PROFESSIONAL SUMMARY:

• Over 14+ years of Software Analysis, Design, Development, Implementation, Maintenance, Customization and Testing of various Business applications in cloud services.
• Having 5+ years of experience in AWS cloud technologies and implemented in various state and federal agencies projects.
• Experience in architecting high available, scalable and fault tolerant applications in AWScloud platform.
• Expert in AWS services EC2, Security Groups, S3, Elastic IP's, Load balancers, Auto - scaling, VPC, Cloud watch, IAM and several other services.
• Handled operations and maintenance support for AWS cloud resources which includes launching, maintaining and troubleshooting EC2 instances, and S3 buckets, Virtual Private Clouds (VPC), Elastic Load Balancers (ELB) and Relational Database Services (RDS).
• Used Amazon S3 to backup database instances periodically to save snapshots of data.
• Skilled in configuring Docker containers and created Dockerfiles for different environments.
• Experience in Container Orchestration with Docker and Kubernetes.
• Experience in working with AWS IAM in creating new roles, users and groups within different accounts with customized policies.
• Professional in Developing and managing cloud VM's with AWS EC2 command line clients and management console.
• Skillful in managing AWS Route53 to route and manage the traffic between different regions.
• Configured and maintained Jenkins to implement the CI/CD process and integrated the tool with Git, Maven, Nexus, Docker, Ansible and Jira for end-to-end automation.
• Extensive experience in building and deploying artifacts such as war and ear files from Source Code by using build tools likeANT and Maven.
• Experienced in branching, tagging and maintaining the version across the environments using SCM tools like GIT.
• Extensive experience in implementing DevOps tools and pipelines using Jenkins, Maven, Chef, Puppet, Docker and Kubernetes etc. for continuous integration and delivery.
• Over 10+ years rich experience in Siebel 8.x/7.x, Siebel Tools 8.x/7.x, Installation, Upgradation, Configuration, Business Services, Siebel VB Script, Siebel eScript, Siebel Workflow Administration, Siebel Web Services, Siebel Assignment Manager, Web Services, EAI, EIM, EAI JMS Transport, EAI HTTP Transport, EAI MSMQ Transport, Email functionality, Order Management, CTI, Smart Scripts and Task UI including cloud services.
• 2 years of experience in MuleSoft ESB development, Administration and deployment.
• Expert in Enterprise Integration software Mulesoft ESB.
• Experience in MuleSoft ESB DataWeave component coding.
• Multiple years of experience in SAP Business Intelligence software (Business Objects and Dashboards).
• Involved in full life cycle implementations right from System Proposal stage to implementation stage including phases like scope definition, Business requirements, and System requirements, Analysis, Development and Implementation.
• In depth knowledge and experience in Siebel Architecture and Data Model.
• Excellent in End user documentation like Design documents, Analysis Documents, Specifications documents, User Manuals, Test Cases documentation.
• Solidbusiness communication and writing skills including business architecture document & customer communication.

TECHNICAL SKILLS:

Cloud Platform: AWS (EC2, S3, ELB, VPC, ROUTE 53, CloudWatch, CloudTrail, SNS, RDS, IAM, Dynamo DB, Cloud Formation)

DevOps Tools: Jenkins, Maven, Chef, Ansible, Docker, Subversion, Git, Github

Siebel CRM Skills: EIM, EAI, Workflow Process Manager, Web Services, Assignment Manager, Server Administration, Business Services, Siebel eScript, Siebel VB Script, Smart-script, and Remote Administration

Integration Software: Mulesoft ESB 3.6/3.7

Business Intelligence software: SAP Business Objects 4.1, SAP Business Objects Dashboards 4.1

Databases: Oracle (11g/10g/9i/8i/7x), MS SQL server (2008/2005/2000 ),MySQL, DynamoDB

Languages: XML, HTML, PL/SQL, VB Script and JavaScript, Linux

PROFESSIONAL EXPERIENCE:

Confidential, College Park, MD

Sr AWS Architect /CloudDeveloper

Responsibilities:

• Designed and deployed applications using AWS cloud infrastructure focusing on high availability, fault tolerance and auto-scaling of the instances.
• Experience in handling AWS Services such as EC2, S3, EBS, VPC, ELB, Route53, Cloud Watch, Security Groups, Cloud Trail, IAM, CloudFront, EMR, RDS and Glacier.
• Designed AWS Cloud Formation templates to create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates on AWS.
• Designed security groups, network ACLs, Internet Gateways and Route tables to ensure a secure zone for organizations in AWS public cloud.
• Implemented setting up of IAM user roles with corresponding user and group policies using JSON .
• Created SNS (Simple Notification Services) and triggered it by Cloud Watch monitoring to send SMS or Email to desired recipients.
• Configured and ensured connection to RDS database running on MySQL engines.
• Expert in writing Templates for AWS infrastructure, as a code using Terraform to build Development, Testing, staging and production environments.
• Developed Ansible playbooks to manage Web applications.
• Deployed production-ready Kubernetes Clusters on top of AmazonEC2 instances using KOPS.
• Worked with containerization tools, can implement transition to Docker and develop distributed cloud system using Kubernetes and Helm package manager for Kubernetes.
• Integrated Docker container-based test infrastructure to JenkinsCI test flow and set up build environment integrating with Git to trigger builds using Web Hooks and Slave Machines.
• Implemented Continuous Integration using Jenkins.
• Developed build and deployment scripts using MAVEN as build tool in Jenkins to move from one environment to other environments.
• Implemented Maven builds to automate JAR, WAR, and EAR files.
• Migrated standalone applications from local to AWS cloud. Deployed artifacts on AWS with Jenkins AWS Code Deployplugin.
• Used JenkinsPipeline (Pipeline as code) with Jenkins file for many CI/CD Deployments.
• Used Ansible for configuration management of hosted Instances within AWS.
• Employed versioning and Source control of codes using GIT concepts such as branching, merging, labelling/tagging, branches locking, access control and integration.

Environment: & Tools: AWS (EC2, VPC, ELB, S3, RDS, IAM, Cloud Trail,Cloud watch, CloudFormation and Route 53), GIT, GitHub, EBS, Kubernetes, Ansible, Docker, Maven, Jenkins, AWS Auto Scaling, Unix/Linux.

Confidential, Elkridge, MD

Sr AWS Developer /DevOps Lead Engineer

Responsibilities:

• Managed and Implemented Large Scale Cloud Infrastructure using AWS services (S3, EC2, ELB, EBS, Route53, VPC, auto scaling etc.) and deployment services (CloudFormation) and security practices (IAM, Cloud watch and Cloud trail) and services Lambda, ECS, Elastic Bean Stalk, X-ray.
• Created S3 buckets and maintained and utilized the policy management of S3 buckets and Glacier for storage and backup on AWS.
• Used Route 53 to create Hosted Zones and different types of Record Sets, Routing Policies. And effectively handled data from different regions using load balancing and Route 53.
• Used Identify and Access Management (IAM) to assign roles and to create and manage AWS users and groups, and user permissions to AWS resources.
• Managed network security using Load Balancer, Auto Scaling, Security groups and NACLS.
• Created alarms and notifications for EC2 hosts using Cloud Watch.
• Implemented the setup for master slave architecture to improve the performance of Jenkins. Used Jenkins for ContinuousIntegration and deployment into Tomcat Application Server.
• Configured GIT with Jenkins and scheduled jobs using POLL SCM option.
• Responsible for installing Jenkins master and slave nodes and configure Jenkins builds for continuous integration and delivery.
• Created Docker images using a Docker file, worked on Docker container snapshots, removing images and managing Docker volumes.
• Designed the project workflows/pipelines using Jenkins for Continuous Integration and deployment into different Web/Application Servers.
• Implanted a continuous Delivery pipeline with Docker, Jenkins and GitHub.

Environment: & Tools: AWS (EC2, VPC, ELB, S3, EBS, RDS, IAM, Cloud Trail, Cloud watch, CloudFormationand Route 53), GIT, GITHUB, Jenkins, Ansible, Docker, Maven, AWS CLI, AWS Auto Scaling, Unix/Linux, Shell scripting.