SUMMARY

• Around 7 years of comprehensive experience as a DevOps/AWS Engineer, Linux System Administration and as a Build & Release Engineer.
• Extensive experience working on Continuous Integration and Delivery Platform as a DevOps Engineer.
• Experience in DevOps tools such as GIT, SVN, ANT, Maven, Jenkins, Chef, Puppet, Docker, Kubernetes, and Virtual Box.
• Influenced skills in Agile Testing Methodologies (Scrum and Kanban) & Software Test Life Cycle.
• Expertise in AWS Cloud Iaas stage with components EC2, VPC, ELB, Auto - Scaling, Security Groups, Route53, IAM, EBS, AMI, RDS, S3, SNS, SQS, CloudWatch, CloudFormation, Elastic Beanstalk, CloudFront, & Direct Connect.
• Well Versed with Configuring Access for inbound and outbound traffic RDS DB services, DynamoDB tables, EBS volumes to set alarms for notifications or automated actions.
• Exposed to all aspects of Software Development Life Cycle (SDLC).
• Experience stretching, labeling, and keeping up the variant over the situations and working on source control tools like SVN, Bit Bucket and GIT.
• Setup Azure Virtual Appliances (VMs) to meet security requirements as software-based appliance functions (firewall, WAN optimization and intrusion detections).
• Configured BGP routes to enable ExpressRoute connections between on premise data centers and Azure cloud.
• Microsoft Azure Storage
• Building/Maintaining Docker container clusters managed by Kubernetes Linux, Bash, GIT, Docker, on GCP.
• Strong experience on C, Java, Linux, Python, Ruby.
• Proficient experience in dealing with various distributions of Linux like RedHat, Ubuntu, CentOS, Fedora.
• Expertise in Java builds tools like ANT, MAVEN for building of deployable artifacts such as (jar, war & ear) from source code and configured setup Maven profiles.
• Strong at automating the release process of products using shell/Ruby scripts and build process using Ant/Maven, Jenkins/Bamboo, and Nexus.
• Proficient in Agile development team to deliver an end to end Continuous Integration/Continuous Delivery product in an open source environment using tools like Chef & Jenkins.
• Extensive experience on Jenkins, Build Forge and Docker for continuous integration and end to end automation for all build and deployments.
• Capable hands on creating infrastructure in a coded manner using Puppet and Chef for configuration management of virtual environments.
• Development and version control of Chef Cookbooks, testing of Cookbooks using Food critic and Test Kitchen and running recipes on nodes managed by on premise Chef Server and automating infrastructure.
• Mastered in implementing Chef Recipes for Deployment on build on internal Data Centre Servers. Also re-used and modified same Chef Recipes to create a Deployment directly into Amazon EC2 instances.
• Excellent in working with Amazon AWS/EC2, Docker based cluster management environment Kubernetes.
• Solid implementation knowledge on Docker, Kubernetes automation solution for Continuous Integration / Continuous Delivery model.
• Building/Maintaining Docker container clusters managed by Kubernetes Linux, Bash, GIT, Docker, on GCP.
• Experience designing and deploying container-based production clusters using Docker and Kubernetes.
• Solid working experience on TCP/IP Protocols, UDP protocols.
• Expert in writing Ansible Playbooks, modules, roles and writing scripts.
• Proficient in automating the application installation and deployment in remote nodes in AWS.

TECHNICAL SKILLS

Continuous Integration Tools: Jenkins, Bamboo, Hudson, Build Master, TeamCity

Configuration Management Tools: Puppet, Chef, Ansible

Containerization Tools: Docker, Kubernetes, Grafana

Monitoring/ Log management tools: Splunk, Nagios

Version Control Tools: GIT, Subversion SVN, Bitbucket

Infrastructure: AWS cloud platform (IAAS)

Build Tools: ANT, Maven, Code Deploy

Databases: Oracle 9i, SQL Server 2000, MySQL3.23, MS-Access 97, Oracle 8i/9i/10g, IBM DB2, Microsoft Access 2013, Cloud computing

Servers: JBOSS, Apache Tomcat, Web Sphere, WebLogic

Bug Track Tools: JIRA, Rally, Nexus, Remedy

Cloud platform: AWS, OpenStack, MS Azure

AWS Services: EC2, ELB, VPC, RDS, IAM, S3, Cloud Watch, Cloud trial, SNS, EBS Beanstalk, Elastic IP’s, AMIs, Route53, Lambda, RDS, ECS

SDLC: Agile, Scrum, Waterfall

Languages/ Scripts: C, Java, Shell, Python, Linux, Ruby, Perl, PL/SQL, J2EEE PHP, C++

Environments: Windows, Linux, Ubuntu, Red hat

Virtualization Tools: VMware, ESX, ESXi, vSphere 4, vSphere 5 Citrix, KVM

Web Technologies: HTML, CSS, Java script, Bootstrap, XML, Angular JS, HTML, DHTML,, CSS, AWS, Angular JS, JQuery, Node JS, AJAX, JSON

Network Services: TCP/IP, Subnetting, DNS, NFS, NIS, SSH, DHCP, Radius, Diameter

PROFESSIONAL EXPERIENCE

Confidential, New Orleans, LA

Azure & AWS Developer

Responsibilities:

• Implemented secure cloud architecture based on AWS to make sure applications are reliable, scalable and universally available. Built and configured a virtual data centre in the Amazon Web Services cloud to support Enterprise Data Warehouse hosting including Virtual Private Cloud (VPC), Public and Private Subnets, Security Groups, Route Tables, Elastic Load Balancer.
• Good experience with cloud migration of application to Cloud Amazon Web Services
• JSP2.0, JSF, JNDI, Servlets, JDBC, EJB, Java Beans, AWT, Swings, Spring
• Implemented Amazon EC2 by setting up instances, Virtual Private Cloud (VPCs), and security groups and by automating the process of launching and stopping/terminating EC2 instances on AWS with BOTO3.
• Standards & Frameworks Hibernate 3.x, Spring 2.5/3.1, Spring Batch, JME, JDBC, JSP, JSF, Servlets, DOM, DOJO, Restful, JUnit, Struts 1&2
• Developed CloudFormation scripts to automate EC2 instances and managed 200+ AWS instances and configured Elastic IP & Elastic Storage in open enrollment period and implemented security groups and Network ACL’s.
• Proficient in writing AWS Cloud Formation templates to create custom VPC’S, subnets, NAT, EC2 instances, ELB’s and Security groups using JSON templates.
• Implemented a 'server less' architecture using API Gateway, Lambda and DynamoDB and deployed AWS Lambda code from Amazon S3 buckets.
• Designed, configured and deployed Microsoft Azure for a multitude of applications utilizing the Azure stack (Including Compute, Web & Mobile, Blobs, Resource Groups, Azure SQL, Cloud Services, and ARM), focusing on high - availability, fault tolerance, and auto-scaling.
• Web Development HTML, DHTML, XHTML, CSS, JavaScript, AWS, Angular JS, JQuery, Node JS, AJAX, JSON
• Expertise in Microsoft Azure Cloud Services (PaaS & IaaS ), Application Insights, Document DB, Internet of Things (IoT), Azure Monitoring, Key Vault, Visual Studio Online (VSO) and SQL Azure.
• Good at Manage hosting plans for Azure Infrastructure, implementing & deploying workloads on Azure virtual machines (VMs).
• Upgrade from Confidential 2.0 to Confidential 3.0
• Implemented upgrade from FIM (Forefront Identity Manager) to MIM 2016 (Microsoft Identity Manager)
• Testing, implementation, and deployment of new SAP system.
• Support the messaging environment in the Cloud (Office 365).
• Query Exchange environment using the Office 365 Command online tool.
• Implement and support security policies, such as data retention (LHO and 1-year retention)
• Manage problem resolution to a satisfactory completion by keeping abreast of assigned tickets and following the proper escalation processes via ticketing system (Service Now).
• Review, test, and make recommendations for standard email practices.
• Experience with supporting anti-spam filtering, logging and email tracking and transport rules.
• Support of eDiscovery projects.
• Primary On-site support for Office 365 issues.
• Support Single Sign-On using Active Directory Federation Services with Multifactor Authentication
• Knowledge transfer to Service Desk team (POC).
• Perform scripting administration tasks and reporting using PowerShell.
• Develop scripts for automating processes within the environment.
• Expertise in Microsoft Azure Cloud Services (PaaS & IaaS ), Application Insights, Document DB, Internet of Things (IoT), Azure Monitoring, Key Vault, Visual Studio Online (VSO) and SQL Azure.
• Good at Manage hosting plans for Azure Infrastructure, implementing & deploying workloads on Azure virtual machines (VMs).
• Experience in migrating the existing v1 (Classic) Azure infrastructure into v2 (ARM), scripting and templating the whole end to end process as much as possible so that it is customizable for each area being migrated.
• Designed Network Security Groups (NSGs) to control inbound and outbound access to network interfaces (NICs), VMs and subnets.
• Experience in migrating the existing v1 (Classic) Azure infrastructure into v2 (ARM), scripting and templating the whole end to end process as much as possible so that it is customizable for each area being migrated
• Converted existing AWS infrastructure to server less architecture (AWS Lambda, Kinesis) deployed via Apache Lib Cloud, Terraform and AWS Cloud formation.
• Hands on experience in using AWS BeanStalk for deploying and scaling web application and services developed with Java, PHP, Node JS, Python and Docker on familiar services like Nginx.

Environments : AWS VPC, ELB, API Gateway, Lambda, DynamoDB, S3, EC2, GCP, Chef, Ansible, Docker, Terraform, Grunt, Grafana, Apache Lib Cloud, Jenkins, Maven, GIT, ELK, Selenium, Nagios. Amazon EC2, Amazon S3, Kinesis, Lambda, Aurora, Dynamo DB, API Gateway, SQS, CloudFormation, Azure.

Confidential, Washington, D.C.

Devops Engineer & Java Developer

Responsibilities:

• Involved in designing and deploying a Knowledge in Infrastructure automation, build automation and deployment automation multitude application utilizing almost all of the AWS stack (including EC2, VPC, Route53, S3, RDS, Dynamo DB, SQS, IAM) focusing on high-availability, fault tolerance, ELB and auto-scaling.
• Created VPC in AWS by creating Internet Gateway, Routing Tables, Public & Private Subnets, EC2 Instances.
• Created Load Balancer (ELB) and used Route53 with failover and latency options for high availability and fault tolerance.
• Experience with monitoring tools such as Cloud Watch.
• Implemented a 'server less' architecture using API Gateway, Lambda and DynamoDB and deployed AWS Lambda code from Amazon S3 buckets
• Developed Ansible playbooks to research, test & verify proper functioning of software patches and also to deploy the fix.
• Standards & Frameworks Hibernate 3.x, Spring 2.5/3.1, Spring Batch, JME, JDBC, JSP, JSF, Servlets, DOM, DOJO, Restful, JUnit, Struts 1&2
• XML/Web Services XML, XSD, WSDL, SOAP, Apache Axis, DOM, SAX, JAXP, JAXB, XML Beans
• Application/Web Servers Tomcat6.x/5.x, … Apache 2.x, WebSphere 6.1/7.0, Apache ActiveMQ 2.9.0, JBoss
• J2EE Technologies JSP2.0, JSF, JNDI, Servlets, JDBC, EJB, Java Beans, AWT, Swings, Spring
• Database Oracle 8i/9i/10g, MySQL, IBM DB2, Microsoft Access 2013, Cloud computing
• Methodologies/Design Patterns OOAD, OOP, UML, MVC2, DAO, Factory pattern, Session Façade, Singleton
• Load Testing/ Defect Tracking Tools: Load Runner, Jitterbit, Test Director, Jira Bug Tracking, Scrum, Ant, Jenkins, UML, Rational Rose, Maven,
• Web Technologies HTML, DHTML, HTML-5, CSS, JavaScript
• Work in team environment to complete all testing activities according to schedule with the help of IT Service Management (ITSM) plans. Also, Co-ordination with various third-party vendors during business impacting changes and deployments.
• Complete root cause analysis of defects and monitor data processing quality assurance & development activities.
• Documented the procedure or solutions of issues in Confluence.

Environment: Linux 5.x/6.x, Windows Server 2012, 2008, Ansible, AWS, Apache, Maven, Lambda, Lambda, IBM - Web sphere, GitHub, Ansible, Jenkins, HP Service Manager, Jira, Jfrog, Docker, Confluence, Docker. Microsoft Azure Storage.

Confidential

Java Developer

Responsibilities:

• Developed Use Case Diagrams, Object Diagrams and Class Diagrams in UML using Rational Rose.
• Handling client change requests and enhancements on an Agile based development platform.
• Worked on Spring Quartz, Spring Boot Framework, Spring Messaging Framework to Schedule Cron Jobs to develop application service components.
• Spring Boot we used to build Multiple standalone applications like automate the data loading process through feed files and sql loader concepts and sync of property files on the WebLogic server by scheduling the cronjob based on the periodic time intervals from client.
• Experience in creating XSD (Xml Schema Definition) to validate the java beans.
• Worked Extensively on ASPOSE to Create the Contract Template and replacing the Templates Bookmark values with Java Beans.
• Wrote SQL queries and stored procedures for data manipulation with the Oracle database. Application used TOAD.
• Used SVN for version control and Quality Control for bug tracking.
• Maintained proper coding standards and best practices by using Check Style, CPD, PMD and find bugs.
• Worked in Agile environment.
• Installed, configured, and managed the servers (Apache, MySQL, Hudson/Jenkins, JIRA, Git, Junit, etc.).
• Creation of Hibernate mapping files to develop Database Tables from Classes and generation of database schema.
• Used Web Services (JAX-WS using Axis 2.0) for creating rate summary and used WSDL and SOAP messages for getting data from different module and used SAX XML parsers for data retrieval.
• Involved in creating various Data Access Objects (DAO) for addition, modification and deletion of records using various specification files.
• Built main application in leveraging technologies such as Angular js, Backbone js.
• Created tables, triggers, stored procedures, SQL queries, joins, integrity constraints and views for multiple databases.
• Developed Ant Scripts for the build process and deployed in EAP Server.
• Developed User Interface using JQuery.
• Wrote SQL queries and stored procedures for data manipulation with the Oracle database. Application used TOAD.
• Used Ajax API for intensive user operations and client-side validations.
• Maintained, structured, and surveyed documents within the NoSQL MongoDB database, ensuring data integrity, correcting anomalies, and increasing the overall maintainability of the database.
• Composed and executed MongoDB scripts to insert and update NoSQL database, automating data changes and reporting.
• Used CVS for version control and Clear Quest 2003 for bug tracking.
• Maintained proper coding standards and best practices by using Check Style, CPD, PMD and find bugs.
• Used Maven script for building and deploying WAR files.
• Involved in bug fixes, enhancements, and code refactoring.
• Worked in Agile environment.

Environment: JAVA, J2EE, JDBC, XML, JSF, JQuery, MVC java beans, EJBs, PL/SQL, WSDL, NodeJS, Spring Frameworks, Eclipse, Struts, JDK 1.6, Core Java(Multithreading, Collections), JSP, JSTL, Servlets, HTML, JavaScript, AngularJS, AJAX, SOAP 1.2, UML, Shell Scripting, Apache Tomcat, Oracle EBS R12, Oracle 10g Database, Amazon AWS, AWS EC2, Unix/Linux, Agile, WebSphere 7.0, IBM RAD 7.5, Oracle EBS suite R12, Maven, AXIS2, IBM MQ, JUnit 4.0, CVS, Maven, Jenkins, GIT, JBoss 6.0.