Nitin N.

Nitin N.

Multiskilled IT professional eg Oracle , Data Analytics

, India

Experience: 15 Years

Nitin

Multiskilled IT professional eg Oracle , Data Analytics

42336 USD / Year

  • Immediate: Available

15 Years

Now you can Instantly Chat with Nitin!

About Me

Area  Years  Worked Expertise Scale “ 10 “ Last  Worked 

Oracle Database Administrator  ( 12c , 11g , 10g , 9i , 8.x , 7.x ) 10 9  Present 

Oracle Apps E-Biz  DBA (EBS Suite 12 / 11i, OEM 12c  ) 6 7 Present  

...

Oracle Apps E-Biz  DBA (EBS Suite 12 / 11i, OEM 12c  ) 6 7 Present  

Database Designing , System Analysis  12 8 Present 

Oracle Delivery Excellence Model Products Integration (OEM 13c , FMW 11 , WL 10 , ORS 11g ) 5 6  Present 

Oracle DBA Lead / Project Lead  6 8 Present  Oracle PL-SQL , Complex  SQLs  , Packages , Procedures , Functions , Triggers , SQL Reports  7  8 2017 

Developer 2000 Forms , Reports ,Graphs , Menus  4  6  2014  Unix Shell Scripting  ( Sun OS 9 , HP 9 , AIX Tru 64 , Linux ) 11 7 Present Unix OS Admin  Tasks ( Sun OS 9 , HP 9 , AIX Tru 64 , Linux  ) 5  7 Present 

UnixEnvironment and Internals   12 7 Present Windows Admin Tasks ( Windows 8 , Win XP ,  Server 2003 ) 12 7 Present

Ms-Office 2013 ( Excell , Access , Power –Point , Word )   15 8 Present

Python,R,Spark , Pig , Hive for Analytics and Data Science  4  6 Present 

DataModelling for AI , ML and Robotics  4  5  Present Big Data Architecture and Data Analytics  4  5  Present 

Show More

Portfolio Projects

Transformation of integration of technologies for NiSource , USA

{{totalColleagues-3 > 0 ?'+':''}}{{totalColleagues-3 > 0 ?+ totalColleagues-3 :''}}

Srinath G

Company

Transformation of integration of technologies for NiSource , USA

Contribute

As Sr Oracle DBA SME on Oracle 12c , 11g , RAC , HACMP , ASM , Golden Gate , OEM , Oracle Apps DBA etc on PROD , Test and Dev databases .

Description

Transformation of old technology integration of IT infrastructure to new technology . Included Unix , Clustering , High Availability , Latest database versions , Data Guards , Golden Gate , OEM server and Target configurations etc .  Project activity involved Cpacity Planning , Architectural discussions , Installations , Component Configurations , Performance Tunning . Some activities involved Oracle Apps Techincal DBA activities . Some tasks were taken with self interest  on Python based  Machine Learning , Artificial Intelligence and Robotics . Some part of this was not part of Client activity , however from future needs for other clients . Big Data and Hadoop  nodes installations and configurations also done .

Show More Show Less

Tools

Puttty

Transformation and Upgrade of Unix OS and Oracle Databases

Transformation and Upgrade of Unix and Oracle infrastructure to latest

Company

Transformation and Upgrade of Unix OS and Oracle Databases

Role

Product Manager

Contribute

As an Oracle SME contributed to Upgrade and patching of all important Test , Dev and Prod environments of Barclays Banks Oracle Databases on Unix from Oracle 10g to 11 g with RAC , ASM , DG , RMAN .

Description

As mentioned above . Plenty of  Querries needed to be analyzed and tuned for performance . Also needed to look into approach of plenty of customized PL-SQL Programmes . Some Automation tasks using Shell Scripts , Oracle Database APIs and PL-SQLs combination were developed , to take care of automation of jobs . Some activities were performed on Oracle Apps DBA part to  Install , Clone , Upgrade etc on Oracle Apps Dataases . Some activities were performed on Big Data and Hadoop Installations of nodes and HBASE database . Similary some activities were performed on Artificial Intelligence , Machine Learning and Robotics using Python Language . Creation of  Regression Modells , Predicitive Analysis etc . These were performed from organizations future need of skills , point of view . Some Oracle databases were created on AWS cloud  . 

Show More Show Less

Tools

Puttty

Support of Oracle Databases , patching and analysis of Oracle Delivery Excellence Model on OEM , OFM

Company

Support of Oracle Databases , patching and analysis of Oracle Delivery Excellence Model on OEM , OFM

Contribute

As Senior Oracle DBA and Sr Project member supported Oracle Databases on Unix , Oracle 11g RAC , ASM , RMAN , DG . Upgrades , Query performance tuning were involved . Analyzed the Oracle Delivery mode

Description

Bestseller one of the leading retailers in Europe was needing support on Oracle Databases , Apps Databases and improvement of delivery and deployments on OEM , OFM , OWL , ORS  based Oracle Delivery Excellence Model of Report queries . Oracle Apps DBA allround Techincal activities were performed Installations , Upgrades , Cloning , Patcjhing . Some Activities were performed on Big Data and Hadoop instances installations and Configurations . Python based programming was used for  Artificail Intelligence , Machine Learning and Robotics  based projects . Plenty of Querry Tuning and Restructuring activities with SQL and PL-SQL programmes were performed .

Show More Show Less

Tools

Puttty

Core Oracle and EBIZ DBA

Support on Oracle Databases and EBIZ databases to Satyam clients

Company

Core Oracle and EBIZ DBA

Contribute

Being part of Core Team of Oracle DBAs and Oracle Apps DBAs supported Oracle databases and EBIZ databases for various clients like Meryllynch , GE etc

Description

Same as above . Querry performance tuning activities were performed and hence plenty of  query analysis and PL-SQL program analysis were performed .

Show More Show Less

Tools

Puttty

Advanced Oracle Classes ( Own Firm -- Non ISO Certified - Govt Regtd )

Performed Various Freelancing activities under this organization

Company

Advanced Oracle Classes ( Own Firm -- Non ISO Certified - Govt Regtd )

Contribute

As Proposals initiator to parties needing to offload the tasks to offshore partners . Also as Oracle Technology Expert on DBA , SQL , PL-SQL Programming , Analysis , Designs , Data Loads , Automation

Description

Worked on SDLC  projects based on Oracle Technology .  Designs of  Database , Data Loads , External "C" and PRO*C programming , Analysis , Automations , Installations , Reverese Engineering . Capacity Planning , OS tuning , Security issues , SQL and PL-SQL programming needs , replications based on MTVs , Oracle Streams  , Apart from many hourly billed taasks . 

Show More Show Less

Tools

Puttty

Patni Computers

Oracle Database Admin and Oracle Apps DBA

Company

Patni Computers

Contribute

As Core Oracle DBA for many clients on Unix based Oracle Databases . also on Oracle Apps DBA

Description

Performed alround Oracle DBA activities for Patni Computers various Projects parallely . 

Show More Show Less

Tools

Puttty