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java devops

Location:
Chennai, Tamil Nadu, India
Posted:
August 19, 2018

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Resume:

Ramakrishna.K

e-mail

ac6p4q@r.postjobfree.com

Phone

+91 - 979*******

Professional Summary

** ***** ** **** ********** in designing developing Client/Server based applications using java/j2ee.

5years of experience in implementing CI/CD using Jenkins, Teamcity, CodeBuild, CodeDeploy and CodePipeline

Hands-on experience in the developing enterprise applications using open source technology frameworks like Struts, Spring and Hibernate. Experienced in implementing Design Patterns like Front Controller, DTO and DAO Patterns.

Involved in entire SDLC viz. Analyzing and Understanding the requirements, Preparing Application Design Documents, Technical Design Documents, Test Case preparation, Coding, Testing, Test Completion Reports Preparation, Implementation and Delivery. Experience in Cloud Deployment using AWS,Azure, Docker

Experienced in estimation, designing, developing, deploying, testing and support.

Familiarity with Web services. Experience on MQSeries7.0, Kafka, spark.

Expertise in deploying application using Tomcat, WebLogic, Websphere and JBOSS servers

Writing queries using joins and executing queries part of issues/bug fixes.

Ability to plan, organize, prioritize my work and meet deadlines.

Involved in implementing devops environment and conducted training sessions and workshops

Did bigdata hadoop based pocs for different clients. Involved in data migration and application migration

Good Communication Skills, Self Motivated, Quick Learner and a good team player.

Professional Experience

Working as a Technical Lead for DUCENIT, Chennai from December 2017 to August 2018.

Worked as a Lead Consultant for Virtusa Polaris, Chennai from October 2016 to November2017.

Worked as a Systems Engineer for Tata Consultancy Services, Chennai from April 2010 to October 2016.

Worked as a Senior Web designer for TFI Pvt Ltd, Hyderabad from July 2007 to April 2010.

Education

Master of Computer Applications from Acharya Nagarjuna University in July 2007.

Awards / Certifications / Coursses

Service & Commitment Award in recognition of 5 years of dedicated service in TCS.

Did SixSigma Yellow belt certification from CMC Limited(TCS), Bigdata Hadoop, IBM Datastage PX,Devops

Technical Skill Set

Languages

: Core Java,Struts 1.2, Spring3.0,JSF,Tapestry,Servlets, JSP

XML Technologies

: XML,XSLT,WSDL

Bigdata Eco System

: HDFS,Spark,pig,hive,Oozie

Distribution

: Cloudera/Hortonworks

Web/Application Servers

: Websphere Application Server 5.1,6.0.1,7.0, Tomcat 5.5,7

Scripting Languages

: JavaScript, shell script,JIL

Web Technologies

: HTML5, DOM, CSS,Angualr,ReactJS,NodeJS,Bootstrap

Middleware Technologies

: IBM MQ series7.0,Kafka

IDE Tools

: IBM RAD 6.0,7.5, Eclipse Indigo

ORM Technologies

: Hibernate 3.0,iBatis

Configuration Mgmt

: Tortoise cvs, svn, Git

DevOps Tools

: Jenkins, TeamCity,Chef, Jira,puppet,Octopus,VSTS

Databases

: Oracle 9i,Teradata,DB2, SQLServer,MySql

Database Tools

: SQL Developer,SquirrelSQL

Bug/Issue/Ticketing Tools

Job Monitoring Tools

: hp OpenView service desk 4.5,Jira,Axios assyst,ca,Mantis.

: ca autosys, TAM, control-M

Reporting Tools

Cloud Deployment

: Crystal Reports 9.Jasper Reports

: AWS, Azure, Docker

Operating Systems

: Windows XP, UNIX, RHEL7, CentOS7

Domain Knowledge

: BFSI, e-Governance, TTH, Healthcare, Manufacturing,Telecom

Project #1

Project Name

HCR, SN-SIPCIP Dec2017 – Aug2018

Client

Bell Telecom, Canada.

Organization

DucenIT, DSRC, Chennai

Software

Operating System

Windows,Unix

Languages/

Database

Spring(IOC,AOP,Boot), Hibernate, JPA, SOAP,REST, JMS,JSF, Apache Camel, XML,JSON, MongoDB, Oracle, UNIX,Angular4, Kafka

Tools

SqlDeveloper,putty,winscp,Zookeeper,Jira,Jenkins,Git,maven,Weblogic

Role Played

Project Lead

Responsibilities

Building SOA implementations including SOAP and RESTful based webservices. Build Spring Boot microservices for the delivery of software products across the enterprise.Focused on Release Pipeline Development and optimizing the CI/CD process to have one click end to end Automated deploymentsInterfacing with Client/Business team to Automate the regular work to reduce the human work effort. Gave estimation for the new requirements. Involved in CAB meetings.

Duration

9 Months

Team Size

10

Project #2

Project Name

Sollium Migration Jan2017 – Nov 2017

Client

Morgan Stanley, USA.

Organization

Virtusa Polaris, Chennai

Software

Operating System

Windows,UNIX

Languages/

Database

JDK7,Spring(batch,boot,IOC), IBatis,Web Services, JMS,Apache Camel, MQseries,DB2, shell scripting, spark, mongoDB, maven,Websphere

Tools

Eclipse, Squirrel SQL,putty,winscp,notepad++,Jira,Jenkins,Git,autosys

Role Played

Project Lead

Responsibilities

Develop APIs using Spring Boot architecture. Building Spring Boot microservices Perform the build activities and version control. Participate in regular process and policy reviews and drive improvements to the release management process and policy.Ensure that the production area criteria are defined, agreed and communicated to all relevant competencies.Review all the Release related documents and Deployment Plan, Operations Transitions spreadsheet Run book before the Release Record is approved.Updating JIL files and monitoring jobs.

Duration

11 Months

Team Size

10

Project #3

Project Name

Calypso Collateral Management October 2016 – Jan2017

Client

RBS, UK.

Organization

Virtusa Polaris, Chennai

Software

Operating System

Windows

Languages/

Database

Spring, Hibernate, Web Services, JMS, Apache Camel, Oracle, UNIX,shell scripting,Websphere.

Tools

Squirrel SQL,putty,winscp,Nagios,ca autosys,Jira,Jenkins,Git,autosys

Role Played

Module Lead

Responsibilities

Focused on Release Pipeline Development and optimizing the CI/CD process to have one click end to end Automated deployments. Interfacing with Client/Business team to Automate the regular work to reduce the human work effort.Gave estimation for the new rquiremnts.Involved in CAB meetings. Updating JIL files and monitoring jobs.

Duration

4 Months

Team Size

10

Project #4

3.Project Name

RMS May 2016 – October 2016

Client

Marriott International, Maryland, USA.

Organization

TCS (http://www.tcs.com), Chennai

Software

Operating System

Windows

Languages/

Database

Spring, Hibernate,Struts, JavaScript,JQuery, Angulajs,HTML,Oracle, DB2,Hive,Mapreduce,spark,couchbase,Netezza,cognos,Json,python

Tools

Eclipse, Squirrel SQL,putty,winscp,notepad++,Jira,Jenkins,Git,Nagios

Role Played

Module Lead/Architect

Responsibilities

Created CI/CD pipeline from the scratch and to provide end to end one-click Automated deployments with Zero down-time usingGiving estimation to the new requirements. Interfacing with Client/Business team to Automate the regular work to reduce the human work effort. So far, Did Automations which will be a cost saving for the Client.Gave Production support on 24/7 SLA model. Involved in CAB meetings. Updating JIL files and monitoring jobs.

Duration

5 Months

Team Size

6

Project #5

Project Name

KHAJANE–II(Integrated Financial Management System) Feb 2014 – Apr 2016

Client

Government of Karnataka

Organization

TCS (http://www.tcs.com), Bangalore

Software

Operating System

Windows

Languages/Database

Spring,struts, Hibernate,JBOSS SOA,JSF, LDAP, maven,JavaScript, JQuery, CSS,XHTML,SOAP webservices,Tapestry,Oracle,DB2,python

Database/Tools

Notepad++, putty,winscp, Jira,Jenkins,Git,LDAP,maven,git,svn,autosys

Role Played

External Integration Lead

Responsibilities

Analysis of Functional/Technical Requirements, Module Development. Communications and Reporting, developing testing web services.Involve in design documentation, testing and delivery reports.Coordinating all development,testing,deployment teams.Involved in patch deployment in pre prod and prod environments. Updating JIL files and monitoring jobs.

Duration

2.2 years

Team Size

6

Project #6

Project Name

AXA I&M Jan 2012 – Feb 2014

Client

AXA, Belgium

Organization

TCS,CMC (http://www.tcs.com), Chennai

Software

Operating System

Windows, Linux

Languages

Struts,Spring,Hibernate,javascript,JQuery,HTML,Webservices

Database

Oracle,Teradata,python

Tools

Putty,Winscp,eclipse,Squirrel SQL, Jira,Jenkins,SVN,Weblogic

Role Played

Team Leader

Responsibilities

Analysis of Functional/Technical Requirements.Preparation of Business and Technical Design Documents.Gave knowledge transfer to new team members. Gave week end support on rotational basis. Coordinating with onsite team and involved in daily status meetings.

Involved in bug fixing and migration activities,build and release.

Duration

2.2 years

Team Size

12

Project #7

Project Name

OWI-Web April 2010 – Jan 2012

Client

Boeing

Organization

TCS,CMC India (http://www.tcs.com), Chennai

Software

Operating System

Windows

Languages/Database

Java, JSP, Struts,Spring, Hibernate 3.0, My Eclipse, JSON, Javascript,HTML,Tomcat,Oracle

Tools

Putty,Winscp,eclipse,Squirrel SQL,Weblogic

Role Played

Senior Developer

Responsibilities

Analysis of Functional/Technical Requirements.Preparation of Business and Technical Design Documents.Preparation of Analysis Report Document, Integrated all layers of the application

Developed DAO, DTO, hbm, POJO and jsps as part of development.Involve in bug fixing, manual testing and delivery of the Project.

Duration

1.6 Years

Team Size

5

Project #8

Project Name

LHCRM Jan 2009 –April 2010

Client

LGS

Organization

TFI (P) Ltd (https://www.tanvifoods.com)

Software

Operating System

Windows

Languages/Database

JSP, Struts, Hibernate, My Eclipse, CSS, Javascript, HTML, JQuery and Tomcat, PostgreSQL

Role Played

Developer

Responsibilities

Developed Struts Action Classes, From Beans and JSPs as View Components.

Analysed the requirements by collecting data from various competitor sites.

Contributed effectively in developing Marketing and Sales Modules.

Created application flow documents and ppts for end user reference.

Involved in manual testing, production support. Trained end users on application.

Duration

1.4 Years

Team Size

20

Project #9

Project Name

MIS July 2007 – Jan 2009

Client

Government of Andrapradesh

Organization

TFI (P) Ltd (https://www.tanvifoods.com)

Software

Operating System

Windows

Languages/Database

Java, JSP, Struts, Hibernate, My Eclipse, CSS, Javascript, HTML, Jquery,Frontpage, Tomcat, MySQL

Role Played

UI Developer

Responsibilities

Designed and developed web interfaces, layouts, dashboards.

Created and designed test web sites for demonstration purposes.

Created application flow documents and ppts for end user reference.

Involved in manual testing and production support.

Duration

1.6 Years

Team Size

20



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