Anil Sai Rekapalli
Middleware/System/Devops Engineer
VA
Summary
Over 11 Years of IT Industry experience in DevOps, IBM WebSphere application server administration, BPM and Cloud Technologies. Veteran Systems Engineer versed in developing solutions for mission-critical needs. Specializes in deploying systems within ongoing operations while causing minimal disruptions. Committed to verifying compatibility, required operational thresholds and budgetary compliance of developed products. Organized and dependable candidate successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals. Detail-oriented team player with strong organizational skills. Ability to handle multiple projects simultaneously with a high degree of accuracy. To seek and maintain full-time position that offers professional challenges utilizing interpersonal skills, excellent time management and problem-solving skills.
Overview
12
12
years of professional experience
4
4
Certifications
5
5
years of post-secondary education
Work History
Middleware/Systems Engineer
Navy Federal Credit Union
02.2017 - Current
- Developed a POC on integrating IBM urban Release with urban deploy
- Worked on Building Azure decorators for ingesting the security tool to the build pipeline
- Implemented high availability with Azure Resource Manager deployment models
- Worked on multiple deployment tools Horizon XLR, Ansible tower for deploying applications to multiple environments and helped developers in resolving the issues related to deployments
- Worked on GIT to maintain source code in Git and GitHub repositories
- Used Atlassian Bit bucket repos for building, editing Jenkins and Json files, helping the developers in setting up DB and application deployments
- Used JFROG antifactory for storing artifacts, configured release train in Horizon and configured tower templates for deploying using Ansible Tower
- Used celestial tool to check the server inventory, onboard applications, configure application variables as requested by the developers
- Used Merlin tool to auto schedule deployments on daily basis in lower environments
- Interacted with other different teams to help architect, design, develop, test, and release features
- Created projects, Boards, Pipelines, Artifacts, ARM Template and Azure Key Vault, etc
- Used celestial tool to check and configure the application configuration and server's inventory
- Used merlin tool for scheduling deployments on all lower environments as requested by the user
- Administrating and Supporting company's Azure Kubernetes Infrastructure, ensuring it is secure, resilient and performance and responsible for complete Devops activities
- Worked as Kubernetes administrator, involved in configuration for web apps, Azure App Services, Azure Application Insights, Azure Application Gateway, Azure DNS, Azure Traffic Manager, App Services
- Have been involved in Lift and Shift application to azure cloud
- Worked with cross-functional teams to troubleshoot and resolve infrastructure and application issues
- Responsible for configuring alert notification to monitor CPU metrics, VM health's and event logs
- Implemented CI/CD pipelines using Azure DevOps and GitLab to enable faster application delivery
- Extended support for existing product teams on how to integrate CI/CD into the development life cycle
- Developed and designed Azure devops pipeline to manage the resources across multiple subscriptions in azure
- Have written some basic shell scripts to pull reports and install/configure WebSphere application servers
- Integrate Splunk enterprise with Dynatrace to monitor the performance of the application, managing Splunk forwarder on centralized deployment server
- Successfully created Kubernetes pipeline of deployment and operation activities where all code is written in java, python and stored into bitbucket for staging and testing purposes
- Implemented cluster services using docker and azure Kubernetes service (AKS) to manage local deployments in Kubernetes by building a self-hosted Kubernetes cluster using Jenkins CI/CD pipeline
- Familiar with helm charts for deployment manager to use of charts and templates for listed file names
- Moved all the Kubernetes container logs, application logs, event logs, activity logs, diagnostic logs into Azure Event Hubs and then into Splunk for monitoring
- Daily monitoring servers using Grafana and Prometheus which is integrated with Kubernetes, exceptions, and report to team
- Managing Azure Devops Build and release pipeline
- Setting up new repos managing the permissions for various GIT branches, Deployed microservices, including provision azure environment
- Gathered, created, and presented technical documents for future references
- Discussed with Technical Architects and staff and advised the most appropriate technical strategy for their business approach
- Used security tools Check Marx, Black Duck and SonarQube in our code to perform automatic reviews with static analysis of code to detect bugs, code smells, and security vulnerabilities
- Virtual Machine Backup and Recover from a Recovery Services Vault using Azure Cloud Shell and Portal
- Used Power Shell for troubleshooting remote management of Azure Virtual Machines
- Worked with different Bug tracking tools like JIRA
- Generated reports using JIRA for creating projects, assigning permissions to users and groups for the project and created mail handlers and notifications schemes for JIRA
- Extensively worked on creating Azure CICD Build & Release Pipelines by using Classic Editor
- Migrated IBM WODM from 8.9.2 to 8.10 and once upgraded decommissioned the old environment
- Enabled the log metrics, CPU utilization for all the microservices using Azure Application Insights Monitoring
- Monitored application health checks, log metrics and analytics by using Kibana
- Involved in creating secret key stores and mounting the file system using Azure Key Vault
- Involved in daily standup meetings with client for grooming, sprint planning & retrospective sessions
- Configured Kubernetes clusters and initiated automated deployments & scaling using pods
- Implemented CI/ CD for Windows Based Applications and deployed in both VM and Cloud Environments
- Deploy/Roll back Process App/Snap shots from Process Center to Process Admin
- Clean-up/Unused the snapshot old instance from database using python scripts, EPV's and Environments variable activities
- Created On-Line/Off-Line Server in Process Center, Deployed and configured applications using UCD
- Installed DataPower XI52, Installed Crypto Certs, objects and configured domains from scratch
- Implemented proxy profiles for the requests coming through Azure cloud to pass over via DataPower
- Worked with APIC team in implementing their services and helped them to troubleshoot their issues
- Created firewall requests and worked with F5 team to open firewall between application server and web server
- After deployment activity in process admin console (Default/activate/De-activate/Sync/Update and migrate)
- Configured and setup IBM APIC environments and helped developers onboard their services
- Helped developers deploy their SOAP and Rest API's on IBM APIC development and TRNG environments
- Manage / Trouble shoot Team Server/ Rule Execution Server/ ODM
- Clean-up/Unused the snapshot old instance from database using python scripts
- Worked with azure pipelines.yaml and manifest.yaml files to configure and connect to the PCF environment
- Experience in dealing with Windows Azure IaaS - Virtual Networks, Virtual Machines, Cloud Services, Resource Groups, Express Route, VPN, Load Balancing, Application Gateways, Auto-Scaling, and Traffic Manager
- Installed, configured DPODS (Data Power Operational Service) monitoring tool
- Built IBM BPM PS and PC POC for testing deployments via Urban code deploy tool
- Built New Process Centre and migrated process applications from one UNIT PC to other as part of upgrading the product from 8.5 to 8.5.7
- Troubleshoot problem-tickets, worked with developers to identify the root cause and resolve the issue or propose a potential work around
- Maintaining updated documentation of all the Servers, installed applications and updates
- Analyzed and resolved issues collect data automatically and create PMRs and send the required information to IBM
- Experience with IBM CMIS and integration with AD-LDS
- Migrated the IBM BPM from 8.5.7 to 8.6 and open PMR's with the IBM for different issues in Migration and Production application issues
- EPV's and Environments variable activities, Worked with CMIS
- Created firewall requests and worked with networking team to open firewall between application server and web server
- Used python scripts to validate the webservice modules in BPM
- Used BPM rest console to move the tokens as part of application issues and terminate the bulk old instances using the command prompt
- Security, users, groups administration and daily backup and restore operations
- Active involvement in monitoring server performance to reduce performance bottleneck
- Installed and configured MQ Series on Solaris, AIX, Z/OS and Windows
- Performed Administration tasks using MQSC commands
- Installed upgrades and fix packs to the runtime environment as required decreasing vulnerability to production environment
- Involved in planning, administrating, and executing plans for Data Center Migration and DR activity performed quarterly every year
- Environment: IBM WebSphere Application Server 6.0/7.0 & 8.5, IBM BPM 8.5.7 & 8.5.7,8.6, IBM MQ Series 6.0 & 7.0, IBM BPM/ODM 8.5.7/8.6/9.0, LDAP server( Tivoli Directory server and Microsoft active directory), GitHub, Chef, openssl, DataPower XI52.7.5.2.13, Solaris, Aix 5.3/6.1 Oracle 10g/11g, JSP, XML, SOAP, JMS, HTML, JNDI, Java Script, Servlets, BPM, IID Micro-services, GitLab, Maven, Mockito Testing, Bitbucket, JIRA, JMeter, Sonar, Docker, Kubernetes, Jenkins, Azure, Kafka, Elasticsearch, Kibana, Azure, Terraform, Jenkins, Kubernetes, Docker, Jira, Confluence, PowerShell, Python, Splunk, Grafana, Prometheus, git.
Devops Engineer
Macys Systems and Technologies
08.2016 - 02.2017
- Worked closely with the development and operations organizations to implement the necessary tools and process to support the builds, deployments, testing and infrastructure
- Working on Tibco based applications, Monitoring, application onboarding and supporting deployments
- Maintained artifacts in binary repositories using JFrog Artifactory and pushed new artifacts by configuring Jenkins project Jenkins Artifactory Plugin
- Working with tools like Kibana, elastic search, Kafka, Flume that were used as the internal apps
- Created build slaves, configured, and maintained build jobs for build automation and release process in Jenkins
- Efficiently worked with tools Kafka, Zookeeper, Console Producer, Console Consumer, Elastic Search, Logstash and Kibana
- Performed Kafka offsets as per the developer's request
- Worked on onboarding applications to Kafka by gathering the topic and queue information and made sure they are created using the message explorer
- Participated in Daily Scrum meeting and Sprint planning meetings & Retrospective
- Worked with Kafka partitions, brokers, offsets and using gems to monitor the inflow, outflow and check the receiver counts
- Creating user level of access to related GitHub project directories to the code changes
- Installed Chef-Server Enterprise On-Premises/WorkStation/ Bootstrapped the Nodes using Knife
- Installed in setting up the chef-repo, chef workstations, and chef nodes
- Set up build pipelines in Jenkins by using various plug-ins like Maven plug-in, Docker, JDK
- Working with google sense for elastic search, postman for deployments and Rest for replay services in Kafka
- Documentation of patch Management process and build/release Process
- Trouble shooting and resolved Issues in Production Environment using logs
- Used change management tools IFS express and First choice ticket service
- Interacted with developers to sort out issues related to Code and reviewing Pull requests
- Supported deployments and Monitored applications on Dev, QA, UAT, STRESS, DR and PROD environments
- Using SVN licensed version tool to store artifacts and BMC Control-M Tool to schedule jobs using curator commands to purge the logs
- Used Python scripting for the BOLT application which is used to setup the threshold alerts
- Environment: .Net, Subversion (SVN), Jenkins, GitHub, Chef, Java/J2EE, Python, ANT, MAVEN, Rest API, Ansible, Docker, Tibco EMS, Kafka, Kibana, Elastic Search, Flume, BOLT, UNIX, Ruby, XML, JIRA, Linux (RHEL), Windows XP.
Middleware Administrator
NTTDATA
03.2012 - 04.2015
- Experienced in migrating the existing configuration and applications from WebSphere 6.x to 7.0/8.0 interacting with developer team
- Installed, configured, administered and supported WebSphere Application Server 7.0/8.0 on Linux & AIX platforms
- Managing systems routine backup, scheduling jobs like disabling and enabling cron jobs, enabling system logging, network logging of servers for maintenance, performance tuning, testing
- Implemented the Clusters/Server Groups and Cluster Members /clones (Vertical scaling & horizontal scaling) for fail over and distribute the workload on WAS
- Developed Shell/Ruby Scripts for automation purpose
- Configured virtual servers, pools, pool members on the F5
- Configured the Shared Libraries, Virtual Hosts, Web Applications, Web Resources, Servlets, JDBC drivers and Servlet Engines as well as deployment of J2EE application across multiple instances of WebSphere
- Responsible for Starting up, Configuring, Administering and Maintaining the J2EE applications as part of the enterprise's computing and networking infrastructure and deploying applications
- Troubleshooting performance issues and provides solutions
- Generated the SSL certificates through Ikey man tool & also using command line
- Enabling the Global Security and Create the users and groups and assign different authorizations for each user
- Used automated scripts to perform routine management tasks on WebSphere environments like monitoring Disk Space, CPU & Memory utilization
- Involved in WebSphere Performance tuning including configuration of thread pool, connection pooling parameters and distribution of load on the different servers
- Responsible for disaster recovery exercise executed twice a year
- Reports are generated and communicated to respective teams
- Created the profiles & Clusters and Configured Service Component Architecture, Business Process Choreography and Common Event Infrastructure for WebSphere Process Server
- Perform application and middleware configuration changes in all environments (Integration, QA, JVC, UAT and Production)
- Worked on the MQ architecture by setting up standards and procedures according to requirements
- Installed MQ7, WBIMB 6.1 on Linux, Windows, Solaris, Z/OS and AIX servers
- Defining MQ objects by writing shell scripts
- Worked closely with the application teams in designing the new environments and deploying them in DEV, QA, UAT, JVC and PROD
- Tuned up the performance of MQ/MB applications
- Monitoring queues and channels using the Tivoli Omegamon
- Setup remote administration for all the queue managers
- Setup JMS applications by defining the bindings file using the MQ JMS admin tool
- Setup MQ Pub/Sub topologies across the environment
- Setup MQ clusters for high availability and load balancing the messages
- Created the subscriptions, topics etc
- In the broker pub sub
- Integrate, automate, and manage efficient and flexible business processes at the Enterprise level
- Worked with IBM support to resolve critical issues
- Developed Shell scripts to automate the MQ backup and deploying the Broker Bar files
- Installing the latest patches for MQ and WBIMB from IBM
- Providing 24/7 support for the WebSphere application server, MQ and WBIMB issues
- Installing, configuring, and administering Jenkins CI and cd tool on Linux machines
- Integrated Maven, Junit with Jenkins
- Worked closely with software developers and System admin to debug software and system problems
- Environment: IBM MQ Series 6.0 & 7.0, MB 6.0 & 7.0, Linux, UNIX, Windows, IBM Tivoli, AWS, WebSphere Application Server 6.0/7.0 and 8.0, WebSphere process server 7.0, IIS 7.0, AWS, Z/OS, IIB 7.0, 8.0, Wiley Introscope, F5, UNIX, WebSphere, Shell Scripts, Ruby, XML, JIRA, Linux (RHEL), Windows XP, Oracle, Java/J2EE
WebSphere/BPM Administrator
IBM
02.2011 - 03.2012
- Installing and configuring the WebSphere Application Server 6.0/7.0, BPM on LINUX server environment
- Installing Web Sphere Application Server fix packs to overcome Application server problems
- Implemented workload management for failover using a horizontal, vertical and a combination of horizontal and vertical clustering
- Configuring the WebSphere Application Server resources like JDBC Providers, JDBC Data Sources, JMS providers, URL providers, Mail Providers
- Configuring the Listener Ports of JVMs and MQ configurations
- Creating Clusters and JVM instances
- Experience in Application Server and Java/ J2EE applications across multiple test life cycles and production environments
- Federation of Nodes, Data Sources, Virtual Hosts, https ports, plug-ins including planning installation and configuration of WebSphere Application Server
- Deployed application EARs on WebSphere Application Server ND in DEV, QA, JVC, UAT and PROD
- Configured Admin console security on WebSphere and creating users with various roles to access the WebSphere admin console - users and groups and added them in LDAP Console Groups using both Admin console
- Coordinating and documenting software installation/upgrades, production configuration changes and implementation of security updates
- Migrated and Deployed applications on Tomcat and Apache servers
- Worked with IBM on ESB hung thread issue and created PMR on IBM recommendations
- Took constantly thread dumps and java core for app servers and ESB servers for issue having on PROD
- Migrating the application from JBOSS to WebSphere
- Developed shell scripts in UNIX
- Ensured a smooth flow for the inbound and outbound transfers while using connect direct
- Involved in migration of some of the applications from WAS 6.0 to WAS 7.0
- Creating the Backup DMGR profile for high availability of console in PROD environment
- Taking the cluster members in out of rotation in Webserver side using the plug-in file
- Extensively used IBM Pattern modeling and Analysis Tool (PMAT), IBM Heap Analyzer, IBM Thread and Monitor Dump Analyzer to identify the memory usage, leaks and analyzing the Garbage Collection and configuring the right GC parameters for better performance
- Troubleshooting complex Messaging issues in Process Server
- Monitor and work with failed events using and Failed Event Manager and configure Business Rules using Business Rules Manager in WebSphere Process Server
- WebSphere, Process Server Supporting WAS, and IBM Middleware related issues in Production environments
- Performed Administration tasks using MQSC commands
- Configured MQ Series network using clustering, distributed queuing, and remote administration
- Preparing automated scripts for queue manager setup
- Installed upgrades and fix packs to the runtime environment as required decreasing vulnerability to production environment
- Configuring the Listener Ports of JVMs and MQ configurations
- Configured MQ Queues, Channels and created binding files for MQ applications usage
- Was involved in writing shell scripts to automate WebSphere admin tasks and application specific syncs / backups and other schedulers
- Administered, configured, tuned, troubleshoot WebSphere in both clustered and standalone
- Environments installed and updated with fix packs, interim fixes - latest DST fix
- Configured the web-server interfaces (plugin-cfg.xml and httpd.conf file), session management, virtual hosts, included custom modules provided by IBM on some PMRs
- Used WebSphere plug-in for load balancing across the cluster members and manually updated it for remote web servers in the DMZ
- Built WebSphere Process Server clusters, with Remote Messaging and Remote Support (golden) topology, for High availability and Work Load Management
- Installation, configuration, Deployment and troubleshooting of Web applications including Web services, SCA components, BPEL business processes
- Administering process templates, process instances (Life cycle management), human tasks fault handlers, long running business processes which require manual interactions using BPC explorer and Process Admin Console
- Setting up Monitoring procedures and escalation procedures in case of Production issues
- Log4j Configuration, JDBC data source administration, and slimming of unused components
- Request/test firewall rules and load balancer (F5) VIPs from the Networking teams
- Developed and executed test plans for WebSphere Application Server and Process Server upgrade/migrations
- Responsible for smooth running of Production environment without any outages
- Knowledge on Configuring SSL using Self-Signed and Personal Certificates between Application Server and Webserver
- Environment, IBM WebSphere Application Server 6.0/7.0, Oracle, DB2, Apache webserver, MQ 6.0, Unix BMC Blade logic, IBM HTTP Server, IBM Process Server 5.0, HP Service Manager, IBM support assistance tool Windows 2000, Unix, EJB, JSP, XML, JDBC 2.0, Servlet.
WebSphere/ WebLogic Administrator
Subex Technologies
09.2010 - 03.2011
- Set up of Application environment which includes installation of products like IBM WebSphere Application Server, IBM HTTP Server, Apache Webserver on UNIX, Linux and Windows platform
- Ensuring High availability, Workload management by implementing clustering for WAS
- Configuring WebSphere environment as per application requirement which includes J2C resources, JMS resources
- Improving application performance by monitoring application with TIVOLI PERFORMANCE VIEWER and tuning the WebSphere environment based on load testing results
- Worked closely with development teams for preparing deployment plans, configuring the application Unix specific resources, resolving the issues faced during deployment
- Ensuring security by implementing SSL b/w Webserver and Application server
- Trouble-shoot the Application Server issues by analyzing logs, trace, dumps (Thread) and using ISA (IBM Support Assistance Tool)
- Implementing Patch on WebSphere and IBM HTTP server
- Providing support to Datacenter team during the migration / maintenance activities
- Developing UNIX shell scripts for various maintenance tasks of Application server
- Preparing the SOP, System Implementation, Change artifact documents
- Installed, Configured and Administered BEA WebLogic Application Servers and Apache Web-server on Microsoft Windows 2000, 2003 Server Platforms
- Installed and configured Jboss, WebLogic Application servers for POC
- Used configuration wizard and configuration builder extensively to create and manage WebLogic/JBoss domains
- Involved in setting up the cluster environment for WebLogic/JBoss Server
- Configured Node manager to administer the Managed servers
- Configured JDBC connection pools and data sources for the applications
- Configured JMS Connection factories and Queues for messaging applications
- Provided complete migration support in WebLogic Server 6.0/8.0.Involved in WebLogic/JBoss server performance testing and analyzing performance metrics
- Deployment of various application packages including JAR, WAR, EAR, RAR and properties using custom scripts in development
- Involved in WebLogic/JBoss Cluster configuration for Load Balancing and Failover conditions
- Secured the WebLogic/JBoss system resources like JDBC, JNDI, JMS by defining security policies and by configuring custom security authorization providers
- Created bash and korn shell scripts to monitor domains, recycle clusters, monitor disk space, monitor number of Apache connections, and ran them as cronjobs
- Administered performance tuning capabilities in solving environmental/configuration issues that customers have in web server plug-ins, Cluster setups, JMS Bridge configurations, Connection Pools setup etc., these involve third party products interaction with the WebLogic/JBoss Servers
- Environment: IBM WebSphere Application Server 5.1/6.0, BEA WebLogic 5.0/6.0, Oracle, DB2, Apache webserver, Unix, RMI/IIOP, BMC Blade logic, IBM HTTP Server, IBM Portal Server 5.0, IBM support assistance tool Windows 2000, Unix, EJB, JSP
Education
B.E - Computer Science Engineering
Anna University
06.2004 - 05.2008
Masters - Management Information Systems
Coventry University
01.2009 - 04.2010
Skills
Versioning Tools
CVS, SVN, GIT, GITHUB, GITLAB, Nexus & Bit Bucket
Build Tools
Maven, ANT, Gradle and Jenkins
Automation Tools
Chef, Puppet, Ansible
Containerization Tools
Kubernetes, Docker, Docker Swarm, OpenShift
Monitoring Tools
Splunk, Grafana, ELK Stack & Nagios
Database
My-SQL, Oracle & SQL Server Management Studio, etcd, NoSQL (Mongo DB and cassandra)
Operating System/Servers
Windows, Linux, Unix, IBM HTTP Server, Tomcat, Web Sphere, JBOSS& Web Logic
Project Management Tools
JIRA, Azure Board & BMC Remedy
Programming Languages
Python, Shell Scripting, PowerShell, YAML and JSON
Application Servers
Websphere application server, Tomcat, Apache, JBoss & IIS
Operating Systems
Windows, Linux & Unix
Cloud Technologies
AWS, Azure Portal, Google Cloud Platform (GCP) & OpenShift
Software Methodologies
SDLC & Agile
Networking/Protocols
DNS, DHCP, NIS, NFS, WAN, SMTP, LAN, FTP/TFTP, TCP/IP, HTTP, HTTPS, VLAN, ARP, TLS, SSL
Good Knowledge of Hadoop Administration and Eco components (HDFS, Sqoop, Ganglia, Nagios, PIG, HIVE, FLUME, Kafka, and Cassandra
Strong ability to learn, absorb, use new technologies quickly and keep updating with them
Accomplishments
- Certifications:
- Microsoft Certified in Azure Fundamentals (AZ-900), Azure System Administrator (AZ-104), Azure Devops (AZ-400) and Azure solution architect (AZ-303&AZ-304)
- Certified Kubernetes Administrator
- ITIL Certified.
Additional Information
- Expertise in DevOps Technologies such as Maven, GitHub, Bitbucket, Jenkins, Helm, Terraform, Docker, Kubernetes, Azure Portal, AWS (Amazon Web Services), Google Cloud Platform, Pivotal Cloud, OpenShift and Deployment Environments Expertise in Azure compute services, Azure Web apps (Web Roles, Worker Roles), Azure Websites, Azure Data Factory & Storage, IAM, Application gateway, AppInsights, Active directory, Azure Key Vault, Encryption and Security on AZURE using ARM templates and Power shell script.
- Experience with PaaS, IAAS and SAAS: Pivotal Cloud Foundry, OpenShift and Microsoft Azure. Experience in Configuring new tools from VSTS Marketplace like PowerShell, Code quality tools and creating new repository in GIT bash and configuring GIT Master Repo to VSTS Project Experience with deployments, maintenance and troubleshooting applications on Microsoft Azure Cloud infrastructure.
- Working knowledge on Azure cloud IaaS, PaaS, and SaaS Services. Experience in implementing Azure Service Offering, such as Azure cloud services, Azure storage, Azure Active Directory (AD), Azure Resource Manager (ARM), Azure Storage, Azure, Blob Storage, Azure VMs, SQL Database, Azure Functions, Azure Service Fabric, Azure Monitor, and Azure Service Bus.
- Working on Data pipelines to export data from diagnostic log and reference data from the existing APU management instance into a file store for POC.
- Worked on multiple deployment tools Horizon XLR, Ansible tower for deploying applications to multiple environments and involved in resolving the issues related to deployments.
- Scheduling the meetings with Business Analysts, IBM AVP and developers to resolve the highly complex issues.
- Scheduling meetings with IBM AVP to set up process federation server using liberty server to swap to multiple environments.
- Troubleshoot problem-tickets, worked with developers to identify the root cause, and resolve the issue or propose a potential work around. Maintaining updated documentation of all the Servers, installed applications and updates.
- Analyzed and resolved issues collect data automatically and create PMRs and send the required information to IBM.
- Fluent and ability to create scripts with DevOps Automation tools/practices (such as PowerShell, Azure CLI, AWS CLI, python, WSADMIN and Ansible).
- Built BPM clusters, with Remote Messaging and Remote Support (golden) topology, for High availability and Workload Management.
- Installed and configured, Manage / Trouble shoot Team Server/ Rule Execution Server/ WODM and MQ Series on Solaris, AIX, Z/OS and Windows. Had good knowledge on writing Database queries and helped developers in enhancing their applications. Good knowledge on XML, XSD, DTD, XSLT, XPATH, SOAP, Rest, JSON. Create and maintain fully automated CI/CD pipelines for code deployment using Helm Charts.
Certification
Azure System Administration, Devops Associate and Solution Architect.
Timeline
Azure System Administration, Devops Associate and Solution Architect.
09-2023
Certififed Kubernetes Administrator
11-2022
Middleware/Systems Engineer
Navy Federal Credit Union
02.2017 - Current
Devops Engineer
Macys Systems and Technologies
08.2016 - 02.2017
Middleware Administrator
NTTDATA
03.2012 - 04.2015
WebSphere/BPM Administrator
IBM
02.2011 - 03.2012
WebSphere/ WebLogic Administrator
Subex Technologies
09.2010 - 03.2011
Masters - Management Information Systems
Coventry University
01.2009 - 04.2010
B.E - Computer Science Engineering
Anna University
06.2004 - 05.2008