Over 7+ years of experience as a Cloud/AWS/DevOps Engineer, specializing in Build/Release management, Continuous Integration (CI), Continuous Deployment (CD), and Configuration Management across Linux and Windows platforms, with a focus on troubleshooting and performance optimization.Configured and managed a wide range of AWS services including EC2, IAM, VPC, RDS, S3, Lambda, SNS, Route 53, SQS, EBS, AMIs, Security Groups, Elastic IPs (EIP), Auto Scaling, Elastic Load Balancing, Redshift, CloudFormation, and CloudWatch across development, testing, and production environments.Proficient in Infrastructure as Code (IaC) using Terraform and AWS CloudFormation, including the creation of reusable Terraform modules for deployment in Azure and AWS environments.Expertise in Azure services, including Compute (Web Roles, Worker Roles), Azure SQL, NoSQL, Storage, Networking, Azure Active Directory, API Management, Azure Autoscaling, and PowerShell Automation.Developed and managed Azure IaaS components such as Virtual Networks, Virtual Machines, ARM Templates, Resource Groups, Traffic Manager, VPN, Load Balancers, and Application Gateways, implementing high availability solutions using Azure Classic and Azure Resource Manager deployment models.Extensive experience in monitoring and maintaining application performance using Nagios, Azure Application Insights, and other data analytics tools to proactively identify and resolve issues in live environments.Skilled in CI/CD pipeline automation using Jenkins and Bamboo, including installation, configuration, and maintenance for continuous integration and end-to-end deployment processes.Designed and optimized MySQL database schemas and developed complex SQL queries for data retrieval and manipulation, contributing to efficient database management.Experience in Azure Virtual Machines, Azure Cognitive Search, Azure DNS, VPN Gateway, and network security configurations, ensuring robust and secure cloud infrastructure.Expertise in troubleshooting and resolving performance issues in both Linux and Windows environments, ensuring optimal system performance and availability.
Comerica Bank
View- Website:
- comerica.com
- Employees:
- 5
- Company phone:
- 800.266.3742
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Devops DeveloperComerica Bank Oct 2024 - PresentAuburn Hills, Michigan, United States
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Aws Devops Sre EngineerState Farm Jul 2023 - Sep 2024Richardson, Texas, United States• Implemented AWS Cloud platform and its features which includes EC2, VPC, EBS, AMI, SNS, RDS, EBS, Cloud Watch, Cloud Trail, Cloud Formation AWS Config, Autos calling, Cloud Front, IAM, S3, R53.• Developed and maintained Ansible playbooks for automated deployment and configuration management of applications and infrastructure.• Implemented multi-cluster management in Rancher, providing centralized control and streamlined management of Kubernetes clusters across different environments.• Configured and managed Kubernetes namespaces and resources in Rancher to support multi-tenant environments, ensuring isolation and resource efficiency.• Managed Kubernetes upgrades and patching through Rancher, ensuring clusters are up-to-date with the latest security and performance improvements with minimal downtime.• Deployed and managed hybrid cloud Kubernetes environments using Rancher, facilitating seamless workload migration and management across on-premises and cloud infrastructures.• Leveraged extensive RancherOS expertise to troubleshoot, investigate, and optimize existing environments, focusing on performance improvements and operational efficiency.• Developed and documented standard operating procedures (SOPs) for RancherOS management, covering tasks such as user administration, node management, and storage allocation.• Collaborated with the team to integrate RancherOS with Kubernetes, managing upgrades, patches, and software deployments to maintain system stability and security.• Utilized experience with UNIX systems (Red Hat, Ubuntu), VMware, and Ansible to automate and optimize infrastructure processes within the RancherOS environment.• Applied Ansible Tower for orchestration, ESXi for virtualization, Git for version control, and NetApp for storage management infrastructure reliability and efficiency.• Supported Windows OS and hybrid environments, ensuring seamless integration across diverse platforms while maintaining best practices for system management. -
Aws Devops Sre EngineerComcast Jan 2023 - Jun 2023Philadelphia, Pennsylvania, United States• Handled all aspects of web application development, including maintenance, testing, debugging, deployment, and generating print-ready versions, ensuring end-to-end project execution.• Wrote and optimized SQL queries for data retrieval, updates, and connections in the DAO implementation classes, ensuring seamless interaction between the application and the database.• Utilized Log4j for logging, debugging, and monitoring, enhancing visibility into application performance and streamlining troubleshooting processes.• Developed the web presentation layer using jQuery, HTML, and CSS, adhering to internal standards and best practices to deliver a consistent and user-friendly interface.• Collaborated with cross-functional teams in an agile environment where requirements were constantly implemented, tested, and refined, contributing to iterative product improvement.• Contributed to a user-centric, market-driven site redesign, focusing on enhanced user experience and aligning with business goals.• Converted static HTML markups into dynamic JSPs using JSTL, enabling dynamic content generation and improving site interactivity.• Worked on multiple projects involving HTML, CSS, and JavaScript development, transforming designs into functional web applications within a collaborative team environment.• Utilized Angular.js, jQuery, JavaScript, HTML, and CSS for front-end web design, ensuring modern and responsive interfaces.• Developed Employee Self-Service front-end UI applications for streamlined HR processes, enabling easy lookup and creation of employee records.• Implemented MVC architecture with Backbone.js to convert complex nested jQuery calls into a model-based structure, improving maintainability and scalability.• Created dynamic web pages using Web Controls for enhanced interactivity and user engagement.• Styled pages using CSS3 and developed interactive JavaScript components, delivering intuitive and visually appealing user interfaces. -
Devops EngineerFedex Sep 2019 - Jul 2021Memphis, Tennessee, United States• Handled configuration of Web App and Deploy to AWS cloud server through Chef.• Created the system package for RHEL 6.5 x64 in BMC BladeLogic Server Automation.• Experienced on AWS EC2, Trusted Advisor, S3, Cloud Watch, Cloud Front, Security Groups, Auto-Scaling, EBS, IAM, and Golang. • Responsible for Upgrading, administering, plugin management, User Management, and Job creation in Jenkins.• Utilized Bitbuckets issue tracking and project management features to track tasks, bugs, and enhancements across the development lifecycle.• Implemented automated release note generation in Bitbucket Pipelines, providing transparent communication on changes introduced in each release.• Configured Jira dashboards and reports to monitor project progress, track key performance indicators (KPIs), and identify areas for improvement.• Implemented automation rules and triggers in Jira using tools like Jira Automation or ScriptRunner to automate repetitive tasks and workflows.• Integrated Jira with CI/CD pipelines and DevOps tools like Jenkins, GitLab CI/CD, or Bamboo to automate release management and deployment processes.• Collaborated with cross-functional teams to define and enforce Jira best practices, ensuring consistency and alignment with organizational goals.• Utilized Terraform to implement infrastructure drift detection and remediation, ensuring cloud resources aligned with desired states.• Experienced in monitoring Kubernetes clusters, container metrics, and microservices-based architectures using Grafana.• Familiarity with Grafana's data transformation capabilities, including aggregations, math operations, and time shift functions.• Developed Groovy scripts to manage container deployments and automated container lifecycle processes.• Knowledgeable about Grafana's security features, including access control, role-based access, and integration with external authentication providers. -
Devops EngineerDatadot Software Solution Jul 2017 - Aug 2018Hyderabad, Telangana, India• Worked with penetration testing in web applications and infrastructure projects, using Ansible and Docker.• Monitored tools to configure Nagios and Splunk.• Automate the Linux/Cloud Infrastructure by Chef, Python & Bash Script. • Worked on paradigms, constructs, and idioms by using Golang.• Minimally, a familiarization with Docker and containerization technologies.• Used AWS Works to automate system configuration, deployment, scaling, and monitoring.• Building Docker images to support Development and Testing Teams and their pipelines; distributed Jenkins, Selenium, and JMeter images, and Elastic Search, Kibana, and Logstash (ELK & EFK), etc.• Manipulated Cloud Formation Templates, uploaded them to S3 Service, - and automatically deployed them into an entire environment.• Used Nagios for a storage monitoring system used for predicting future data center requirements.• Working with GitHub private repositories and plugins in Jenkins.• Build, configure, and support Application team environments.• Onboarded new applications into Git and Jenkins.• Developed and deployed Docker containers and managed Kubernetes clusters using Ruby scripts.• Implemented security compliance checks and remediation scripts in Ruby, ensuring adherence to organizational security policies.• Wrote Ruby scripts to integrate various DevOps tools and services via RESTful APIs.• Analyzed and optimized Ruby scripts and applications for performance improvements.• Collaborated with development teams to integrate Ruby-based DevOps practices into the software development lifecycle.• Configured Chef into the environment for quickly deploying and maintaining environments such as Apache configuration, file-level permissions, and Kerberos configuration standardization.• Designed and developed automated deployment and scaling processes based on Vagrant and Chef for a wide range of server types and application tiers, including Elasticsearch, Zend PHP, and IIS Clusters.
Frequently Asked Questions about Jeevan Kumar
What company does Jeevan Kumar work for?
Jeevan Kumar works for Comerica Bank
What is Jeevan Kumar's role at the current company?
Jeevan Kumar's current role is AWS Devops Developer @ Comerica bank.
Who are Jeevan Kumar's colleagues?
Jeevan Kumar's colleagues are Dan Ziegler, Vanessa Fernandez, Bob Fisher, Glenn Elstoen, Jo Belz, Mellissa Christ, Colleen Allen.
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4gmail.com, chenoainc.com, chenoainc.com, carecentrix.com2 +173254XXXXX
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Jeevan Kumar
Java Full Stack Developer | Aws Ec2, Ecs, Cdk, Springboot, Microservices, Nosql, Java, PythonNashua, Nh -
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Jeevan kumar
Java Full Stack Engineer | Software Development Life Cycle (Sdlc), Aws Cdk, S3, Ecs, Lambda, Angular, Microservices, Springboot, Nodejs, Kafka, K8, Docker, JenkinsHenrico, Va
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