Sree Harsha Maruri

Versatile Senior Manager specializing DevOps, SRE and skilled at planning, implementing and overseeing key improvements to drive business growth and efficiency. History of cultivating an open culture with free exchange of information. Pursuing new professional challenges with a growth-oriented company.

• NextGen HealthCare, 02/01/22, Current, Sr Manager-Platform and IS, Working under IS and Engg Platform depts was responsible for Application delivery, Operations, SRE, DevOps and Platform., Ambulatory Product Portfolios 10 + in Health Care Industry, Product Migrations to AWS Cloud, Modernize and Develop for Cloud., Yearly Roadmaps and Goals Settings for Teams with Organization (Vision. Mission and Values), Resource and Technical Manager to all the Stake holders., New Tech implementations in AWS along lines AI/ML, Security and Cost, DevOps+ SRE+ Platform+ Cloud ownership., Recent projects- DORA + Code guru + Dast +Sonar, Team development activities include Training, D&A, Upskilling and Hiring, AWS, Node-Js, .Net, Java, Linux, Windows, SQL Oracle, Mongo and AWS RDS Datadog, SumoLogic, Atlassian
• AutoRABIT: Hyderabad TG, Hyderabad, TG, 02/01/21, 02/01/22, Sr. IT & Cloud Ops Manager, Working under VP SRE and Platform, was responsible for Strategical, Planning and Directing the work for groups reporting Infra was AWS, Azure., Security Projects: Kaspersky and Trend Micro implementations. (Also Analyzed Sophos), IT Projects: Sophos endpoint implementation, Altiris Patch Management., Compliance Projects: PCI -DSS controls Implementation End to End., AWS and Azure Cost Optimizations and complete revamp of infrastructure., Monitoring Projects: Migrations to Datadog from ELK. and implementation of Datadog., Transition of Code Scan Organization to AutoRABIT Organization after acquiring., New Customer Focused projects (5) with (3) products., Managing teams of 15 resources for end-to-end business continuity and day to day activity planning., Implemented Change control management and board across AutoRABIT. (CCB), Customer focused delivery, managed delivery teams and work with customer success and support., Team development activities includes upskilling and hiring., AWS, Azure, Salesforce, Java, Tomcat, Apache, Micro services, Ubuntu DynamoDB, Datadog, TrendMicro, Atlassian, Zoho, Micro services.
• RecVue: Hyderabad TG, Hyderabad, TG, 11/01/19, 02/01/20, Sr Devops Manager, Working under VP of Engineering team. I was responsible for Managing, Implementing, Automating, Provisioning, Integration and Monitoring applications in different environments. Responsible for Performance and Migration of Old Oracle Infrastructure to AWS and New Oracle Infrastructure Cloud using Micro services, Docker, Kubernettes and Helm Charts., Working with Oracle Services like Network Memory and Compute Resources, PL-SQL, OTD, Virtual Networks, IAM, CDN, Monitor, Security, Billing and Devops., Enhance the CI/CD Pipeline scripts for Build and Deploy in Jenkins. Automated the Deployments of UI, Java, Micro services. Used change logs, Views for schema changes., Managing and Automating the Provisioning, Updating, Patching, Maintenance using cloud tools for AWS and Oracle., Automated the Maintenance Pages using Sorry app, Jenkins and Python. (PyCharm), Migrated applications using micro services, Spring Boot, Docker, Helm and OKE., Other Projects Implemented are Data Dog and Sumologic for Dashboard Monitoring, Alerting and Logging., Improved Agile for Client by implementing tools like Jira, Jira ServiceDesk and Confluence., Strategized the web logic and Oracle DB for better performance for a Multitenant Infrastructure., Integrated Data Dog with Jira for Incident Management Automation included KPI like SLA/SLO and MTTR's., Managed DevOps team directly, and worked with Offshore and Onshore teams along with Outsourced Teams., AWS, Oracle, Web Logic, Linux, Oracle DB, Data Dog, Sumologic, OTD, Jira Service Desk, Confluence, Jira, Putty, Docker, Kubernettes(K8) Java, Micro services.
• Mc Donald's, & Nordstrom, Genentech and CUdirect, 01/01/16, 07/01/19, Lead DevOps Engineer, Managing and working with AWS in services like VPC, EC2, ELB, EC2Container Service, S3, Cloud Watch, OpsWorks, IAM and Route53 (DNS)., Management of Orchestration and Provisioning of Infrastructure using Config Management tools like Chef Enterprise., Involved in Writing In-Spec profiles for Chef –Automate for Compliance., Incident management using service cafe and resolving issues within SLAs for all Sev1, Sev2, Sev3, Sev4 production type issues., Troubleshooting and validating Infrastructure for Issues, Event logs and Readiness., Building automation tools using shell, python, PowerShell which would help teams to utilize and maintain and customize for their daily usage., Tools built were Service Action tool which would Start Stop Restart services at once on the windows service boxes., Keeping track of Incidents, Tasks, Problem management and work with offshore support teams and conduct daily status calls for ( L3.5 Europe, India, L3 India, and L2 India) which would perform upgrades, downgrades, consolidations, package management, File Management, Resource Management, Security Patching, Maintenance windows, cutover, rollback, Rolling Restarts, Flip overs, Master Slave Configurations, CPU availability, Read Writes, I/O, database loads, Deployments, Environment assessments, setups including signoffs, Cleanup Scripts, Package Imports, recurring scheduled backups and Reporting., Working with DEV teams, Middleware, Performance teams, Unix teams, Windows, PSA's, Marketing, leadership teams and other vendor teams as need raises to resolve RCAs, and Cluster Management troubleshooting, Config management, port checking, Network partition errors, marketing, sql, testing requests (for system and market parameters sync up), Middleware integration requests, Payment providers, Critical Care for RabbitMQ consumer counts and other maintenances., Involve in Performance optimizations sessions, war rooms sessions to maintain SLAs on Web traffic response times, network latency checks, apdex scores throughput error rates etc., Also build start stop restart scripts for Linux boxes (Nodejs, Nginx, Redis, Cassandra, and RabbitMQ)., Worked with Analytics team on building new relic agents to be installed on servers and managed those using json files. They would do 24/7 monitoring, health check and inform in case of emergencies., Also, part of analytics team to implement Kibana dashboards for one stop shop for logs as a first place of troubleshooting during Sev1 incident calls., AWS, Chef, Terraform, Mule-Soft (Middleware), Windows and RHEL Linux, Service Cafe, NodeJs (Server Side) Nginx, RabbitMQ (Queuing), Cassandra, OpsCenter (NoSQL), MSSQL, Redis, .net micro service, IIS, New Relic (Single Sign On), Kibana, Selinux, Jira, Confluence. Mobile (iOS, Android). MobaXterm, Putty, API testing using Fiddler and Postman.
• Wheels Financials Group and Credit one, 04/01/10, 01/01/16, DevOps/Cloud Engineer, Designed highly available, cost effective and fault tolerant systems using multiple EC2 instances, Auto Scaling, Elastic Load Balance and AMIs., Experience in designing and deploying AWS Solutions using EC2, S3, EBS, Elastic Load Balancer (ELB), Auto scaling groups., Responsible for Design and architecture of different Release Environments for new projects., Continuously managed and improved the build infrastructure for global software development engineering teams including implementation of build scripts, continuous integration infrastructure and deployment tools., Implementing new projects builds framework using Jenkins & maven as build framework tools., Installed, configured and maintained web servers like HTTP Web Server, Apache Web Server on Red Hat Linux., Used Puppet server and workstation to manage and configure nodes., Experience in writing Puppet manifests to automate configuration of a broad range of services., Generated scripts for effective integration of JIRA applications with other tools., Configured plugins for the integration tools to the version control tools., Branching and merging code lines in the GIT and resolved all the conflicts raised during the merges., Highly skilled in the usage of data center automation and configuration management tool such as Docker., Responsible for installation and upgrade of patches and packages on RHEL5/6 using RPM & YUM., AWS, S3, EBS, Elastic Load balancer (ELB), Auto Scaling Groups, VPC, IAM, Cloud Watch, Glacier, Jenkins, Maven, Subversion, Ant, Bash Scripts, Git, Docker, Jira, Chef.
• AOC, Santa Ana CA, Santa Ana, CA, 05/01/08, 03/01/10, System Engineer, Deloitte in Santa Ana is in Web Applications, Mobile Applications, E-commerce, SEO and Web designing., Implementation of Virtualization environment (VMware server) as a sandbox environment for server configurations and testing installations., Administrating responsibilities which include User, Group, Partition management and File permissions., Used LVM on Linux to create volumes with layouts like RAID., Production support of Apache httpd, PHP, MYSQL installation, configuration, management and trouble shooting., Supporting infrastructure environment comprising of RHEL and Solaris., Automated repetitive tasks, deployed critical applications and managed change on several servers using chef., VMware workstation, CentOS 4, CentOS 5, Red hat Linux 5 and Red hat Linux 6.2