Ramakrishna Vasista Tatapudi

• Strong experience in Global Multi-Country and Multi Language Deployments on 11i, R12 & Cloud releases. Experience in upgrades, roll outs and consolidation of environments. Strong experience in managing impact of upgrades and Patch releases on technical customizations / modifications.
• Coordinated end-to-end data migration activities from Build, Execution to Cutover, from diverse legacy systems into R12 & Oracle Cloud ERP.
• Effectively leveraged onsite-offshore model to derive best outcome by coaching and clearly communicating to workstreams on design and requirements and also administering processes for Release Management, Configuration Management across large engagements.
• Led Technology workstream for ERP Implementation projects being at on-site - Collaborate with business process owners, functional consultants to finalize solution design and requirements around Oracle Financials and Supply chain modules/offerings.
• In-depth experience in requirement analysis, system design, Data Flow Designs, support, development, testing, documentation and design reviews. Possess strong analytical & troubleshooting skills and can deliver in fast-paced environment.
• Experience in designing and building Integrations (ICS), processes (PCS) and applications (VBCS) using Oracle Integration Cloud.
• Hand-On in designing end to end integration flows between various systems (Oracle and Non Oracle) and implementing them in Oracle Integration Cloud.
• Expertise in building Scheduled FBDI Automation integrations with Call-back functionality in OIC.
• Designed Integrations to connect SaaS and On-Premise applications using connectivity agents in OIC.
• Built Integrations using Business Event Subscription to achieve data sync between applications.
• Designed and built integrations to connect cloud applications from different vendors such as Salesforce and Oracle ERP Cloud.
• Expert in lifecycle management of OIC Components, fault handling and encryption in OIC, migration of OIC Components using packages, lookups, versioning and cloning of integrations.
• Good experience in designing Outbound flows using Oracle Integration Cloud and using Standard Data Loaders – FBDI to load bulk data into ERP Cloud and also in implementing Role Based Security Access in ERP Cloud.
• Developed BIP Reports (using RTF layouts with bursting features) and OTBI analysis and dashboards.
• Developed e-Text and XSL based Payment templates in R12 and ERP Cloud (Disbursement Payments).
• Worked on end-to-end conversions - Prepared data profiling, data mapping, transformation and loading of data.
• Hands on experience in BI/OTBI Reports, ADFdi, FBDI.
• Worked on Data fixes using SOAP/REST web services.
• Identifying the data entity objects to be loaded and testing the FBDI templates.
• Worked on various BIP Reports on SCM and Finance modules.
• Worked on UI Customizations using Sandbox and Order Management Extensions using GROOVY Script.
• Experienced in consuming the web services in EBS and designing the integrations between EBS and third party tools.

• Highly focused on client service value delivery with good communication skills and proven relationship-building abilities.
• Responsible for preventive and reactive maintenance of the ERP systems. Propose fixes to the problems encountered. Validate and deploy fixes in Testing and Production systems.
• Responsible for plan and implement change requests, configuration changes, testing and liaise with other teams at various stages of the SDLC. Generate Key Metrics to measure the productivity, effort and schedule variance to improve the efficiency of the process.
• Strong experience in Global Multi-Country and Multi Language Deployments on 11i, R12 & Cloud releases. Experience in upgrades, roll outs and consolidation of environments. Strong experience in managing impact of upgrades and Patch releases on technical customizations / modifications.

• Understand the scope, solution, cost, resourcing, and estimations of projects and managed project by closely handling key activities - staffing, resourcing, planning and maintaining cost within budget.
• Coordinated end-to-end data migration activities from Build, Execution to Cutover, from diverse legacy systems into R12 & Oracle Cloud ERP.
• Effectively leveraged onsite-offshore model to derive best outcome by coaching and clearly communicating to workstreams on design and requirements and also administering processes for Release Management, Configuration Management across large engagements.
• Led Technology workstream for ERP Implementation projects being at on-site - Collaborate with business process owners, functional consultants to finalize solution design and requirements around Oracle Financials and Supply chain modules/offerings.
• In-depth experience in requirement analysis, system design, Data Flow Designs, support, development, testing, documentation and design reviews. Possess strong analytical & troubleshooting skills and can deliver in fast-paced environment.
• Technical expertise and functional/process knowledge, with vast global delivery experience.
• Oracle customization expertise in Oracle AOL, PL/SQL, Reports 6i, BI publisher reports, Data Conversions, and Interface development using BPEL.
• Overall 2+ Years of Upgrade experience which includes

Upgrade from 11.5.10 to 12.2.4 , 12.1.3 to 12. 2.4 /12. 2.10 and 11.5.10 to 12.2.5

• Hands-on experience in using various configuration management tools such as Clear Case, PVCS, e-Room & Microsoft VSS, TFS and Migration tools such as Kintana.
• Good verbal, presentation and communication skills, efficient worker with team individuals at all levels

• Designed the layout for Statement, dunning letter, interest invoice and financial invoice reports
• Developed payment register report.
• Designed and developed the XML templates.
• Preparation of Technical design and test case documents
• Utilized Visual source safe for version control
• Prepared UNIX shell scripts to migrate the concurrent programs