Shravan Raju Meesaraganda
Erie,PA
Summary
With more than 11 years of IT experience, honing DevOps skills, and holding an array of technical qualifications. My journey, starting as a developer, then working as a support engineer, and becoming a DevOps engineer, has demonstrated results in automating and improving software delivery and monitoring systems for the business.
Overview
12
12
years of professional experience
4
4
years of post-secondary education
Work History
Sr. DevOps Engineer
Wabtec
Erie, PA
04.2019 - Current
- Architected, deployed, and maintained a scalable container orchestration platform—Red Hat JBoss Fuse—managing all aspects of release engineering, infrastructure provisioning, and platform support for a client over four years.
- Utilized Shell scripting to automate the configuration and deployment of applications and application containers running on JBoss Fuse Fabric, reducing deployment times by 40% and ensuring consistent and repeatable deployments across all stages.
- Conducted a comprehensive analysis, architected and executed a JBoss Fuse Server consolidation initiative, delivering $70,000 in annual cost efficiencies through infrastructure optimization.
- Ensured the reliable operation and lifecycle management of 25+ applications or 70+ containers within a production JBoss Fuse environment, including hosting, release, and ongoing support.
- Spearheaded a team of 14 members in the infrastructure support team, comprising L1, L2, and L3 engineers, for JBoss Fuse Fabric across all environments, focusing on incident management, problem resolution, and service level agreement (SLA) adherence.
- Engineered and implemented a blue-green deployment solution, significantly minimizing application downtime by 80% and enhancing end-user experience during releases and deployments.
- Implemented rigorous pre-release validation standards, streamlining first-time correct application deployments and ensuring a 100% success rate.
- Led the migration of the first five Spring Java applications to Amazon EKS, driving the adoption of container orchestration within a compressed timeline.
- Established a GitLab repository integration with AWS EKS clusters, facilitating seamless deployments, simplified cluster maintenance, and collaborative configuration file storage.
- Designed and deployed a robust CI/CD pipeline, encompassing automated vulnerability scanning, artifact management, and Helm Chart-driven deployments, optimizing the software release process, and ensuring secure, consistent application delivery.
Sr. Consultant Engineer
GE Transportation
Chicago, IL
07.2017 - 03.2019
- Engaged with clients to analyze and translate business needs into detailed requirements documentation, ensuring alignment with project objectives over a three-month engagement.
- Designed and deployed a scalable Java application to consume and process real-time location data from over 10,000 rail locomotives across North America, utilizing the Microsoft Azure platform.
- Developed an automated system for dynamic service enablement, reducing implementation time and effort by 60% in response to high demand for location processing services from rail customers.
- Led the end-to-end management and support of two business-critical B2B applications: Inbound, a microservices architecture composed of five Spring Boot services, and Outbound, an OSGi container application, ensuring high availability and performance.
- Mentored a developer team in the modernization and performance optimization of OSGi applications, utilizing established Enterprise Integration Patterns to enhance system scalability and maintainability.
Java Developer
GE Capital/Transportation
Bangalore, Karnataka
05.2013 - 07.2017
- Participated in multiple projects, designing and implementing Java-based microservices from scratch.
- Engineered 17 scalable Spring Boot APIs (microservices) to support multiple front-end applications, contributing to the design and development of various user-facing interfaces.
- Provided essential support as a key engineer for internally developed applications, ensuring the timely resolution of issues for a global user base.
- Proactively identified and resolved critical defects in a legacy web application, resulting in a 20% reduction in user-reported issues within a quarter.
Skills
- Shell scripting
- CI/CD pipelines
- Container orchestration
- Infrastructure provisioning
- Release engineering
- Automated deployment
- Incident management
- Application monitoring
- End user support
- Maintenance and troubleshooting
Expertise
AWS - EKS - Helm - Datadog - GitLab - Shell Scripting - JBoss Fuse - Docker images
Accomplishments
Optimized AWS Resource Usage
- Optimized cloud resource allocation at Wabtec Solutions Ltd., resulting in a 35% cost reduction through diligent application hosting process improvements
Implemented GitLab Pipelines
- Implemented GitLab pipelines, standardizing deployment processes and eliminating 100% of deployment errors
Zero Downtime Deployments
- Implemented a blue-green deployment strategy, ensuring zero downtime for business applications during release cycles
Shell Scripting Automation
- Automated every task, job and configuration, wherever applies, reducing time and effort in hosting applications on container management platforms
Education
Bachelor of Technology - Electronics And Communication Engineering
Amity University
India 07.2008 - 05.2012
Timeline
Sr. DevOps Engineer
Wabtec
04.2019 - Current
Sr. Consultant Engineer
GE Transportation
07.2017 - 03.2019
Java Developer
GE Capital/Transportation
05.2013 - 07.2017
Bachelor of Technology - Electronics And Communication Engineering
Amity University
07.2008 - 05.2012
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