• I worked in a team named "Streamlined Refinitiv Application Delivery Approach (STRADA)" is an application delivery approach designed to support and assist development teams in getting cloud applications deployed and live-in production (SOU) as fast and efficiently as possible. • Setting up the Logging/Monitoring Guidelines/Recommendations for all Application and Infrastructure logs must be capable of being observed by TechOps and First Level Operations within the standard monitoring tool… Show more • I worked in a team named "Streamlined Refinitiv Application Delivery Approach (STRADA)" is an application delivery approach designed to support and assist development teams in getting cloud applications deployed and live-in production (SOU) as fast and efficiently as possible. • Setting up the Logging/Monitoring Guidelines/Recommendations for all Application and Infrastructure logs must be capable of being observed by TechOps and First Level Operations within the standard monitoring tool (Example - Compass).• Recommending an application to use standard metrics in order to detect health and trigger alarm in case of threshold breach. • Monitoring is recommended for metrics for resources, whose threshold breach will lead to a service impacting incident.• Scalability Monitoring - If any component within the application fails to auto-scale or unable to meet minimum number of tasks/pods, then a "Critical" alarm should be sent to the standard monitoring platform.• Ensuring The recommended Cloud Tagging Standards must be applied to ensure alarms appear in the correct view. Alarms from any tool should be sent to the agreed alarm management system with the required metadata.• We are writing the infrastructure as code using Terraform and deploy.• We acknowledge that we are accountable towards ensuring that the actual and always forecasted opex cost falls within the approved budget.• Ensuring the application has sufficient observability (logging, dashboards, API health checks) which enables the delivery engineer to observe the impact (positive or negative) of the release in Production.• Make it possible for the solution to be continuously integrated and continuously delivered (CI / CD). This includes the ability to roll-back to the previous version of your solution within its Max Tolerable Downtime, and to be able to tear down your infrastructure, especially if it is found to cause adverse impacts to other applications. Show less

• Provide architectural and practical guidance to software development to improve resiliency, efficiency, performance, and costs.• We, as an SRE team are responsible to maintain the Availability, Latency, Performance, Efficiency, Change Management, Monitoring and Capacity Planning for the Desktop & Risk team.• Monitor and report on service level objectives for a given applications services. Work with business and product owners to establish key performance indicators.• Capacity… Show more • Provide architectural and practical guidance to software development to improve resiliency, efficiency, performance, and costs.• We, as an SRE team are responsible to maintain the Availability, Latency, Performance, Efficiency, Change Management, Monitoring and Capacity Planning for the Desktop & Risk team.• Monitor and report on service level objectives for a given applications services. Work with business and product owners to establish key performance indicators.• Capacity planning and management – create, use, maintain a capacity model for on-prem and AWS hosting, based on E2E user flow profiles.• Work with product operations team to resolve trouble tickets, developing and running scripts, and troubleshooting services in a hosted environment.• Working knowledge of virtualized environments; VM management and provisioning.• Provide technical insight on development projects.• Assist with testing and validating production applications.• Prepare the T-Shirt Sizing Guide for Cloud Application Delivery-When choosing a Target SOU Date, don't think about the date on which your application has every single feature that is required for it to go live for customers.• Instead, think about the time required to meet a Minimum Viable Product (MVP) from an operability perspective.• By this we mean: What is a realistic date by which we can implement and validate the non-functional requirements to build Production and get into a State of Operational Use.• Validate that the required network connectivity is in place to/from - Other regions of your Public Cloud account, Other Public Cloud accounts to which you need to communicate (for CI/CD, for other applications, etc.) and On-premises infrastructure and applications.• Create a report to validate whether your monthly operational cost for running your application in non-Production is higher or lower than originally estimated. Show less

• Maintaining EC2 services like launching instances, attaching volumes, configuring security group,monitoring EC2 instance metrics like CPU Utilization, disk read/write operation and networkperformance of the EC2 servers• Launching Virtual Private cloud (VPC), creating subnet in the VPC, launching EC2 instances, configuring and maintaining the route table, internet gateway within the VPC• With the help of IAM created roles, users and groups and attached custom policies to provide… Show more • Maintaining EC2 services like launching instances, attaching volumes, configuring security group,monitoring EC2 instance metrics like CPU Utilization, disk read/write operation and networkperformance of the EC2 servers• Launching Virtual Private cloud (VPC), creating subnet in the VPC, launching EC2 instances, configuring and maintaining the route table, internet gateway within the VPC• With the help of IAM created roles, users and groups and attached custom policies to provide minimum access to the resourcesalso implemented MFA to provide additional security to AWS account and its resources• Experienced in S3 Versioning and lifecycle policies to and backup files and archive files in Glacier• Providing functional & technical support in functional, integration, system, performance, regression, end-to-end, user acceptance and database testing• Involved in configuring Elastic Load Balancers with Auto scaling to handle high traffic loads• Setup pipelines in Bitbucket and Jenkins for automation as part of the CI/CD process• Working on Incidents/Requests/Changes for client’s information system environments. Communication to customer for all escalated issues• Installed Jenkins/Plugin for GITRepository, Setup SCM Polling for Immediate Build with Maven and MavenRepository (Nexus Artifactory)• Go Daddy domain names purchase and SSL certificates purchase, installation and renewal• Solved tickets related issues, User creation, Accesses, archiving, Permissions, file system creations and enable and removing• Monitored System activities like CPU, Memory, Disk and Swap space usage to avoid any performance issues• Provided 24x7 System Administration support for Red Hat Linux servers and resolved trouble tickets on shift rotation basis• Installed and configured Password less authentication to enable secure access to the servers• Installation, Configuration and administration of Red Hat Linux servers and support for servers. Show less

Key Result Areas:• Maintaining EC2 services like launching instances, attaching volumes, configuring security group, monitoring EC2 instance metrics like CPU Utilization, disk read/write operation and network performance of the EC2 servers• Launching Virtual Private cloud (VPC), creating subnet in the VPC, launching EC2 instances, configuring and maintaining the route table, internet gateway within the VPC• Writing BOTO3 python module for: Deleting EBS Snapshots older than X… Show more Key Result Areas:• Maintaining EC2 services like launching instances, attaching volumes, configuring security group, monitoring EC2 instance metrics like CPU Utilization, disk read/write operation and network performance of the EC2 servers• Launching Virtual Private cloud (VPC), creating subnet in the VPC, launching EC2 instances, configuring and maintaining the route table, internet gateway within the VPC• Writing BOTO3 python module for: Deleting EBS Snapshots older than X days Send email notifications when any instances stops in the production environment Describe EC2 instances by its running state and stop Remove unused custom AMI's using Lambda Automated the process of launching and stopping/terminating EC2 instances Scheduled Start/Stop of EC2 Instances using Lambda and CloudWatch Events• With the help of IAM created roles, users and groups and attached custom policies to provide minimum access to the resources also implemented MFA to provide additional security to AWS account and its resources• Experienced in S3 Versioning and lifecycle policies to and backup files and archive files in Glacier• Providing functional & technical support in functional, integration, system, performance, regression, end-to-end, user acceptance and database testing• Involved in configuring Elastic Load Balancers with Auto scaling to handle high traffic loads• Setup pipelines in Bitbucket and Jenkins for automation as part of the CI/CD process• Installed Jenkins/Plugin for GIT Repository, Setup SCM Polling for Immediate Build with Maven and Maven Repository (Nexus Artifactory)• Solved tickets related issues, User creation, Accesses, archiving, Permissions, file system creations and enable and removing• Monitored System activities like CPU, Memory, Disk and Swap space usage to avoid any performance issues• Provided 24x7 System Administration support for Red Hat Linux servers and resolved trouble tickets on shift rotation basis Show less

• Extensive knowledge on design and implementation of CI-CD (Continuous Integration and Continuous delivery) pipeline and frees style using tools like Jenkins• Expertise in using build tools like MAVEN for the building of deployable artefacts such as war & ear from source code.• Used Git as source code management tool: creating local repo, cloning the repo, adding, committing, pushing the changes in the local repo, saving changes for later (Stash), recovering files, branching, creating… Show more • Extensive knowledge on design and implementation of CI-CD (Continuous Integration and Continuous delivery) pipeline and frees style using tools like Jenkins• Expertise in using build tools like MAVEN for the building of deployable artefacts such as war & ear from source code.• Used Git as source code management tool: creating local repo, cloning the repo, adding, committing, pushing the changes in the local repo, saving changes for later (Stash), recovering files, branching, creating tags, viewing logs etc.• Used Jenkins as continuous integration tool: creating new jobs, managing required plug-in, configuring the jobs selecting required source code management tool, build trigger, build system and post build actions, scheduled automatic builds, notifying the build reports etc.• Installed and configured Jenkins for Automating Deployments and providing an automation solution• Integrated GIT into Jenkins to automate the code check-out process used Jenkins for automating Builds and Automating Deployments• Experienced in working on Devops/Agile operations process and tools area (Unit test automation, Build & Release automation, Environment, Service, Incident and Change Management).• Configured and maintained Jenkins to implement the CI process and integrated the tool with Maven to schedule the builds.• Created Jobs for Builds and Deployments, installed several plug-in in Jenkins to support multiple build eco systems required for the implementation of projects.• Responsible for the day-to-day operations of all in-house developed, open source, and commercial Ops tooling owned by the team (Ensuring system availability, performance, capacity, and monitoring through proper response to incidents, events, and problems) Utilizing Cloud Watch to monitor resources such as EC2, EBS, ELB, RDS, and S3 etc.• Designing and configuring the AWS Simple Notification Service (SNS) and Simple Email Service (SES) architecture of the solution and working with a client. Show less

• Installation, Maintenance, Administration and troubleshooting of Linux, windows servers• Responsible for Installation, Configuration Management, Maintenance and Systems Development of Red Hat Linux, Oracle Enterprise Linux / UNIX Systems.• Management of Red Hat Linux user accounts, groups, directories and file permissions.• Installing and configuring services such as Apache, DNS, SMTP, HTTPD, NTP, DHCP and supporting them on Linux production servers. • Performing RPM and YUM… Show more • Installation, Maintenance, Administration and troubleshooting of Linux, windows servers• Responsible for Installation, Configuration Management, Maintenance and Systems Development of Red Hat Linux, Oracle Enterprise Linux / UNIX Systems.• Management of Red Hat Linux user accounts, groups, directories and file permissions.• Installing and configuring services such as Apache, DNS, SMTP, HTTPD, NTP, DHCP and supporting them on Linux production servers. • Performing RPM and YUM package installations, patch and another server management• Provided support for Linux servers in Production environment.• Changed DNS entries as per customer’s request• Log management like monitoring and cleaning the old log files.• Monitoring System Performance of Virtual memory, Managing Swap Space, Disk utilization and CPU utilization• Check alert logs, trace files and file System maintenance.• Created cron jobs to do run the backup script every morning.• Network Solutions, GoDaddy domain names and SSL certificates purchase, installation and renewal Show less

• Provided support for Linux servers in Production environment.• Changed DNS entries as per customer’s request• Log management like monitoring and cleaning the old log files.• Monitoring System Performance of Virtual memory, Managing Swap Space, Disk utilization and CPU utilization• Check alert logs, trace files and file System maintenance.• Created cron jobs to do run the backup script every morning.• Network Solutions, GoDaddy domain names and SSL certificates… Show more • Provided support for Linux servers in Production environment.• Changed DNS entries as per customer’s request• Log management like monitoring and cleaning the old log files.• Monitoring System Performance of Virtual memory, Managing Swap Space, Disk utilization and CPU utilization• Check alert logs, trace files and file System maintenance.• Created cron jobs to do run the backup script every morning.• Network Solutions, GoDaddy domain names and SSL certificates purchase, installation and renewal. Show less