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Senior Devops Engineer (Lead & Onsite Coordinator) Resume Example

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SENIOR DEVOPS ENGINEER (LEAD & ONSITE COORDINATOR)
Summary
  • 4.5 Years of Experience in Water Fall model and 4+ Years of Experience in Agile Methodology.
  • Excellent comprehension of Software Development Life Cycle including thorough knowledge of Software Development, Unit testing and Re usability of Existing Module
  • Have experience of working in different UNIX like environment such as Linux (RHEL) and IBM AIX for 8 +years
  • Extensive experience on supporting, automating, optimizing, Troubleshooting CI/CD and DevOps processes for Micro Service Applications into PCF cloud
  • Created and maintained fully automated CI/CD pipelines for code deployment using Jenkins and Shell scripts. This reduced human errors
  • Worked on different scripting technology such as Shell Scripting, Perl Scripting in different projects
  • Also, have good knowledge on various Middleware Technologies such as IBM HTTP server, IBM WebSphere Application server, JBoss, Tomcat
  • Managed GitHub repositories and permissions, including branching , code merge and build .
  • Have fair knowledge of AWS Cloud infrastructure like EC2, S3, VPC, RDS, IAM including backups, scaling and other management tools.
  • Have fair knowledge of containerization tools like Docker.
  • Proficient with working in development environment, test environment, performance environment and production environment
  • Have an excellent interpersonal communication, time management, and problem solving ability.
  • An inspirational team member and an initiator who is ensured to convert knowledge into skills and is committed to excel and work in a high-pressure & critical environment
  • Smart DevOps Engineer with career spent in IT designing and planning. Talented leader with extensive knowledge of high availability architecture and concepts. Ready to tackle new challenges in project planning and development capacity.
Skills

Special Software & Tools Used

  • BitBucket
  • Git
  • Splunk
  • App Dynamics
  • Amazon Web Service
  • Docker
  • Tectia Client
  • AXE
  • NVDA
  • STS
  • SOAP UI 5.3.0
  • Postman
  • Visual Studio
  • Sharepoint
  • Eclipse
  • Clear Case
  • PLSQL Developer
  • Mongo DB
  • WAS 7.0.0.29/8.5
  • IBM HTTP Server
  • JBoss
  • Rational Team Concert
  • Tortoise SVN
  • BMC RLM tool
  • WinSCP
  • Keystore Explorer
  • Notepad++
  • Putty
  • WinMerge
  • Chrome Developer Tool
  • AXE

Programming Languages

  • Unix
  • SQL/PLSQL(Oracle)
  • Perl
  • Shell Scripting
  • StreamWeaver

Computer Systems Worked

  • IBM AIX
  • Linux
  • Windows
Experience
Senior Devops Engineer (Lead & Onsite Coordinator) | 06/2019 to CurrentTata Consultancy Services - Irving, TX

Title: Clickswitch - Enabling Direct deposit Online for Savings and Checking Account

Client Name CITI GROUP NA

Position Senior DevOps Engineer (Lead & Onsite Coordinator)

Methodology Followed Agile

Responsibilities

  • Gather requirements for this project in Sprint Planning Call.
  • Reviewed project requirements to identify customer expectations and resources needed to meet goals.
  • Translated business requirements into functional specifications.
  • Ensuring on time Delivery by the Team
  • Involved in Code merge multiple feature branches to Master Branch
  • Worked on configuration migration from SVN to Bitbucket .
  • Co-ordinate multiple calls with Product Team / testing team / Backend teams for various issues reported during DEV/UAT phase of each Sprint.
  • Responsible for implementing CI/CD pipeline by automating Jenkins builds and subsequent deployment to cloud environment(PCF container)
  • Coordinated installation of software systems and collaborated with user experience team on design and implementation of new features.
  • Code deployment in DIT/SIT/UAT/PERF and Production.
  • Assessed code during testing stage to determine potential glitches and bugs.
  • Liaised with QA testers to perform end-to-end unit testing , defect fixing and post-production testing.
  • Worked on Behavior Driven Development (BDD) -API automation test and covered both Positive and negative scenarios .
  • Closely worked with Profiling , Component and performance testing teams to tune the service .
  • Identified areas of applications for regression testing following software updates, system changes or functionality changes to avoid unnecessary downtime and recoding.
  • Ensuring strict adherence to the TCS Quality Processes.
  • Worked on Appdynamics Cups creation and monitoring for performance analysis
  • Created dashboard in Splunk to check the logs in Lower and higher environment .
  • Performed ADA (American Disabilities Act) testing in newly developed pages using AXE tool and NVDA software.
  • Supervised 8 person team, discussed project roadblocks to drive issue resolution and promoted use of best practices.
  • Collaborated with support team to assist client stakeholders with emergent technical issues and develop effective solutions.
DevOps Engineer | 02/2015 to 05/2019Tata Consultancy Services - IRVING, TX

Title : Digital-DevOps - Implementation of Continuous Integration and Continuous Deployment across Citibank Online Services.

Client Name Citi Group, NA

Position DevOps Engineer

Responsibilities

  • Worked on WAS 7.0.0.29 to WAS 8.5.5 Migration for CITI North America.
  • Installed IBM WAS 8.5.5 and Created Profiles in Unix Servers.
  • Worked on requirement gathering with Different Team Managers for their Agile Journey .
  • Leveraged Agile methodologies to move development lifecycle rapidly through initial prototyping to enterprise-quality testing and final implementation.
  • Worked on acquiring Linux VMs for Agile DIT/SIT servers , setup app and web instances ,environment delivery and maintenance for Citi Account Online Agile projects
  • Performed app and web deployments in the Account Online servers - both manual and automated
  • Performed release and application specific configuration updates in Agile DIT/SIT and POR UAT servers .
  • Worked on creating scrum specific templates/components in RLM(Release Lifecycle Management) tool and thereby automating the deployment process for all sprints.
  • Worked on RTC to Bit Bucket code migration for entire CITI North America.
  • Worked on Code Merges on various branch to Main Branch.
  • Performed daily builds and deployments in IBM WAS app server as well as IHS HTTP Web server.
  • Troubleshooting and resolving environment issues(Login/Certificate expiry etc ) in the supported Agile DIT/SIT servers .
  • Wrote Multiple Shell Scripts to ease daily DevOps Jobs like log monitoring for any specific/common error pattern, Backend configuration change, Certificate expiry tracking etc.
  • Tested and troubleshot application and documented issue resolutions for development team.
  • Worked on Frame Creation and content deployment for various Agile teams using ICMS tool .
  • Worked on cloud setup and configuration for PCF, including org / space creation, Cups Creation and maintenance of PCF foundation.
  • Was involved in troubleshooting PCF memory management issues on the foundation level.
  • Researched latest tools and technologies to determine effectiveness in agile environment growth.
  • Managed various Production release implementations for Citibank credit card and bank release, which involved deployments, log monitoring and issue analysis.
  • Developed strong communication, active listening and interpersonal skills, which were used when collaborating with product development team and other stakeholders.
  • Applied best practices at all times and encouraged others to do same, which helped to maintain effective security.
DevOps Engineer | 03/2014 to 02/2015Tata Consultancy Services - Kolkata, INDIA

Title : Migration from IBM AIX to Linux for Citi Bank Account Online(North America) System.

Client Name Citi Group, NA

Position DevOps Engineer

Responsibilities

  • Worked on Requirement gathering for this project.
  • Worked on initial design document preparation for this migration project.
  • Documented outline for project's technical design to keep all stakeholders aware of each milestone.
  • Acquired New Linux servers, Installed IBM WebSphere in Application servers (Linux) and created profiles.
  • Created instances in IBM HTTP servers and worked on configuration for WEB to App connectivity.
  • Worked on day-to-day support for configuration related changes for different systems levels (OS, application and web server).
  • Tested and troubleshot application and documented issue resolutions for development team.
  • Performed Daily builds and deployments in Agile Account Online DIT/SIT/UAT environments.
  • Developed strong communication, active listening and interpersonal skills, which were used when collaborating with product development team and other stakeholders.
Developer | 08/2012 to 03/2014Tata Consultancy Services - Kolkata, INDIA

Title : Citi Bank Mail Management Systems (Barcode Generation) for Credit Card Statements

Client Name Citi Group, USA

Position Developer

Method Waterfall

Responsibilities

  • Capture requirements for this project
  • Involved in Analysis of the requirements
  • Participated in team meetings and provided input on deadlines, designs and enhancements.
  • Involved in preparation of design documents for all the impacted methods and for new functionality.
  • Development of application using PERL script and Stream Weaver
  • Tested newly created client code for bugs and issues to determine weaknesses
  • Involved in defect fixing activity
  • Detailed all aspects of software development in technical manuals and documentation to use in later projects.
  • Communicated with and gathered feedback from customers about progress updates and worked to resolve specific concerns.
Education and Training
The University of Burdwan - - Burdwan,West Bengal,India | | Bachelor of EngineeringInformation Technology, 07/2011
Accomplishments

Worked as on Active member of TCS Maitree Kolkata Club

Played the role of Stream Representative of National Service Scheme (INDIA)

Worked As volunteer on various events for Fort Worth 1st service platoon.

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Resume Overview

Companies Worked For:

  • Tata Consultancy Services

School Attended

  • The University of Burdwan

Job Titles Held:

  • Senior Devops Engineer (Lead & Onsite Coordinator)
  • DevOps Engineer
  • Developer

Degrees

  • The University of Burdwan - Burdwan , West Bengal India | Bachelor of Engineering

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