Chiranjeevi Gajjeli

Working as a Devops Infrastructure Architect & Admin with 14+ years of IT experience in EAI & Programming Language(s) on Cloud (AWS, Azure, GCP) Architectural services, Configuration Management, Administration, Design, Development, Testing, Production support, Incident Management, Release management of large scale Enterprise Applications across multiple project phases.

SKILLS & EXPERIENCE SUMMARY:

●Experience in Telecom, Finance, Insurance, Logistics, Energy, Education, HealthCare domain and Retail domains.

●Experience in all phases of the SDLC& ITIL methodologies.

●Good experience leading and working with multi-location teams including offshore teams

Certifications:

●AWS Solution Architect Associate Certified Professional

●Azure Devops Certified Professional

●GCP Data Engineer Certified Professional

●Sun Certified JAVA 5.x Professional

●TIBCO Spotfire 6.x Assessment Certified Professional

●TIBCO EMS 6.x Certified Professional

●ITIL Certified professional

Enterprise Application Integration (EAI), BPM, BI & AWS, GCP, AZURE Cloud:

●Primary duties include coming up with a combination of Automation/Tools and Processes to achieve Continuous Delivery/ Continuous Integration for various applications by integrating various tools like Jenkins/Bamboo/TeamCity/Spinnaker, Git, Jira/Bugzilla, SonarQube/Fortify/CodeCov, Nexus/Jfrog, Sentry, Ansible/Chef, Maven/Gradle/Ant various testing frameworks like Junit, JMeter various App servers like WebLogic, WebSphere, JBoss, Tomcat, Docker Kubernetes/Open Shift, Lambda Serverless along with establishing process for Code Promotion within the Enterprise to move code from Dev, QA, SIT, Stage and Prod Environments(On premise & Cloud).

●Very good experience in DevOps with Agile Methodologies and working towards a core DevOps engineer who can bring an end to end work flow of Continuous Integration, Continuous Delivery and Continuous Deployment process for an organization.

●Experience in deployment approaches through Open API frameworks on cloud platforms and working in On-Premise to cloud modernization which includes architecting, defining roadmap and implementation

●Solid Hands-on experience in designing and creation of complete TERRAFORM to implement whole AWS /GCP/Azure infrastructure through Jenkins CICD groovy script pipelines.

●Managed 300+ EC2/VM Linux servers in multiple Clouds (AWS/GCP/Azure) & 1000+ on premise VM’s.

●Very good experience in Amazon EC2, Amazon Elastic Load Balancing, Auto-Scaling, VPC, Security Groups, Subnets, Elastic Beanstalk, Lambda, Step-Functions, RedShift, kinesis, IOT, Route53, IAM, EBS, AMI, RDS, KMS, S3, SNS, SQS, SES, Cloud Watch, Cloud Formation, Cloud Front, Direct Connect and other services of the AWS family.

●Hands on experience in Azure Development, worked on Azure web application, App services, Azure storage, Azure SQL Database, Virtual machines, AKS, Azure AD, Azure search, and notification hub.

●Engineer solutions on GCP foundation platform using Infrastructure as Code with Terraform to Integrate, configure, deploy and manage centrally provided common cloud services IAM, networking, logging, Operating systems, Containers and CICD solution with Spinnaker Deploy a Java application to Kubernetes on Google Kubernetes Engine.

●Hands-on experience in deployment, monitoring and provisioning applications on the Microsoft Azure, AWS, GCP cloud platforms and OpenStack, PAAS environments (PCF & AWS ELASTIC BEANSTALK)

●Very Strong experience on CI/CD Automation tool Jenkins installation, configuration for various technologies JAVA/J2EE, TIBCO, .Net, Docker, Ansible, AWS, LDAP, Fortify, SonarQube, ANT, Maven and Linux …etc. environments.

●Good knowledge on Configuration Management tool Ansible, Puppet & Chef.

●Expertise in Tibco Active Enterprise platform includes Tibco Active Matrix BW, EMS 5.x/6.x/7.x/8.x, Tibco Business Events 3.x/4.x/5.x, Tibco Active Matrix Service Grid 2.3/3.x, TIBCO Rendezvous 8.x, TIBCO Spotfire 4.x, TIBCO iProcess 10.5, TIBCO SmartMapper 5.4.0, TIBCO Salesforce Plugins 2.2.0, TIBCO EJB Plugins 5.3.0, TIBCO Spotfire 4.x/5.x,TIBCO WebPlayer 4.x/5.x/7.x, TIBCO Adapter SDK, TIBCO CLE 2007, TIBCO CIM 7.2.x,TIBCO BPEL 5.9.0,IBM DB2 9.x, Wily introscope8.2, GEMS 3.x, HermesJMS and Tibco Adapters (ADB Adapter 6.x, File Adapter 6.x, and IBM-MQ Adapter 5.x).

●Expertise in working with different palettes like ADB, File, JMS, JDBC, HTTP, SOAP, WSDL, Service, FTP, RV, Java, XML Tools and File

●Experienced in TIBCO Spotfire Administration, deployment, configuration, installation and created Visualizations with calculated columns, custom expressions, Drill down, cross table, pie chat, bar chat, line chat ...etc. using Spotfire Professional Client.

●Experience in using various network protocols like HTTP, UDP, TCP, and SMTP, SSH, SFTP, FTP, DNS, Remote Access Protocol, security management and Security troubleshooting skills.

●Ensure compliance with applicable quality Management system process; Ensure strict process adherence by the team regarding Audit and PCI & HIPPA Compliance requirements, develop solid relationships with infrastructure peers, Ops & Support, QA, and Development teams, and the relationships to improve system stability and availability through automation & pro-activeness.

JAVA/J2EE Technologies:

●Experienced in Object Oriented Programming and its implementation.

●Experienced in WebLogic Administration with Java and installation, support, configuration, deployment and maintenance of WebLogic servers 8.x/9. x.

●J2SE5.0, JMS 1.1, XML, XML Beans, Web Logic 9.x/10.x, BEA applications, Java Page Flows

●Servlets 2.4, JSP 2.0, JDBC 2.0, JNDI, Spring 2.0, Hibernate, Webservices, Axis 1.1, Ant 1.7 and Log4j

●Good work experience in Java Management Extensions (JMX) for monitoring and management TIBCO & Java applications.

●Migrated WebLogic JAVA/J2EE applications to JBOSS, Experienced in migrating WebLogic specific application to Grails framework.

●Good work experience using Webservices with AXIS client in JAVA/J2Ee, Expertise in installing, tuning, and administrating a Java application on WebLogic8.1, Jboss 5.x and Tomcat 6.x.

DevOps Engineer/System Architect/ System Admin:

●Expertise in configuring & building Continuous Integration & Deployment with Jenkins on Enterprise Environment and Amazon AWS-EC2 in a VMware Environment.

●Expertise in configuring Jenkins with svn, tfs, and hp fortify (SCA), git, active directory, and junit test …etc plugins.

●Expertise in DevOps skills across Build, Release, deployment, Continuous Integration and automation tools with Ant, Maven, Gradle, Shell Script with Jenkins, Team City and ADF tools.

●Deep understanding of version control systems (Perforce, svn, Git, etc.), including branching and merging strategies, Docker and configuration management tool Ansible, Experience with software build tools (Maven) and continuous integration tools (Jenkins)

●Very good experience with Configuration Management tool Ansible and implementing & managing Continuous Integration tools Jenkins, TeamCity & build scripts ANT, Maven.

●Expertise in setting up build and environment configuration automation and administering web server Apache Tomcat, application servers Web Logic, WebSphere, Jboss and TIBCO Middleware server.

●Expertise in using Linux & Windows to troubleshoot basic issues like disk space, port conflicts, cpu utilization, processes, memory, permissions …etc, patch/inventory/software/deployment management with using security/app/patch policies and Monitoring, administration, operation/incident management of DEV, TEST, QA & PROD environments

●Expertise in configuring building Continuous Integration & Deployment with LDAP Security Model.

●Involved in OS Patching maintenance coordinating with UNIX team and Involved in NAS upgradation coordinating with Wintel team.

●Experienced in 24/7 on-call coordinator for PRODUCTION Application support, Problem Management, Incident Management and Quality Management Roles and handling L5, L4, L3 and L2 TIBCO, JAVA/J2EE support and implementation.

EDUCATION:

●Bachelor of Technology - Computer Science & Information Technology Graduate from JNTU – HYD -2005.

TECHNICAL SKILLS:

Cloud Technologies: AWS, GCP, AZURE

Cloud Automation Scripting: Terraform, AWS Cloud Formation

EAI Technologies (TIBCO): TIBCO ActveMatrix BW 5.9, TIB-BE 3.x/4.x,5.x TIB-ADB 6.x, TIB-MQ Adapter 5.4, TIB-File Adapter 6.x, TIB - ADB Adapter 6.x, TIBCO Rendezvous 8.x, TIB-HAWK 4.8.x, TIBCO Adapter SDK, TIBCO Salesforce Plugins 2.2.0, TIBCO EJB Plugins 5.3.0, TIBCO Business Events 4.0.1/5.x, TIBCO Spotfire 4.x/6.x/7.x, TIBCO Spotfire WebPlayer 4.x/6.x/7.x, TIBCO BPEL 5.9.0

SOA: TIBCO AMX Grid 2.x/3.x, TIB-BWSE5.7, TIB-Business Studio 2.x, Web Services, API Gateway / Layer 7

BI Tools TIBCO Spotfire WebPlayer & Spotfire Server 3.x/4.x/5.x/6.x/7.x

Messaging Systems: TIBCO-EMS 5.x/6.x/8.x, JMS 1.1, IBM MQ 6.x/7.x

BPM Tools: TIBCO iProcess Oracle Engine 10.x, TIB-iProcess Modular 10.5, PEGA PRPC v5. x.

JAVA/Language Technologies: JAVA/J2EE (JDBC, Servlets, JSP, GSP, JMS, JNDI, XML, Web Services)

Framework(S): Spring 2.x, Grails 1.0.4, Struts 1.2, XML Beans, Hibernate 3.x, Microsoft .NET Framework 4.0

IDE(S): Eclipse, WebLogic Workshop., WASAD 5.1

Web/Application Server(S): WebLogic Server 8.x/9.x, WebLogic Portal Server 8.1, Jboss4.x, 5.x, Web Sphere 6.x/7.x, Apache Tomcat 6.0, IIS 6.X/7.x

GIS Tools: Arc GIS 10.x, ESRI, ArcGIS Desktop

Database/Design Tools: Oracle 9i, IBM DB2 9.x SQLServer 2008, and hsqldb, PL/SQL, SQL Developer, TOAD, Rational Rose and Microsoft VISIO 2007

Scripting Language(s): Shell Script, Groovy, Java Script

Versioning/Mgmt/Build tools: Star Team, Team City, Jenkins, ADF, Quick Build, HP SCM, GVM, CVS, SVN, Microsoft VSS 5.0, TFS, Ant, Maven 2.0, Remedy EARS, Troom, Source forge, Team Viewer, Clarity, CTR, Autoprome, WIKI, PACE, SSH Secure Shell, Putty, Win Scp3, cygwin.

Project/Configuration Mgmt Tool: Ansible, Chef, Puppet, Clarity, Autoprome, Source forge, MS-Project

Bug/Ticket Tracking System: JIRA, Remedy EARS, HP Service Manager, HP Open View

Operating Systems: UNIX, Linux, Solaris, MS Windows 98/XP/NT/2000, Windows 2008/2012

Monitoring Tools: HP BAC, TIBCO HAWK, Sitescope, wily InterScope, VMware VCenter, Visual VM,

New Relic, SysDig, Prometheus, Grafana, AWS Cloud Watch, Stack Driver

PROFESSIONAL WORK EXPERIENCE:

Client: Norfolk Railways Atlanta, GA - USA March -2015 to Till Date

Infrastructure Enterprise Devops Architect

●Did setup Automation Build &Deploy (CI/CD) environments for different teams in Migrated Existing Application to AWS, Amazon AWS Cloud Administration which includes services like EC2, S3, EBS, VPC, Elastic Load Balancer (ELB), AMI, EMR, AWS CLI, Auto scaling Servers, Storage Lifecycle rules, Elastic cache, Kinesis, SQS, SNS, RDS, lambda, IAM, DynamoDB, Route 53, API Gateway, Redshift, Auto scaling, Cloud Front, Cloud Watch, Cloud Trail, Cloud Formation

●Implemented automation of AWS Elastic Beanstalk, RDS, S3, SNS, SQS, SES, and Lambda Environment with Terraform Scripts and integrated Beanstalk with API Gateway.

●Responsible for Configuring, Managing & Administering overall VPCs, EC2, RDS, Cloud Front, CloudWatch. S3, ELB and providing applications support for deployment with Jenkins on AWS Cloud.

●Implemented AWS solutions using E2C, S3, RDS, EBS, Elastic Load Balancer, Auto-scaling groups.

●Configured Cloud Watch Alarms with Performance Metrics and other Custom metrics (load, memory) for EC2, RDS, RedShift and ELB etc.

●Created Cloud Build to deploy a scalable batch ingestion pipeline consisting of GCS, Cloud Functions, Dataflow and BigQuery

●Created Google Dataflow, BigQuery, GKE, ComputeEngine, storage buckets, auto scaler Terraform Modules

●Extracted data from mongodb loaded into BigQuery

●Created EquipmentV3 Stream Processing Pipeline using Pub/Sub, Dataflow & BigQuery

●Created Log Analytics Cloud Dataflow pipeline to process the kubernetes log elements daily to generate aggregate metrics for server response times, based on the logs

●Created Dataflow pipeline for RailCarTEPServices, TLMS which gets info from multiple kubernetes micro services and sends them to Pub/Sub and Dataflow pipeline reads from Pub/Sub topic, transformed(apache beam) into BigQuery to visualize in SPotfire reporting.

●Good experience in using gcloud, bq commandline utility tools.

●Expertise in AWS Identity and Access Management (IAM) components, including user, groups, roles, policies and password policies and provide the same to end user.

●Designed AWS Infrastructure with HIPAA compliance for business applications to Decoupling protected data from processing/orchestration, tracking where data flows using automation, have logical boundaries between protected and general workflows by Separating Amazon Virtual Private Clouds (VPC) for PHI and non-PHI data

●Implemented AWS resources as per CIS/NEST AWS standards like Ensure VPC Flow Logging is enabled in all VPCs, enabling log metrics, Key Management, networking for Scaling a governance, risk, and compliance program for the cloud

●Configured and managed AWS Glacier, to move old data to archives based on retention policy of databases/ applications (AWS Glacier Vaults).

●Involved in designing and deploying a multitude application utilizing almost all the AWS stack (Including EC2, Route53, S3, Glacier, Elastic Beanstalk, RDS, Dynamo DB, SNS, SQS, ECS, EFS, KMS, Certificate Manager, EMR, Presto, Cloud Front, Cloud Formation). Focusing on high-availability, fault tolerance, and auto-scaling. Installed and configured Hadoop Map reduce, HDFS, developed multiple Map Reduce jobs in java for data cleaning and pre-processing, populate large data sets into data nodes of HDFS using Linux Command Line, Ensure High Availability and fault tolerance within the Hadoop Ecosystem, deploy and manage Bigdata products as part of the AWS eco system.

●Experience in using Command Line Interface to set Hive shell and performed complex queries with HiveQL

●Created Database, design tables and populate tables with large data set on Hive framework

●Developed multiple Map Reduce programs in Python to process large volumes of semi/unstructured data files using different Map Reduce design patterns

●Developed multiple MapReduce programs in java for data extraction, transformation and aggregation from multiple file formats including XML, JSON, CSV and other compressed file formats

●Created clickstream sessions and run analytics with Amazon Kinesis Data Analytics, AWS Glue, and Amazon Athena

●Experience in migrating databases to Amazon Web Services (AWS) using AWS DMS service.

●Performing data analytics using Redshift under the guidance of various Business Intelligence tools such as Qlik view, Spitfire, etc. We had monitored the data pipelines using Apache Kafka and Matillion ETL.

●Gathering system and application level metrics using Prometheus and Grafana

●Build Azure infrastructure for NSGE account with Terraform & Ansible, created various resources (Azure File System, Block Blobs, API Management, Key Vault, CDN, Traffic Manager, Azure Resource Manager, Virtual Network, Azure Functions, Virtual Machines, Active Directory, App Services, Azure Load Balancer …etc).

●Worked with Ansible Playbooks for zero-downtime installation, upgrade, downgrade, and uninstall processes (MongoDB, Redis and MySQL).

●Integrated Docker container orchestration framework using Kubernetes by creating pods, config Maps, deployments, Created, managed and performed container based deployments using Docker images containing Middleware and Applications together and Evaluated Kubernetes for Docker container orchestration.

●Deployed Docker containerized applications using Kubernetes in Google Cloud Platform, maintained and developed Docker images for a tech stack including Cassandra, Kafka, Apache, and several in house written Java services running in Google Cloud Platform(GCP) on Kubernetes.

●Experience on Scripting languages like Shell Scripts, Python and BASH for automating tasks.

●Troubleshooting issues across the entire stack - hardware, software, applications and network, Design, build, test, and automate discovery, instrumentation, alerting, and escalation of monitoring.

●Jenkins for .Net &TIBCO & JAVA/J2EE applications using Git, TFS, Jenkins, MS Build, Fortify, etc.

●Installed, Configured and upgraded Spotfire 7.0 environment with Kerberos SSO and LDAP.

●Did setup DEV, TEST, QA, PROD Jenkins, JAVA/J2EE & TIBCO & Spotfire environments.

●Did building, deploying, troubleshooting applications issues (CPU utilization, HDD utilization, Memory, TCP states, table space issues, patching issues, upgrade issues, build issues, deploy issues…etc).

●Did setup Automation Build & Deploy(CI/CD) environments for different teams in Jenkins for .Net & TIBCO & JAVA/J2EE applications using Git, TFS, Jenkins, MS Build, SonarQube etc.

●Good experience in Azure DevOps(VSTS), Git, Jenkins, Docker & Kubernetes,Terraform & Powershell, Ansible

●Built Chef infrastructure for TEP business unit with fully automated using Jenkins CICD pipelines and create various chef cookbooks, recipes and managed 200+ servers as chef nodes, integrated AWS cloud platform with Terraform & chef cookbooks, testing recipes with test kitchen with vagrant, extensively used knife tool for chef management.

●Configuring and managing an ELK stack, setup the Elasticsearch ELK Stack to collect, search and analyze log files from across the servers. Evaluated system logs using ELK software stack.

●Did 24/7 on call support and coordinating with different teams for resolving the infrastructure issues.

Environment: AWS, NoSQL, MS SQL, MySQL, Git, Jenkins, Chef, PCF, Docker (Daemon), Kubernetes, Terraform, MongoDB, Cloud Front, Cloud Watch, Cloud Trail, Cloud Formation, Java/J2EE, RESTFUL & SOAP Webservices, PHP, Node.js, Elk, Bugzilla, Nagios, GCP, Red Hat Linux, openstak, mpstat, vmstat, iostat, netstat, nfsstat, Packer, Sonar, Nexus, JIRA, Vagrant, Azure, Python, Maven, Ansible, ANT, Cassandra, TIBCO EMS, IBM MQ, TIBCO BW, Spring MVC, GCP & Azure.

State fund, CA - USA July -2013 to Jan-2015

Infrastructure DevOps Lead Consultant

●Designing and creating highly scalable, highly available, fault tolerant, highly secured, distributed infrastructure (IAAS) using AWS EC2 instances, EBS, S3, Elastic Load Balancer, Auto Scaling, Cloud Watch, RDS.

●Created a microservice environment on the cloud by deploying services as docker containers. We used Amazon ECS as a container management service to run microservices on a managed cluster of EC2 instances. Implemented Amazon API Gateway to manage, as an entry point for all the API's.

●Involved in designing and deploying multitude applications utilizing almost all the AWS stack (Including EC2, Route53, S3, RDS, DynamoDB, SNS, SQS, IAM) focusing on high-availability, fault tolerance, and auto-scaling in Terraform.

●Creating VPC, Configuring Elastic IP & Configuring Firewall in AWS

●Plan, build and configure network infrastructure within VPC with public and private subnets, configure routing tables and internet gateway.

●Used Amazon Route53 to manage DNS zones globally as well as to give public DNS names to ELB's and Cloud front for Content Delivery

●Implement and maintain monitors, alarms, and notifications for EC2 instances using Cloud Watch and SNS.

●Archived outdated data to Glacier through Life Cycle Policy configuration.

●Create low latency website using S3, Cloud Front, and Route53, setup automated processes to download data from SFTP and sync to AWS S3.

●Configured MySQL, Postgres Backup Restore script and automated backup via Jenkins.

●Setup of Cloud Watch alarms, setting up Cloud Trail, creating cloud formation templates, creating S3 buckets.

●Utilized Cloud watch to monitor resources such as EC2, CPU to design high availability applications on AWS across availability zones.

●Deployed Docker containerized applications using Kubernetes in Google Cloud Platform, maintained and developed Docker images for a tech stack including Cassandra, Kafka, Apache, and several in house written Java services running in Google Cloud Platform(GCP) on Kubernetes.

●Build and Deployment of CI/CD Pipelines. Implement CI/CD tools Upgrade, Backup, Restore, DNS, LDAP and SSL setup.

●Developed customized Shell scripts in order to install, manage, configure multiple instances of Splunk forwarders, indexers, search heads, deployment servers.

●Experience in writing Chef Cookbooks and recipes to automate middleware installations, domain creations and deployment activities

●Extensive experience in setting up the CI/CD pipelines using Jenkins, Maven, Nexus, GitHub, CHEF, Terraform and AWS. Complete AWS implementation as infrastructure as Code using Terraform, in an Enterprise Environment for multiple application teams using a s3 shared state model based on immutable infrastructure (from Packer) inside Virtual Private Cloud.

●Strong experience in installing, administering, and managing TIBCO Business Works and EMS, Deployment, Rebasing ENV and configuration of TIBCO applications, Lifecycle management of TIBCO application code from development to production support.

●Strong working experience with the WebSphere Application Server Platform, experience with other JEE Application Servers WebLogic, Jboss. Installed fix packs, renewed SSL certificates, troubleshooting the issues...etc

●Expertise in troubleshooting TIBCO BW, EMS, RV, BE, AMX SG, Spotfire, HAWK, WebSphere Admin 6.1/7.x performance issues, memory issues, VM issues, CPU issues, DB issues and created HAWK rules for ENV monitoring and used Automation build scripts for building EAR, WAR (WebSphere Apps) & auto deploying applications…. etc

●Build archive file deployed the projects into various environments by using TIBCO Administrator with ADF, Jenkins Continuous Integration build and deployment tool.

●Experience in setting up Chef Infra, Bootstrapping Nodes, creating and uploading recipes, Node convergence in Chef SCM and worked with data bags, attributes, cookbooks, recipes and templates in Chef.

●Installed & Configured Spotfire 4.x/5.x, migrated Spotfire Server, reports from 4.0.2 to 6.0, Configured Spotfire for LDAP Authentication & User Synchronization, did setup Impersonation Account to establish connections between the WebPlayer Server and the Spotfire Server on windows and UNIX environments.

Environment: Linux, Chef, Jenkins, SVN, GIT, AWS, Route 53 DNS, Lambda, CloudWatch, CoudFormation, Python, Ruby, Bash, Shell, ELK (Elasticsearch, Logstash and Kibana), Docker, Kubernetes, Nexus, Artifactory, Tomcat, Apache, DynamoDB, Gradle, MongoDB, WebSphere, JBOSS, TIBCO.

Fannie Mae, TX - USA Feb -2013 to July-2013

Role: Sr. Solutions Architect

Responsibilities:

●Installed TIBCO components (e.g., Business Works, Admin, EMS, etc.)

●Installing, configuring, and testing TIBCO EMS, Rendezvous, TRA, Administrator, Business works, Hawk, Adapters, etc.

●Did setup Automation build & deployment of TIBCO environment with Jenkins using Ant scripts.

●Build archive file deployed the projects into various environments by using TIBCO Administrator

●Did Tibco BW and Adapter deployments, Production build and release of application EAR’s.

●Did performance tuning of TIBCO EMS and TIBCO Business Works applications

●Supported for Hawk Monitoring tasks, Involved in creation of hawk rulebases.

●Understanding of Network topology, DNS & load balanced environments and Strong analytical and strategic skills with clear understanding of the lifecycle of software based services, Release Engineering skills

●Installed and configured Spotfire 5.x and migrated Spotfire reports 4.x to 5.x, Developed Spotfire reports as per the customer needs.

●Strong expertise with Spotfire platform sizing, troubleshooting, tuning & disaster recovery…etc

●Responsible to solve support tickets in Remedy Tool, Testing the interfaces in DEV and PROD by coordinating with source and target applications.

●Involved and managing MQ Messaging, Created and managed Queues and Bridges; Groups and Users etc.

●Used Tibco utilities like domain utility, AppManage, buildear.

●24/7 on call support for TIBCO - application/technology Adapters. TIBCO's Technical Assistance Centre assigned the reported issue and intimated the Support workgroup.

●Involved in Database testing and created test cases for Spotfire analysis, provide an initial response to the customer - meet SLA response time and Collected relevant information to reproduce the reported problem

Environment: TIBCO Active Matrix BW 5.7/5.9, TIBCO Active Matrix Service Grid 3.X, Tibco Business Events 4.x, EMS 5.x/6.x/7.x, Tibco ADB Adapter 6.x, Tibco File Adapter 6.x, TIBCO Custom Adapters, TIBCO Rendezvous 8.x, TIBCO Spotfire 4.x/5.x, TIBCO WebPlayer 4.x/5.x, Microsoft .NET Framework 4.0, IIS 6.x, IBM DB2 9.x, Oracle 10g, SAS 9.x, J2SE 5.0, WebSphere7.x, Windows 2000/08, Gems, HermesJMS, VMWare VCenter, VisualVM, Wily InterScope, Sitescope, Big F5, Linux, UNIX.

Con-Way Inc, OR - USA Aug -2010 to Feb-2013

Sr. Middleware Infrastructure Site Reliability Consultant

Responsibilities:

●Migrated TIBCO BW applications from RV to EMS, 5.6 to 5.9, Windows to Linux, WAS61 to WAS70.

●Created and developed modules/engines using BW, defined set of XPath queries in order to obtain the desired solution and exposure on TIBCO SOA applications development and administration.

●Installed and configured new regions (domains) for different environments DEV, TEST, PREPROD and PROD with latest versions of TIBCO BW 5.8, EMS 6.0, TRA 5.7, BE 4.0.1/5.x, Admin 5.7, Hawk 4.8.3, ADB 5.x/ 6.x, File 5.x/6.0, Active Matrix Service Grid 3.0 and installing custom adapter software’s.

●Installed and configured new AMX Service Grid 2.X environment and upgraded from 2.2 to 2.3 and hot fix installation with new version of software’s.

●Installed and configured AMX Service Grid 3.X environment.

●Did troubleshooting TIBCO BW applications in AMX service grid environment like rvd issue, management daemon issues, stale sessions, VMware, disk space issues… etc.

●Installed and configured EMS servers for DEV, TEST, PREPROD and PROD Conway Shared apps environments in Fault Tolerant mode.

●Deployed applications on TIBCO BW Administration, TIBCO Active Matrix Service Grid Administration and Business Events engine.

●Involved in supporting the infrastructure maintenance activities like as OS patching, version upgrades, and Disaster recovery activities.

●As a critical member in the TIBCO Infrastructure team and aids the team in the Administration of TIBCO Domains, Applications/Services Deployments, and Infrastructure and experienced in troubleshooting Business Works, RV, BE, EMS and TIBCO adapters in a production environment.

●Performed AMX Service Grid administrative tasks include deployment, creating nodes, adding machines, monitoring Application performance and recovering suspended processes on different nodes.

●Upgraded all existing TIBCO software’s to latest versions BW 5.6 to 5.9, ADMIN 5.4 to 5.7, Business Events 3.x to BE 4.x... etc on DEV, TEST, PREPROD and PROD environments of Conway.

●Resolved CEP problems a MODEL DRIVEN approach for Con-way Shipment Transaction(s) using Business Events, configured multi engine Object Memory Management Cache and configuration of Inference Agents.

●Migrated TIBCO services from RV to EMS, BW 5.X to BW 5.9 and Windows to Linux.

●Moved Tibco domains from one machine to another machine.

●Administered TIBCO Rendezvous applications and resolved critical RV problems in Production Environment.

●As part of EMS administration involved in creating new ems and upgrading existing environment, configuring routing, stores, Factories, queues, topics for specific engine modules and configuration changes and troubleshooting EMS problems using HermesJMS and Gems 3.x tools.

●Configured EMS routing between Conway Sales Forge, Freight environments.

●Extensively used TIBCO monitoring tools Wily Introscope, GEMS 3.x, HermesJMS, TIBCO Hawk, TIBCO Rendezvous LEDGER-VIEWER.

●Created Visualizations with calculated columns, custom expressions, Drill down, cross table, pie chat, bar chat, line chat ...etc. using Spotfire Professional Client.

●Extracted and combined data from multiple data sources and performing the unit test cases.

●Did Spotfire Administration including Deploying Spotfire, configuring the server, user and group administration, library setup and usage, Information links.

●Developed integration processes to support various order management functions.

●Developed Web services in TIBCO BW using Service activity which implements multiple operations (Conway Services - CRM, Bill Corrections, PortoricoTax, CNCustoms…etc), HTTP and JMS used as end point transport.

Environment: TIBCO Active Matrix BW 5.7/5.9, TIBCO Active Matrix Service Grid 2.3/3.X, Tibco Business Events 3.x/4.x, EMS 5.x/6.x, Tibco ADB Adapter 6.x, Tibco File Adapter 6.x, TIBCO Custom Adapters, TIBCO Rendezvous 8.x, TIBCO SmartMapper 5.4.0, TIBCO Spotfire, TIBCO Spotfire 4.x, TIBCO WebPlayer 4.x, TIBCO Salesforce Plugins 2.2.0, TIBCO EJB Plugins 5.3.0, TIBCO CLE 2007, TIBCO BPEL 5.9.0, Microsoft .NET Framework 4.0, IIS 6.x,IBM DB2 9.x, Oracle 10g, J2SE 5.0, Windows 2000/08, Gems, HermesJMS, VMWare VCenter, VisualVM, Wily InterScope, Sitescope, Big F5,Linux, UNIX.

Devon Energy – Houston-TX Nov ’11 – Dec’ 11

Sr. TIBCO Engineer

Responsibilities:

●Extensively worked with TIBCO EMS and ADB, File, SAP Adapter for data reliability as part of Enterprise solution.

●Build the application library and new ears in coordination with developers.

●Created EMS queues, topics, bridges …etc and providing access controls to the EMS Destinations.

●Deployed TIBCO applications using both TIBCO Administrator and Ant script.

●Did monitoring, maintaining

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