Naga Venkateshwarrao Jammalamadaka
Hyderabad,India/Luanda,Angola
Summary
Oracle Certified professional with over 12 years of experience in Oracle Middleware products with Hands-on experience defining and assessing architecture extremely large complex datasets to draw conclusions and effectively communicate findings with both technical and non-technical audience Proven track record in leading projects for installing and configuring dev, stage, production OUAF(PSRM,CCB,ORMB) environments thus enabling better service to customers. Deft at preparing high availability architecture diagrams for the customers using Microsoft Visio and troubleshooting issues related to all the oracle fusion middleware products . Experienced in requirements gathering and analysis, estimation, planning, project tracking, execution, stakeholder management and final delivery Leverage technology knowledge as well as policies, procedures, and processes to improve operations and building strong relationship with clients resulting in impeccable references and repeat business Adapted to manage multiple projects in accordance with customer priorities in the fast-paced multi-cultural environments Demonstrated expertise in Oracle Fusion Middleware Administration, Oracle Utilities Administration, Oracle ETPM Administration, Oracle PSRM, OracleCCB, ORMB, Oracle Database 12c, Oracle EBS R12.2.5, Oracle WebCenter Content 12c, Oracle Primavera, Oracle Unifier, and Oracle Demantra
Overview
12
12
years of professional experience
1
1
Certification
Work History
Consultor DBA|Oracle Middleware/FMW Architect
Tistech Angola
Luanda
12.2017 - Current
- Experience installing and configuring and upgrading native and embedded installation of OUAF applications.
- Experience Installing and configuring dev, uat, preprod and production PSRM environments.
- Deploying OUAF (PSRM,CCB,ORMB) application on weblogic server.
- Configuring high availability for OUAF (PSRM) application.
- Installing and Configuring OHS for load balancing OUAF (PSRM) requests between four nodes.
- Migrating configurations to UAT, PREPROD and prod environments.
- Experience using eclipse for generating artifacts and deploy custom modules .
- Experience installing and configuring oracle sdk .
- Installed and configured OBIEE 12.2.1.3 .
- Experience in deploying RPD to OBIEE environment .
- Applying patches on OUAF environments .
- Installed and configured Oracle BI Publisher 12.2.1.2 .
- Integrated Oracle OUAF with Oracle BI Publisher .
- Experience in migrating DataModel,templates between different BI publisher environment .
- Integrated Oracle OUAF(PSRM) with Oracle webcenter content .
- Upgrading OUAF (PSRM) from 250 to 2501.
- Installing and configuring HA for WebCenter content application.
- Deployed Portal ,Gateway and different API Java Application's on weblogic 12c .
- Configured Message sender with external applications URL like BIPUBLISHER , SMTP servers ,Gateway application URL .
- Deployed Jasper report application on weblogic and integrated with OUAF application for generating reports.
- Configured Master Configuration for BIPUBLISHER and QRCODE.
- Installing and Integrating Oracle IDM with OUAF Application for user provisioning.
- Creating high level architecture diagrams for customer.
- Setting up development environment for customer which involved.
- Quickly learned new skills and applied them to daily tasks, improving efficiency and productivity.
- Complete understanding of Fusion middleware 12C architecture for high availability .
- Carried out day-day-day duties accurately and efficiently.
- Handled all application related complex issues and problems by coordinating with application development teams and business teams.
- Experience in cloning Oracle webcenter content environments .
- Experience in migrating Oracle webcenter content using Archiver utility .
- Increased customer satisfaction by resolving psrm application issues.
- Worked closely with oracle support to resolve all issues raised by development team
- Increased customer satisfaction by resolving issues.
Senior Consultant|FMW Administrator|OUAF Admin
Oracle India pvt ltd
Hyderabad
10.2013 - 11.2017
- Expert knowledge working with oracle fusion middleware products.
- Worked on oracle E-business Suite R12,R12.2 .
- Configured horizontal and vertical clustering for oracle weblogic server.
- Experience Installing/configuring oracle fusion middleware products (SOA,OBIEE,BI Publisher ,Oracle webcenter,Oracle webcenter sites,OSB ,CCB,ETPM aka PSRM etc,Oracle Demantra)
- Installed configured ,administered Oracle CCB Environment .
- Installed configured ,administered Oracle PSRM Environment .
- Installed/configured Oracle BI-Apps .
- Enhanced availability of infrastructure through enterprise-wide planning, thorough testing, efficient implementation and comprehensive support.
- Created Diagrams and Activity Diagrams using MS Visio .
- Installing Weblogic 12.2.1.4, Apache/OHS 12.2.1.4 installation, configuration and troubleshooting of database, app, and web servers reverse proxy for SOA/OSB .
- Experience with RCU utility to create repositories on Oracle Databases .
- Automation of routine tasks using scripts.
- Perform multiple administrative tasks such as configuring SMTP, LDAP integration, SSO, SSL, and data source configuration.
- Deploying Composites on SOA environments .
- Providing expert troubleshooting for isolating technical problems in SOA/OSB systems including Weblogic application servers, OHS web servers and databases.
- Worked on capacity planning, disaster recovery and load balancing activities for hosting and production environments .
- Complete understanding of Fusion middleware 12c architecture for high availability .
- Handled all application related complex issues and problems by coordinating with application development teams and business teams .
- Expert working knowledge on monitoring tools like Oracle Enterprise Manager 13c .
- Configured rules and policies in EM 13c .
- Configuring SSL .
- Installed and Configured Oracle Demantra .
- Demonstrated POC(Proof Of Concept) on hadoop and integration with oracle data integrator .
Oracle Apps Dba
Orafact pvt ltd (worked at client place oracle India Pvt Ltd)
Hyderabad
10.2010 - 09.2013
- Expert knowledge working with oracle fusion middleware products.
- Worked on oracle E-business Suite R12,R12.2 .
- Configured horizontal and vertical clustering for oracle weblogic server.
- Experience Installing/configuring oracle fusion middleware products (SOA,OBIEE,BI Publisher ,Oracle webcenter,OSB ,CCB,ETPM aka PSRM etc) .
- Installed/configured Oracle BI-Apps .
- Enhanced availability of infrastructure through enterprise-wide planning, thorough testing, efficient implementation and comprehensive support.
- Created Diagrams and Activity Diagrams using MS Visio .
- Installing Weblogic 12.2.1.4, Apache/OHS 12.2.1.4 installation, configuration and troubleshooting of database, app, and web servers reverse proxy for SOA/OSB .
- Experience with RCU utility to create repositories on Oracle Databases .
- Automation of routine tasks using scripts.
- Perform multiple administrative tasks such as configuring SMTP, LDAP integration, SSO, SSL, and data source configuration.
- Deploying Composites on SOA environments .
- Providing expert troubleshooting for isolating technical problems in SOA/OSB systems including Weblogic application servers, OHS web servers and databases.
- Worked on capacity planning, disaster recovery and load balancing activities for hosting and production environments .
- Complete understanding of Fusion middleware 12c architecture for high availability .
- Handled all application related complex issues and problems by coordinating with application development teams and business teams .
- Expert working knowledge on monitoring tools like Oracle Enterprise Manager 13c .
- Configured rules and policies in EM 13c .
- Configuring SSL .
Education
PG Diploma - Computer Networking
University of Wales
Wrexham05.2010
Bachelor of Information Technology - Information Technology
Kamala Institute of Technology And Sciences
Karimnagar, TG04.2007
Skills
- Oracle Weblogic
- Oracle E-business suite
- Oracle Webcenter content
- Oracle webcenter Imaging
- Oracle webcenter sites
- Oracle SOA Suite
- Oracle BI Applications
- Oracle public sector revenue management (PSRM)
- Oracle customer care and billing (CCB)
- Oracle Business Intelligence
- Oracle BI Publisher
- Oracle Linux
- Oracle solaris
- Oracle VM
- Oracle Revenue Management and Billing
- Oracle transportation management (OTM)
- Oracle Demantra
- Hadoop
- Oracle Database
Accomplishments
- Successfully installed/configured Oracle demantra production environment at Kpsnacks ,UK .
- Successfully installed/configured Oracle BIApps high availability production environment at Esnaad , Abu dhabi .
- Successfully installed/configured Oracle BIApps high availability production environment at Qatar university , Qatar .
- Successfully migrated oracle ETM between data-centers and completed knowledge transition at DTA,Netherlands.
Certification
- Certified weblogic administrator, Oracle.
- Certified Cloud Infrastructure Foundations 2020 Certified Associate, Oracle .
- Certified Cloud Infrastructure 2019 Certified Architect Associate , Oracle .
Timeline
Consultor DBA|Oracle Middleware/FMW Architect
Tistech Angola
12.2017 - Current
Senior Consultant|FMW Administrator|OUAF Admin
Oracle India pvt ltd
10.2013 - 11.2017
Oracle Apps Dba
Orafact pvt ltd (worked at client place oracle India Pvt Ltd)
10.2010 - 09.2013
PG Diploma - Computer Networking
University of Wales
Bachelor of Information Technology - Information Technology
Kamala Institute of Technology And Sciences
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