Devops Architect/engineer Resume
SUMMARY:
- DevOps Architect/Engineerwith 13+ years’ IT experience and proven expertise in Cloud Adoption, Build and Release Engineering
- Comprehensive experience in AWS Cloud Migration for enterprise applications.
- Expertise in Continuous Integration and deployment framework using Jenkins, Chef, Maven, Nexus/Artifactory, GIT.
- Strong technical, communication and interpersonal skills with ability to communicate core DevOps concepts (CI/CD, Agile & Automation)
- Designed, configured and deployed Amazon Web Services (AWS) for a multitude of applications utilizing the AWS stack focusing on high - availability, fault tolerance, and auto-scaling.
- Utilized following AWS services on a daily basis: EC2, S3, EBS, VPC, Elastic Load Balancers, AMI, SNS, IAM, Route 53, Auto scaling, CloudFront, Cloud Watch, Cloud Trail, Cloud Formation, Security Groups.
- Experience in creating Docker container, images and AMI’s
- Programming experience in Python, C/C++, Java, Groovy
- Experience with database modeling, design and administration with Oracle and MySQL.
TECHNICAL SKILLS:
Cloud Technologies: AWS Cloud
Infrastructure as code: Terraform, Cloud Formation
Containers & Orchestration: AWS ECS, Docker Swarm
Version Control: Git, Github, Subversion
Scripting & Languages: Python, Groovy, C/C++, Java, Power Shell scripting
Testing & Tracking: SonarQube, Selenium, Junit, Bugzilla, Jira
Monitoring & Security: AWS Cloud Watch, AppDynamics, Splunk, CheckMarx, IQ server
SDLC: Agile, Waterfall
PROFESSIONAL EXPERIENCE:
DevOps Architect/Engineer
Confidential
Responsibilities:
- Actively manage, improve and monitor cloud infrastructure on AWS - ECS clusters, EC2 instances, S3, IAM, VPC, Route 53.
- Responsible for providing tools for container deployment on public cloud (ECS) as well as providing CI/CD pipelines, configuring Jenkins servers & nodes, creating required scripts, and configuring VMs (Windows/Linux) on hosted and cloud platform.
- Configure and administer Git source code repositories, CI/CD using Jenkins, Chef Recipes
- Improved on-call incident response by monitoring resources, identifying bottlenecks and managing notification and alerting of Servers, VM's, Containers, Services, Databases, Network, Load Balancers using AWS cloud watch, AppDynamics, Wavefront, Splunk
- Implemented Windows PowerShell scripts to monitor the event logs of critical windows servers in real-time and filter for specific errors
- Collaborated with dev teams to manage Confidential activities including releases for multiple projects and teams with a focus of accuracy and quality. Performed project level Confidential risk assessment and continuous process improvements including sanity checks and security, secret management, vulnerability scans, compliance and governance.
- AWS Migration
- Design and strategize migration of hosted build platform to AWS using the best practices.
- Dev do-Deploy goal was implemented to Build mechanism so that dev teams were easily shipping their software, however, significant checks were implemented for production sanity.
- Designed and implemented the best security standards for the services deployed to AWS, using VPC and other AWS resources.
- Worked on building automated build mechanisms, where there is no manual intervention needed to get a build out of code developed.
- Provisioned highly available EC2 Instances using Terraform
- Worked on implementation of restacking strategies.
- Docker Migration
- Worked on installing, configuring and managing Docker Containers, Docker Images for Web Servers and Applications
- Responsible for installation & configuration of Jenkins to support various Java builds and Jenkins plugins to automate continuous builds and publishingDocker images to the Nexus repository
Environment: Jenkins CI/CD, GIT, Docker, AWS: EC2, ELB, S3, Cloud watch, Cloud Formation, Route53, VPC, Lambda. Maven, Nexus, Artifactory, Chef, Terraform, Wavefront, Splunk, Jira, Bash, Python, Apache Tomcat, Service now, Blue/green deployment, Maven, Powershell
Software Engineer
Confidential
Responsibilities:
- Implemented build automation CI/CD using Jenkins, Shell Script, Perl, subversion.
- Planned and Performed repository migrations from ClearCase to subversion
- Created build schedules, deployments, release requests, outage tracking and resolution
- Performed project level Confidential risk assessment, identify issues and track them to closure
Environment: UNIX/Linux, Java-J2EE, XML, Subversion, ClearCase, Git, Jira, Oracle 12, WebSphere 8.5 /Web Logic 12.2.1/ Tomcat 8/JBOSS 4.3, Jenkins, Chef, Ansible
Software Consultant
Confidential
Responsibilities:
- Developed new order entry rules using C/C++ and Pro *C, created business reports using PL/SQL/Pro *C, built, tested, and executed event-driven equity strategies.
- Created business reports using PL/SQL/Pro *C.
Environment: C/C++, Java, XML, Pro*C, PL/SQL, Oracle 9/10, ClearCase, HP-QC
Software Developer
Confidential
Responsibilities:
- Port locomotive’s onboard applications from Windows NT to QNX
- Built Drupal based content management system
Environment: PHP, Drupal CMS, MySql, MS Visio, Bugzilla, Rational Rose, QNX, WindowsNT