L.SIVA BRAHMAM REDDY
Lead Devops
Bangalore,karnataka
Summary
Experienced and skilled professional seeking a challenging environment to contribute valuable knowledge and skills for the growth of both myself and the organization. Over 15 years and 4 months of experience, including 8 years in DevOps and Automation/Build Tools (GIT/GitHub, Jenkins, Docker), as well as proficiency in Tomcat and Amazon Web Services. Extensive knowledge of UNIX/Linux systems administration, successfully managing server infrastructures and data-center operations across UNIX and Linux OS platforms. Known for planning, installing, configuring, and optimizing IT infrastructures for high availability and performance. Strong work ethic and self-learning abilities excel in challenging work conditions. Excellent analytical skills and adaptability to new environments for understanding client requirements and analyzing cases and reports effectively.
Overview
9
9
years of professional experience
7
7
years of post-secondary education
3
3
Certifications
3
3
Languages
Work History
Lead Devops
BOTTOMLINE Technology
Bengalore
09.2021 - Current
- Company Overview: Bangalore
- Implemented and managed source code version control using Git and Bitbucket to enable efficient collaboration among development teams
- Orchestrated and automated container deployments and scaling in Kubernetes for improved application scalability and resource utilization
- Developed Puppet and Ansible scripts for configuration management, ensuring consistent and repeatable server configurations
- Containerized applications using Docker, optimizing resource utilization and simplifying deployment processes
- Utilized ELK (Elasticsearch, Logstash, Kibana) for log management and monitoring, proactively identifying and resolving issues
- Implemented Vault for secure secret management and terraform for infrastructure as code, streamlining environment provisioning
- Collaborated with cross-functional teams to set up a robust CI/CD pipeline using GitLab, automating the software delivery process
- Monitored application performance using APM tools like New Relic, improving application responsiveness and reliability
- Migrating the Bamboo server latest version
- Implementing and updating the existing monitoring script using python and shell scripting
- Kubernetes related deployments issues and troubleshooting issues
- Bangalore
SR-IT Engineer
NETCRACKER Technology Indian Pvt .ltd
Bengalore
01.2016 - 09.2021
- Company Overview: Bangalore
- Installed and configured Jenkins for Automating build, deployments and test execution and providing a complete automation solution
- Product Integration responsibility of integrating all an available components and build single image file to be flashed
- Designing and implementing fully automated server build, management, and deployment solutions spanning multiple platforms, tools and technologies including Jenkins Nodes/Agents, SSH, deployment and testing
- Build and deploy the java EE applications and web based applications to middleware Servers like Tomcat and Jboss using pipeline script through Jenkins
- Implemented continuous integration using Jenkins
- Created repositories according the structure required with branches, tags and trunks
- Responsible for maintaining Multiple DevOps tools & configuring across all projects GIT, Maven, Jenkins, Nexus Artifactory, and Ansible
- Configured web servers (Tomcat) to deploy the code
- Extensive experience in administrating and configuring Jenkins server
- Integrated Maven with Jenkins for the builds as the Continuous Integration process
- Experience in deploying applications on Tomcat server
- Worked in creating docker images and pushing them to docker-hub
- Leveraged AWS cloud services such as EC2, auto-scaling and VPC to build secure, highly scalable and flexible systems that handled expected and unexpected load bursts
- Launching Amazon EC2 Cloud Instances using Amazon Images (Linux/ Ubuntu) and Configuring launched instances with respect to specific applications
- Working with AWS services such as EC2, VPC, RDS, Cloud Watch, Cloud Front, Route53 etc
- Configuring and Networking of Virtual Private Cloud (VPC)
- Implemented Automate the Environment provisioning Using Ansible & Docker
- Expertise in Docker containerized environment, hosting web servers on containers, building Docker images using Docker file
- Adding and deleting Hosts &services in Icinga2, Nagios
- Bangalore
Sr Windows Admin
EDCS
Bengalore
10.2015 - 01.2016
- Checking performance and monitoring for any alerts or tasks using BMC tool.
- Responsible for 1st and 2nd level support for all server related issues.
- Built servers and installed applications as per the company
- standards and requirements. Used windows 2008 Enterprise, R2, and Standard editions.
- Upgraded a Firmware of servers.
- Participated in mounting, racking and cabling of a servers.
- Managed users account, group and security policies.
- Worked on vCenter configurations for setting a data stores from SAN storage on ESX/ESXi hosts.
- Deployed and assigned resource pools as per requirements.
- Installed of VMware tools on virtual machine like Windows and Linux.
- Performed V2V migration plate spin tool.
- Create and Deployed Virtual Machine templates.
Education
B.E - ECE
Vinayaka Missions University
Kanchipuram, Chennai 06.2005 - 06.2008
ECE
Loyola Polytechnic College
Pullivendula 06.2002 - 06.2005
X Standard - SSLC
P.R.GovtHigh School
Jammalamadugu,AP 06.2001 - 06.2002
Skills
SCM Tools,Git,GitHub,Gitlab
Build and Containerization Tools
Maven,Docker,Shell Scripting
YML,PowerShell,Python
CI Tool,Jenkins,Terraform
Secret management,Hashicorp vault
Ansible,Puppet,Jira,GTS
Containerization orchestration
Docker,Kubernetes,EKS
Web/Application Server
Apache Tomcat,JBoss
Nginx,Cloud,AWS,Azure
Gitops,Argo-cd,Fluxcd
Application Monitoring,New Relic,
ELK,Infrastructure Monitoring
Icinga2,Nagios
Grafana,Prometheus,Cloud watch
Linux,windows server 2008\2016
Networking
Cisco Routers
switches L2
L3 protocols
Virtualization
VMware Exsi 5
VMware Exsi 55
VSphere 5
Server Role
Active directory
DNS
DHCP
Wsus Services
Hyper-v
File server
Print Services
Collaboration Tools
Microsoft teams
CIsco Webex
Certification
MCTS (Microsoft Certified Technology Specialist win7), 8851612
Skillsummary
Git, GitHub, Maven, Docker, Shell Scripting, YML, PowerShell, Python, Jenkins, Gitlab, Hashicorp vault, Terraform, Ansible, Puppet, Jira, GTS, Docker, Kubernetes, EKS, Apache Tomcat, JBoss, Nginx, AWS, Azure, Argo-cd, Fluxcd, New Relic, APM, ELK, Icinga2, Nagios, Grafana, Prometheus, Cloud watch, Linux, Windows Server 2008, 2016, Cisco Routers, Switches L2, L3 protocols, VMware Exsi 5, 5.5, VSphere 5, Active Directory, DNS, DHCP, WSUS Services, Hyper-V, File Server, Print Services, Microsoft Teams, Cisco Webex
Disclaimer
I hereby declare that all the details given above are true to the best of my knowledge and belief.
Personal Information
- Father's Name: L.Chandrashekarreddy
- Date of Birth: 08/03/87
- Gender: Male
- Nationality: Indian
Timeline
Lead Devops
BOTTOMLINE Technology
09.2021 - Current
SR-IT Engineer
NETCRACKER Technology Indian Pvt .ltd
01.2016 - 09.2021
Sr Windows Admin
EDCS
10.2015 - 01.2016
B.E - ECE
Vinayaka Missions University
06.2005 - 06.2008
ECE
Loyola Polytechnic College
06.2002 - 06.2005
X Standard - SSLC
P.R.GovtHigh School
06.2001 - 06.2002
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