DHANUSH VK
Senior Devops Engineer
Bangalore
Summary
Industrious Dev Operations Engineer offering 9-year background setting up CI and CD pipelines and scripting deployment activities. Well-rounded and conscientious professional committed to proactively managing change and quickly deploying critical applications. Expertise in configuration management and Agile, Scrum and Waterfall methodologies.
Overview
10
10
years of professional experience
4
4
years of post-secondary education
4
4
Certifications
Work History
DevOps Developer
IBM India Pvt. Ltd.
05.2020 - Current
- Involved in creating Docker images which has application Artifacts and configurations
- Involved in creating Kubernetes objects like deployment, service, ingress, service accounts, config-maps etc
- Involved in setting up CICD pipeline for dev and stage for image upgrade and access cos satellite location.
- Provisioned and Configured Code-Build project to build Docker image of application’s binaries and pushed Docker image to AWS Elastic Container Registry.
- Orchestrate Cluster on AWS Elastic Kubernetes Service (EKS) and configured Worker node using Cloud-Formation template.
- Created Pipeline in AWS Code-Pipeline and Configured source repo using AWS Code-Commit, Code-Build to build and Cloud-Formation to orchestrate EKS environment and deploy application using service.yaml to worker node.
- Resolved performance bottlenecks using profiling tools and refactoring techniques, resulting in faster application response times
- Participated in code reviews, providing constructive feedback to peers to ensure adherence to coding standards and best practices
- Provided technical support for clients, resolving reported issues in a timely manner, resulting in increased customer satisfaction
- Assisted project managers with accurate estimations of effort required for tasks during project planning phases
- Contributed to the creation of comprehensive documentation to guide future maintenance or enhancements of software projects
- Conducted thorough research on emerging technologies to remain current with industry trends and improve overall product offerings
- Optimized code for efficiency, reducing resource usage while maintaining functionality and responsiveness of applications
- Developed automated build and deployment scripts, streamlining the release process while minimizing human error potential
- Collaborated with cross-functional teams to gather requirements, develop solutions, and deliver high-quality products on time
- Ensured smooth collaboration among team members by utilizing version control systems and adhering to branching strategies
- Implemented continuous integration and continuous deployment pipelines, enabling faster delivery of software updates with minimal downtime
- Developed unit tests covering key functionality areas ensuring consistent application behavior during updates or modifications
- Created custom APIs that facilitated seamless integration between different systems within the organization''s technology stack
- Mentored junior developers, sharing knowledge of best practices, programming languages, and development tools
- Delivered scalable solutions by integrating cloud-based technologies into software development projects as needed
- Improved software quality by identifying and fixing coding issues through rigorous testing and debugging processes
Devops Consultant
Mercedes-Benz Pvt Limited
03.2018 - 05.2020
- Worked on Continuous Integration and continuous Deployment of Java application using Kubernetes
- Created Docker images using Dockerfiles to support Containerization of applications
- Responsible for generating docker images using product specific Docker file and BuildSpec.yml
- Provisioned and Configured Code-Build project to build Docker image of application's binaries and pushed Docker image to AWS Elastic Container Registry
- Orchestrate Cluster on AWS Elastic Kubernetes Service (EKS) and configured Worker node using Cloud-Formation template
- Created a Pipeline in AWS Code-Pipeline and Configured source repo using AWS Code Commit, Code Build to build and CloudFormation to orchestrate EKS environment and deploy application using service.yaml to worker node.
- Facilitated knowledge sharing among team members through regular documentation updates, technical presentations, and collaborative problem-solving sessions
Senior Technical Consultant
VMware Software
06.2015 - 02.2018
- Developed different modules of application using REST API and JavaScript
- Performed CRUD operations along with Import application different modules connected with MongoDB database
- Designed and Configured jobs on Jenkins for code coverage and code analysis using SonarQube for Capps Tool and integrated GITLAB into the Continuous Integration.
- Boosted application availability through effective monitoring and troubleshooting of VMware infrastructure issues
- Enhanced system performance by optimizing VMware configurations and settings
- Facilitated smooth migration of physical servers to a virtualized environment, minimizing disruption to end-users and applications
- Evaluated emerging technologies to determine their potential benefits for improving the organization''s virtual infrastructure capabilities
- Contributed to the successful completion of numerous IT projects by providing expert VMware administration support throughout all stages of planning, implementation, and post-deployment maintenance
- Ensured seamless integration of new hardware and software components into existing VMware environments
- Increased server consolidation ratios, resulting in reduced power consumption and cost savings for the organization
- Maintained up-to-date knowledge of industry trends, advancements in virtualization technologies, as well as pertinent regulatory requirements impacting the organization''s IT infrastructure
- Conducted comprehensive capacity planning to ensure adequate resources for future growth and expansion
- Reduced downtime for critical applications by implementing robust disaster recovery strategies
- Optimized storage utilization by configuring and managing vSAN technology in virtual environments
- Educated colleagues on virtualization concepts, tools, and techniques to foster a more collaborative approach towards problem-solving within the team
- Safeguarded business continuity with regular backups, snapshots, and replication of mission-critical data across multiple sites
Technical Consultant
Hewlett-Packard Enterprise
11.2013 - 06.2015
- Installed BitBucket for codebase repo and JIRA for issue tracking with different ports in Amazon Linux EC2 instance
- Pushed the code to master branch in Bitbucket using GIT CLI Commands
- Installed Jenkins server in second Amazon Linux EC2 instance with port 8080
- Configured Jenkins in BitBucket settings to automate the build in Jenkins Job
- Configured PCF deployment settings in Jenkins Job to automate deploy of build artifact to PCF Environment.
- Provided complete end-to-end engineering and installation of route-based IP network solutions
- Managed, tracked, and coordinated problem resolution and escalation processes
- Provided network support services for devices such as hubs, bridges, routers, and other hardware
- Troubleshot complex multi-vendor network service provider issues
- Performed troubleshooting for Juniper, Cisco, and packet analysis
- Enhanced security by implementing firewalls, VPNs, and access control systems
- Mentored interns in various aspects of Network Engineering while encouraging them to explore new ideas and technologies within the field
- Contributed to disaster recovery planning efforts by designing resilient networks that could withstand unexpected events
- Boosted system availability by conducting regular maintenance tasks, including firmware updates and hardware replacements
- Implemented robust backup systems to ensure data redundancy in case of failures or disasters
Education
BE-Electronics and Communication -
Siddaganga Institute of Technology
Tumkur 01.2009 - 01.2013
Skills
Operating System : Windows, Linux (Ubuntu, RedHat,Fedora), MacOSundefined
Certification
CKA Certified Developer
As a Volunteer
I volunteered as a PM/tech consultant for NGO's. One of my notable contributions is cgnetswara.org • Many of the estimated 80 million members of India's tribal communities lack access to any mainstream media outlets. This often poses serious barriers to their socio-economic development, as their grievances about government neglect and economic exploitation remain unvoiced. CGNETswara aims to be voice of these communities. I'm a product advisor for a web3 infrastructure pre-seed startup.
Timeline
DevOps Developer
IBM India Pvt. Ltd.
05.2020 - Current
Devops Consultant
Mercedes-Benz Pvt Limited
03.2018 - 05.2020
Senior Technical Consultant
VMware Software
06.2015 - 02.2018
Technical Consultant
Hewlett-Packard Enterprise
11.2013 - 06.2015
BE-Electronics and Communication -
Siddaganga Institute of Technology
01.2009 - 01.2013
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