Nageswar An, Devops Full Stack Engineer

Nageswar An

Devops Full Stack Engineer

HSBC United Kingdom

البلد
المملكة المتحدة - لندن
التعليم
ماجستير, Computers And Information Science
الخبرات
13 years, 11 أشهر

مشاركة سيرتي الذاتية

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الخبرة العملية

مجموع سنوات الخبرة :13 years, 11 أشهر

Devops Full Stack Engineer في HSBC United Kingdom
  • المملكة المتحدة - لندن
  • أشغل هذه الوظيفة منذ مارس 2023

Liaising with the stakeholders to assess the requirement based in the business process analysis (As-Is, To-Be) & providing the optimum automation solutions
Leading the Devops team over different regions from India and Honkong
Responsible for implementation of microservices architectural containerized applications over Kubenetes platform using CICD pipelines using jenkins
Creating, monitoring and changing the containers by writing Docker files and uploading them to Docker registry by versioning the Docker containers
Responsible for build of frontend applications over azure devops MAC agents and upload into Azure App Centre to make available for registered UI testers over their devices followed by distribution
Implementing best practices and streamline process in the areas of VCS (Version Control System) and automated deployments (Release and Deployment process) using branching strategies for various environments (DEV, SIT, UAT and PROD) and make sure that the developers adhere the same.
Supporting as acting Scrum master to different squads by involving into daily standup calls and maintaining the JIRA boards
Creating Grafana Dashboards and setting up alerts
Leading Build & Release activities and troubleshooting the issue if any in non-prod environment and prod environment
Responsible for Change/Incident/Problem/Release Management in Agile.
Fine tuning the K8S environment using HPA and Auto rollbacks on failures while doing deployments
Interacting with different Banking application teams and automating as per devops practices as per application functionality

Lead Consultant في Alinma Bank via Xebia
  • المملكة العربية السعودية - الرياض
  • يناير 2022 إلى مارس 2023

Responsible for implementation of Azure Devops of containerized applications over OpenShift platform using CICD pipelines
Creating, monitoring and changing the containers by writing Docker files and uploading them to Docker registry by versioning the Docker containers
Building and automating the deployments for Android and IOS mobile applications using gradle, yarn tools
Responsible for build of frontend applications over azure devops MAC agents and upload into Azure App Center to make available for registered UI testers over their devices followed by distribution
Implementing best practices and streamline process in the areas of VCS (Version Control System) and automated deployments (Release and Deployment process) using branching strategies for various environments (DEV, SIT, UAT and PROD) and make sure that the developers adhere the same.
Supporting as acting Scrum master to different squads by involving into daily standup calls and maintaining the JIRA boards
Leading Build & Release activities and troubleshooting the issue if any in non-prod environment and prod environment
Responsible for Change/Incident/Problem/Release Management in Agile.
Fine tuning the K8S environment using HPA and Auto rollbacks on failures while doing deployments
Providing immediate remedial solutions for the unforeseen bottlenecks in the process on 0% downtime over k8s containerization
Interacting with different Banking application teams and automating as per devops practices as per application functionality

Devops Specialist في Qatar Islamic Bank
  • قطر - الدوحة
  • فبراير 2019 إلى يناير 2022

Liaising with the vendors to assess the requirement based in the business process analysis (As-Is, To-Be) & providing the optimum automation solutions
Leading the installation & configuration of Jenkins, Maven, Sonarqube, Nexus artifact repository
Implementing Microservices over docker and kubernetes container platform for Retail Internet Banking, Corporate Internet Banking and Mobile Internet Banking for Backbase application
Creating, monitoring and changing the containers by writing Docker files and uploading them to Docker registry by versioning the Docker containers
Implementing best practices and streamline process in the areas of VCS (Version Control System) and automated deployments (Release and Deployment process) and make sure that the developers adhere the same.
Leading Build & Release activities and troubleshooting the issue if any in non-prod environment
Buildingand automating the deployments for Android and IOS mobile applications using Gradle and Xcode
Automating DR activities and IT-OPS regular tasks with Jenkins and Ansible scripts
Interacting with different application teams and automating as per devops practices as per application functionality.
Providing immediate remedial solutions for the unforeseen bottlenecks in the process on 0% downtime

Technology Specialist في Cognizant Technology Solutions
  • الهند - تشيناي
  • مايو 2017 إلى فبراير 2019

• Leading the teams for Devosp and Middleware .
• Worked as SPOC from Cognizant to client for Project Management and Release Management
• Administrating whole environments in AWS platform.
• Holding the responsibility of Release and Change Management as per client requirement.
• Leading Build and Release activities and troubleshooting the issue if any.
• Configuring, Monitoring and Operating the EC2 Instances on AWS.
• Deploying applications using HUDSON Continuous Integration Tool.
• Versioning and Art factory Repository Management. Keeping track of all builds and versioning the builds for backup strategy.
• Setup of SVN, involved in creating branches, tags, user and group account requirements, resolution of user access issues, and responsibility for data security.
• Installation and configure Apache Tomcat.
• Plan and organize a broad range of complex activities to oversee the successful release of software and associated configuration Items.
• Coordinate services, implement & monitor release plans, including producing detailed timetables of events and documenting action plans.
• Interacting with the teams and fixing the build issues.
• Involved in troubleshooting and fixing day-to-day issues of the applications in all environments.
• Worked extensively on deployment of new applications, creating Clusters, Managed Servers, JDBC connections pools, managing JNDI, managing security, configuring and monitoring JMS in Web Logic server.
• Performing smoke tests for each environment and validate the issues if any using HUDSON Tool
• Involved in automating the system by writing Shell scripts at the OS and WLST scripts at Weblogic level to minimize repetitive manual tasks for better system monitoring and problem resolution.
• Performing tasks on day-to-day which are raised via Remedy tool.
• Applying fixes and patches on the Weblogic Server for any bug or up gradation.
• Handling Production Servers on 24*7 and to perform ad-hoc actions suitable under Business impact.

IT Analyst في Tata Consultancy Services
  • الهند - تشيناي
  • نوفمبر 2015 إلى مايو 2017

• Involved in trouble shooting and fixing day-to-day problems of the applications in all environments with respective to Devops and Weblogic on AWS platform.
• Installation and continuous Integration with Jenkins .
• Supporting for different environment s like Development, UAT, Integration, QA and Production.
• Installation and Configuring the GIT and Maven. Integrating those with Jenkins.
• Responsible for Build Releases happen successful and troubleshooting the issue related to environment (weblogic side and OS side) and from Devops side.
• Worked extensively on deployment of new applications, creating Clusters, Managed Servers, JDBC connections pools, managing JNDI, managing security, configuring and monitoring JMS in Web Logic server.
• Involved in automating the system by writing Shell scripts at the OS and WLST scripts at Weblogic level to minimize repetitive manual tasks for better system monitoring and problem resolution.
• Handling Production Servers on 24/7 and to perform ad-hoc actions suitable under Business impact.
• Involve Service Continuity Management (SCM) activities

Senior Software Engineer في Bahwan Cybertek Pvt. Ltd
  • الهند - تشيناي
  • أبريل 2015 إلى نوفمبر 2015

• Involved in trouble shooting and fixing day-to-day problems of the applications in all environments with respective to Devops and Weblogic on AWS platform.
• Installation and continuous Integration with Jenkins .
• Configuring Jenkins job with related plugins for Testing, Art factory, and Continuous Deployment to accomplish the complete CI / CD.
• Configuring jobs and troubleshooting the issues in execution process.
• Installation and Configuring the GIT and Maven. Integrating those with Jenkins.
• Responsible for Build Releases happen successful and troubleshooting the issue related to environment (weblogic side and OS side) and from Devops side Meeting the client SLA to enhance productivity of Fedbid systems.
• Configuration of Weblogic domain in OEM along with alerts, monitoring the applications and weblogic servers through OEM 12c Console.
• Acknowledge to OEM alerts and take appropriate actions on these OEM alerts.

Senior Engineer Application Management في Wipro Infotech
  • الهند - Mysore
  • يوليو 2010 إلى أبريل 2015

• Troubleshooting, Load Balancing, Clustering, Deploying Applications, Performance Tuning and Maintenance of weblogic services.
• Installation, configuration, upgradation, patch updation and fine tuning of weblogic domains including JVM's, Datasources, JMS servers, work managers .
• Expertise in Release deployments and Incremental Release deployments .
• Installation, configuration and troubleshooting Apache webserver.
• Creating security roles, group policy, user authentication and authorization
• Node Manager Configuration - remote managed server start and stop.
• Automation of regular activities for JVM status/start/stop, deployments and monitoring CPU/Memory/Thread utilization etc using WLST and shell scripts.
• Build and release deployments and configuration
• Adhering strictly to SLA process to serve the all clients concurrently .
• Preparing Production Change Requests and providing RCA for major incidents as per requirement

الخلفية التعليمية

ماجستير, Computers And Information Science
  • في Acharya Nagarjuna UniversityAcharya Nagarjuna University
  • يونيو 2008

Specialties & Skills

Customer Facing
Team Leadership
Automation
Banking
CUSTOMER RELATIONS
WEBLOGIC
APACHE WEBSERVER
BANKING
IBM WEBSPHERE
MICROSOFT WINDOWS 3.X
jenkins
kubernetes

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اللغات

الانجليزية
متمرّس