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Senior
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0
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DevOps Project Engineer
Ravi Kiran M
,
Cambridge, United Kingdom
Experience
Other titles
Skills
I'm offering
I enjoy learning, building and implementing latest tools, technologies, Security & best practices that can help different IT teams in creating, automating and monitoring the services, applications and infrastructure in SaaS, PaaS, CaaS and IaaS, thus enabling them to focus more on Business Agility, Code Quality & Speed of Delivery to Development, Test and Production environments and meet high SLA and CSI requirements.
Markets
United Kingdom
Industries
Language
English
Fluently
Ready for
Ongoing relation / part-time
Available
My experience
2017 - ?
job
Senior DevOps and Systems Administrator
EMBL-EBI.
- Lead the application and infrastructure migrations from on-premise to hybrid cloud environments.
- Lead and organized OpenShift for EBI Hackathon and setup infrastructure from scratch.
- Dockerized, configured and managing the CICD projects on Jenkins and integrated with tools like
SonarQube(code coverage), ZAP(Security testing) and ApacheJmeter(Performance), etc.
- Hosted Jfrog Artifactory for storing the build artefacts of multiple internal projects as well as made it
available as a Docker Registry.
- Set up End-to-End automated Configuration Management on the Cloud native & hybrid systems using
Puppet, Ansible and Terraform like tools for configuring and bootstrapping servers on VMware and K8s.
- Managing and configuring flavours of Linux servers(RHEL, CoreOS and CentOS), hosted on-premise,
Bare Metal and on AWS.
- Writing scripts in Python, Groovy and Bash for the CICD pipelines and automating infrastructure
management on VMware Vsphere.
- Created monitors, alarms and notifications for on-prem and cloud hosted services using Nagios,
Prometheus, NewRelic and Pagerduty.
- Architecting and Leveraging on the integrated capabilities of Open Source and Licensed tools for
DevOps and Security practices in Research/Academia.
- Working closely with the Security and Planning Teams and hosted a self-service Security Scanner
integrated with CICD for Web facing Applications(for both VM and Kubernetes deployed applications)
and made a Security Knowledge framework available.
- Implemented Auto discovery of services by Monitoring tools and traffic managers and also working on
enhancing the Security aspects of the Automated Deployments in Private and hybrid cloud using
Docker Containers and Kubernetes.
- Enabled development teams to start using docker containers and orchestration tools creating baseline
docker images and deploy scripts for MiniShift and MiniKube like tools.
- Lead and organized OpenShift for EBI Hackathon and setup infrastructure from scratch.
- Dockerized, configured and managing the CICD projects on Jenkins and integrated with tools like
SonarQube(code coverage), ZAP(Security testing) and ApacheJmeter(Performance), etc.
- Hosted Jfrog Artifactory for storing the build artefacts of multiple internal projects as well as made it
available as a Docker Registry.
- Set up End-to-End automated Configuration Management on the Cloud native & hybrid systems using
Puppet, Ansible and Terraform like tools for configuring and bootstrapping servers on VMware and K8s.
- Managing and configuring flavours of Linux servers(RHEL, CoreOS and CentOS), hosted on-premise,
Bare Metal and on AWS.
- Writing scripts in Python, Groovy and Bash for the CICD pipelines and automating infrastructure
management on VMware Vsphere.
- Created monitors, alarms and notifications for on-prem and cloud hosted services using Nagios,
Prometheus, NewRelic and Pagerduty.
- Architecting and Leveraging on the integrated capabilities of Open Source and Licensed tools for
DevOps and Security practices in Research/Academia.
- Working closely with the Security and Planning Teams and hosted a self-service Security Scanner
integrated with CICD for Web facing Applications(for both VM and Kubernetes deployed applications)
and made a Security Knowledge framework available.
- Implemented Auto discovery of services by Monitoring tools and traffic managers and also working on
enhancing the Security aspects of the Automated Deployments in Private and hybrid cloud using
Docker Containers and Kubernetes.
- Enabled development teams to start using docker containers and orchestration tools creating baseline
docker images and deploy scripts for MiniShift and MiniKube like tools.
Groovy, UP, Hybrid, Framework, Native, Administrator, Nagios, Web, CentOS, Development, Configuration Management, OpenShift, Testing, Monitoring, Infrastructure, It, Python, Open source, Security, Service, Bash, Management, Cloud, Kubernetes, VMware, DevOps, Jenkins, Research, AWS, Docker, Writing, Linux
2014 - 2016
freelance
QA & DevOps Consultant
TekSystems.
Configured automated builds and administered deployments on Apache Tomcat and Nginx servers
using Jenkins pipelines on Hybrid Cloud platforms.
- Integrated build plugins like ANT, Maven, and few reporting and deploy tools like XL Deploy with Jenkins and automated continuous deployment of the applications.
- Created Deployment plans(Blue-Green, Canary), Contingency Plans and rollback scripts when doing
latest releases, ensuring high availability of the applications and keeping up with the SLAs.
- Performed kernel & database configuration optimization such that it limits I/O resource utilization on
disks.
- Created Python & Shell scripts to totally automate AWS services which includes web servers, ELB,
Cloud Front distribution, database, EC2 and database security groups, S3 buckets and application
configurations, these scripts creates stacks, single servers, or joins web servers to stacks.
- Administered and engineered Jenkins for managing weekly Build, Test and Deploy chain, SVN/GIT with Dev/Test/Prod Branching Model for weekly releases.
- Played key role in configuring the container orchestration using Docker Swarm.
- Responsible for Security and Performance of servers with firewalls configuration & server maintenance.
- Automated the infrastructure scaling using CloudFormation, Terraform templates and Chef, Puppet.
using Jenkins pipelines on Hybrid Cloud platforms.
- Integrated build plugins like ANT, Maven, and few reporting and deploy tools like XL Deploy with Jenkins and automated continuous deployment of the applications.
- Created Deployment plans(Blue-Green, Canary), Contingency Plans and rollback scripts when doing
latest releases, ensuring high availability of the applications and keeping up with the SLAs.
- Performed kernel & database configuration optimization such that it limits I/O resource utilization on
disks.
- Created Python & Shell scripts to totally automate AWS services which includes web servers, ELB,
Cloud Front distribution, database, EC2 and database security groups, S3 buckets and application
configurations, these scripts creates stacks, single servers, or joins web servers to stacks.
- Administered and engineered Jenkins for managing weekly Build, Test and Deploy chain, SVN/GIT with Dev/Test/Prod Branching Model for weekly releases.
- Played key role in configuring the container orchestration using Docker Swarm.
- Responsible for Security and Performance of servers with firewalls configuration & server maintenance.
- Automated the infrastructure scaling using CloudFormation, Terraform templates and Chef, Puppet.
Security, UP, Hybrid, SVN, Server, Web, Continuous deployment, Docker swarm, Infrastructure, Tomcat, It, Nginx, Python, Test, QA, Apache, Cloud, Database, Deployment, DevOps, Jenkins, AWS, Docker, Git
2012 - 2014
job
QA & Release Engineer
Zycus Infotech Pvt ltd.
- Worked in Extreme Programming(XP) model and created and managed Test cases, Test matrices and maintained Test suites.
- Deployed and Configured application servers like Apache & Jboss, Webservers like Nginx & Tomcat.
- Wrote Shell scripts for automation of daily tasks, debugging and analysing variety of logs
- Coordinated/assisted developers in establishing and applying appropriate branching, labeling/naming
conventions using Git, Clear Case source control.
- Served as an interim group leader for Release Engineering group, redefined processes and implemented
tools for software builds, patch creation, source control, and release tracking and reporting.
- Worked with Development teams in writing Unit test cases as a part of Pair Programming teams.
- Extensively worked on release automation using shell scripts and enabled Jenkins as a central CICD
system in Testing and Production environments.
- Maintained local team repositories and Organization central repositories for maven.
- Assisted in maintaining build systems, developed build scripts, and maintained the SCM system.
- Done Performance testing of APIs, Web & Mobile applications using licensed & Open Source tools.
- Developed different selenium test scripts and Shell scripts for automating few manual tasks.
- Deployed and Configured application servers like Apache & Jboss, Webservers like Nginx & Tomcat.
- Wrote Shell scripts for automation of daily tasks, debugging and analysing variety of logs
- Coordinated/assisted developers in establishing and applying appropriate branching, labeling/naming
conventions using Git, Clear Case source control.
- Served as an interim group leader for Release Engineering group, redefined processes and implemented
tools for software builds, patch creation, source control, and release tracking and reporting.
- Worked with Development teams in writing Unit test cases as a part of Pair Programming teams.
- Extensively worked on release automation using shell scripts and enabled Jenkins as a central CICD
system in Testing and Production environments.
- Maintained local team repositories and Organization central repositories for maven.
- Assisted in maintaining build systems, developed build scripts, and maintained the SCM system.
- Done Performance testing of APIs, Web & Mobile applications using licensed & Open Source tools.
- Developed different selenium test scripts and Shell scripts for automating few manual tasks.
Test cases, Pair programming, XP, Processes, Extreme Programming, Naming, Interim, Production, Web, Software, Development, SCM, Testing, Git, Tomcat, Open source, Nginx, Engineering, Test, QA, Unit test, Apache, Selenium, Automation, Jenkins, Writing
My education
2008
-
2012
JNTU
Bachelors, Electrical & Electronics Engineering
Bachelors, Electrical & Electronics Engineering
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