment strategies and the coordination of architecture changes for rapidly evolving projects.
• Integrated Splunk for real-time monitoring and log analysis.
• Involved in creating Docker images which has application Artifacts and configurations
• Point team player on OpenShift for creating DeploymentConfigs, Services for load balancing and adding them to Routes to be accessible from outside,
• Used OpenShift to deploy scale, load balance and manage Docker containers with multiple namespace versions
• Involved in creating Kubernetes objects like deployment, service, ingress, service accounts, Configmaps etc.
• Involved in creating stateful state, headless service for deploying database.
• Involved in creating Roles and role binding in OpenShift and Kubernetes

Project#1: Siemens Bluegrass (german)

Global Services Information Technology (GS IT) has sole and company-wide responsibility for SIEMENS’ internal (horizontal) IT and strives to offer a high-performance and cost-effective information and telecommunications landscape.

Roles & Responsibilities:

• OpenShift & Kubernetes Deployment & Management
• Deployed, scaled, load-balanced, and managed Docker containers across multiple namespaces in OpenShift.
• Created Kubernetes objects: deployments, services, ingresses, service accounts, configmaps, etc.
• Managed deployment configs, volumes, and secrets in OpenShift.
• Configured liveliness and readiness probes to ensure application health.
• Set up image streams and config-change deployment triggers.
• Implemented post-commit build hooks and deployment hooks.
• Knowledge of OpenShift security contexts, identity providers, and service accounts.
• Created service accounts, roles, and role bindings.
• Managed job and cron-job scheduling within OpenShift.
• Integrated Jenkins with OpenShift for CI/CD.
• Configured sidecar containers in OpenShift to enhance application functionality.
• Installed MySQL database and managed import/export tasks in OpenShift.
• Configured Fluent Bit for logging and monitoring in OpenShift.
• Monitored and optimized resource utilization in OpenShift.
• Global Services Information Technology (GS IT) has sole and company-wide responsibility for SIEMENS’ internal (horizontal) IT and strives to offer a high-performance and cost-effective information and telecommunications landscape.

Project #2: EDF ENERGY

Owned by EDF France (French state owned) formed in 2002 following acquisition and mergers of Southeastern Electricity Board and London Electricity Plc. Operations spanning electricity generation and the sale of gas and electricity to homes and businesses throughout the United Kingdom. Atos France is a strategic partner of EDF Group – Strong Partnership. EDF Energy delivers nearly one sixth of the UK’s electricity

Roles & Responsibilities:

• Extensive experience in WebLogic Server administration, including installation, configuration, and performance tuning
• Collaborated with development teams to design and implement scalable and reliable SOA architectures.
• Conducted regular performance tuning, monitoring, and capacity planning to meet business requirements.
• Implemented security best practices to secure WebLogic Server applications
• Creation of JDBC Connection Pool and Multipool configuration with Oracle, MySQL, DB2 and SQL Server etc.
• Conducted regular patching and updates to ensure WebLogic servers were up to date and secure.
• Good at Server Performance Tuning - Thread Dump Analysis, Core Dump Analysis when Server crashed unevenly.
• JMS Configurations– JMS Server, Connection Factory, Foreign JMS server, Message Bridge, Topic/Queue, Distributed destinations.
• Node Manager Configuration – remote managed server starts and stop. SSL communication between admin server and node manager.
• Created SSL and Digital Certificates for secured communication between applications using key tool.
• Extensive experience in JBoss application server administration, including installation, configuration, and performance tuning

Project: OFFICE DEPOT (florida)

Office Depot, Inc. is a global supplier of office products and services. The company was incorporated in 1986 with the opening of our first retail store in Fort Lauderdale, Florida.

Roles & Responsibilities:

• Extensive experience in WebLogic Server administration, including installation, configuration, and performance tuning.
• Collaborated with development teams to design and implement scalable and reliable SOA architectures.
• Conducted regular performance tuning, monitoring, and capacity planning to meet business requirements.
• Implemented security best practices to secure WebLogic Server and SOA applications.
• Creation of JDBC Connection Pool and Multipool configuration with Oracle, MySQL, DB2 and SQL Server etc.
• JMS Configurations– JMS Server, Connection Factory, Foreign JMS server, Message Bridge, Topic/Queue, Distributed destinations.
• Node Manager Configuration – remote managed server starts and stop. SSL communication between admin server and node manager.
• SSL and Digital Certificate creation for secure application communication.
• Regular patching and updates for system security.
• Server performance tuning (Thread Dump Analysis, Core Dump Analysis).
• Office Depot, Inc. is a global supplier of office products and services. The company was incorporated in 1986 with the opening of our first retail store in Fort Lauderdale, Florida.