Gjnana Prakash (Kash) Duvvuri

Gjnana Prakash (Kash) Duvvuri Email and Phone Number

Gjnana Prakash Duvvuri | Chief Data and AI Officer | Digital Transformation Leader @ Tekskills Inc.
Suwanee, GA, US
Gjnana Prakash (Kash) Duvvuri's Location
Suwanee, Georgia, United States, United States
Gjnana Prakash (Kash) Duvvuri's Contact Details

Gjnana Prakash (Kash) Duvvuri work email

Gjnana Prakash (Kash) Duvvuri personal email

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About Gjnana Prakash (Kash) Duvvuri

Profile SnapshotAn accomplished, innovative, thought leader, IT Architecture and cloud architect consultant leading and supporting large business transformative initiatives for Marquee clients currently serving Microsoft (MUFG Union bank, Delta Airlines, BCBS, Macys, Global Payments and UPS). 12 years successful consulting, Presales and post sales technical expertise with Data preparation and strategy for modern analytics, Enterprise Data/Solution/Integration/security Architecture.Technology Evangelist with Proven success in liaising and managing C level executives. Demonstrated saving of 30% to 60% through successful Cloud Transformation and implementation for varied customers. Successful Cloud Transformation and implementation for strategic customers led multiple Million $ savings.Profound understanding of business domain, operations of Financial Card Services, Banking, Retail, Supply Chain Management, Manufacturing, Lifesciences, Medical Devices, Pharmaceuticals, Pharma product management Health Care, Biotechnology, Banking, Oil & Gas, Travel and Transportation IndustriesA proven & through leader on strategic technology planning and Initiatives, Enterprise Architecture, Business Process Integration, Data management and governance, Legacy systems modernization and Application rationalization, ERP landscape transformation (SAP S/4 HANA, Oracle EBS suite, MS dynamics) IT Security, Application Development, Support with special focus on data center optimization, cloud assessment and migrations to Cloud Azure/AWS/GCP along with Organizational data management, MDM, Data science, Global compliance GDPR - PCI DSS and Real time Business analytics (Data mesh, Big Data Lake/Data Hub, Big data stack)Designed and implemented modern data warehouses with Synapse, Databricks and Snowflake on Azure, Retail and CPG in one place analytics and customer insights.Excellent knowledge of total Azure and AWS cloud services which include low code no code and Dataverse.Implemented IOT with major manufacturing customer working with partners and optimized cost. 14 years' experience in various BI tools with enterprise semantic layer implementations Power BI End to END Migration Technology Road Maps, Enterprise Digitalization with cloud Azure, AWS and GCP with special focus on industrial clouds24 years’ experience in business and IT consulting for large marquee client combined with Global delivery highest being an IT architecture director, managing and guiding diversified & distributed teams on complex programs both in-house & offshore.

Gjnana Prakash (Kash) Duvvuri's Current Company Details
Tekskills Inc.

Tekskills Inc.

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Gjnana Prakash Duvvuri | Chief Data and AI Officer | Digital Transformation Leader
Suwanee, GA, US
Website:
tekskills.in
Employees:
619
Gjnana Prakash (Kash) Duvvuri Work Experience Details
  • Tekskills Inc.
    Gjnana Prakash Duvvuri | Chief Data And Ai Officer | Digital Transformation Leader
    Tekskills Inc.
    Suwanee, Ga, Us
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  • Netwoven
    Lead Technical Architect
    Netwoven Apr 2023 - Present
    Pleasanton, California, Us
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  • Microsoft
    Sr Cloud Solution Architect Data & Ai /Analytics
    Microsoft May 2021 - Mar 2023
    Redmond, Washington, Us
    Work with account teams in presale and post-sale technical presentations and strategies Meet with customers for consult & listen focus on their pain points and priorities and design & empower for Solution execution. Working with Partners in initial design phase for good practices, capacity planning and any product limitations.Work with CSAMs in support cases for product fixes or recommend customization and product features to product teams. Enterprise data consolidation in azure aligning with other multiple cloud AWS and GCP implementations. Enterprise End to End open analytics for BI, ML & AI and insights both batch and real time analytics with synapse, Data explorer, Azure databricks and azure snowflake with Power BI & Azure ML& AI. Azure cognitive servicesStrategy, good practices for SQL Migration, Postgres SQL from on-prem to azure cloud and data center move SAP and Non-SAP workloads. Migration from oracle, db2 and Teradata to SQL Demonstrating well architected framework WAF and Cloud adaption framework with landing zone good practices.Adaption of cloud defender and security along with Data governance tool Azure Purview Advocating All-inclusive and integrated azure services for better ROI and Security Analysis system architecture with infra-CSAs and network engineers and give recommendation for azure Hybrid Arch Manufacturing Factory IOT implementations, proof concepts, cost optimizations and bring IOT data. into open analytics for insights and operation alerts Customers supported:Strategic: - Mondelez, Kraft Heinz, Ingram Micro, Macy’s, Barnes & Nobles, Richs, and McDonald’s Build up Customer: - Vince, Wakefern and watsco.
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  • Mufg Union Bank, Ca
    Lead Architect - Expert Enterprise Data Solutions
    Mufg Union Bank, Ca Sep 2020 - May 2021
    Enterprise data strategy for rewriting for bank regulatory reporting system Aws cloud and on perm hybrid enterprise data patterns for open baking regulatory report applications. Mapping data from different on-prem data sources , SAP and file extracts into AWS data lake with landing , raw and curated with collaborated data structures for reporting.
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  • Delta Air Lines
    Advisory Architect- Mdm/Cloud/Security Architect
    Delta Air Lines May 2018 - Sep 2020
    Atlanta, Georgia, Us
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  • Delta Air Lines
    Advisor Architect/Coud/Mdm/Securty
    Delta Air Lines May 2018 - May 2018
    Atlanta, Georgia, Us
    Single view of Customer (SVOC) –Customer 360 Project •Architected end to end real-time customer 360 with Horton works cloudera on Prem with 70 data nodes, 5 Nifi, 6 Kafka, 50 HBase regions and 6 edge notes with 5 nodes 2 cluster for Elastic Search with Agile methodology •Achieved 5-10 seconds real-time end to end flow with MQ, NIFI, Kafka and spark & Scala•Tuned APIs and HBase for 0.05 seconds execution times for end users •Solution data hub with Raw, Curated and published zones for APIs and analytics.Created Json real time event structures for PNR, Ticketing Loyalty from Main Frames TPF and CRM(Phoenix) .Given data modeling solution with Hbase where data sequence not there in streams with cell and record versioning SVOC AWS Cloud Migration Project •Given migration strategy and implemented SVOC AWS cloud with EMR, NIFI, MSK, AWS ES service and Hbase & Hive as lift and shift from on Prem to cloud. Migrated all java spring boot APIs with Jboss to AWS API gate way with lambda handlers and wrappers •Involved in developing Direct connect band width, segmentation and work with AWS foundation team on base AWS architecture. Presented conceptual, logical and physical, security architecture to ARB (architecture review board) and got it approved.•Worked with technical leads and infrastructure architects & SRE team to trouble shoot cfts & IAM roles and giving solutions. Established SSM for all parameters when building CFT.•Helped in trouble shooting Tresata PCID stamping 3rd party software •Worked with CI/CD team for building automated deployment scripts for API and data pipe lines.•Help in building all control-m jobs to AWS cloud watch jobs •2 phase - Migrating applications to cloud native lambda architecture by removing NIFI and MSK and Hbase DSE (Data encryption for enterprise) Project •Core team member for solution and enterprise strategyDMP (Data Management platform) Project Solution Architect for DMP with adobe audience manager and Live Ramp
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  • Excellus Bcbs
    Enterprise Architect
    Excellus Bcbs Nov 2017 - Feb 2018
    Rochester, New York, Us
    Project Enterprise Data Hub (EDH)• Bringing Enterprise view into the project. • Participate in Design and requirement meetings and Bring in design principles • Involve with business and IT. • Creating road map for Enterprise Architecture for the Data Hub, current state, and then road map for End state. • Total Data Hub Hadoop enterprise implementation with cyber security • Generating and documenting all EA artifacts including component interfaces, subsystems constraints, test scenarios, external services offered by the application, • Attending/Leading/documenting solution/design meetings, Answering architectural questions for both management/core teams. • The team building the next generation analytics platform using leading industry technologies like Hadoop/Hive/spark/Kafka with Scala and python • Platform: - Hortonworks HDP 2.6.3 and HDF 3.0.3, Metron Horton works cyber security, EIC 10.2, BDM/BDQ 10.2 informatica• Security:- Atlas, Ranger , Knox , Kerberos and cyber security Apache Metron
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  • It Trust House Llc Client : Intellifour Software
    Enterprise Architect Cloud, Data, Application, Analytics ,Security And Devlopment
    It Trust House Llc Client : Intellifour Software Oct 2016 - Nov 2017
    Integrating People, information, process and technology • Enterprise Architecture practice, governance and implementation • Prioritize the most important projects working with project portfolio Management team •Program alignment, dependency risk assessment, for all projects with time execution deadlines with scrum agile methodology adoption • Data Lake / Data Hub setup practice with different technologies on Big Data. Present and future road maps • Designing cloud strategy, Cloud migrations, Refactoring Installation, Configurations and Tuning • Cloud proof of concepts and data frame works for real time / predictive analytics on AWS, Azure and Oracle (Bare Metal) • Proof of concepts with spark with Mesos and platform 9 ( SAAS for kubernetes)• Develop an internal process to identify data requirements for structured and unstructured data working with business and business analysts- MDM proof of concepts• Digital business intelligence and Ecommerce with API Management, Micro Services, SOA/EBS, IDM and IOT . Integrating IOT and Telematics data into digital analytics for Real Time / Predictive / Actionable data visualizations • Full IOT and Mobile App Life cycle. Developing Solutions, Direction and Architecture for IOT products with Regulatory Affairs & Frame works HIPAA, ISO, PCI and GXP Standards in health care and agriculture. CICD and Test frame works for Rest API testing and educating QA and Devops teams• Architecting local high availability and Disaster recovery and a team member for guiding BCP • Enterprise security architecture Governance 5 Level Security and compliance Strategy frame work for cloud applications (PAAS)Oracle utility project recommendations c2m.ccb on plan mange network infrastructure Plan & Design Network, Connect Products and Services, Manage Service Faults, Manage Assetsand Optional products and services
  • Macy’S System And Technology, Johns Creek, Ga
    Technical Solution/Performance Architect
    Macy’S System And Technology, Johns Creek, Ga Apr 2016 - Oct 2016
    RTO is Real Time Offer marketing campaign and analytics project with SAS marketing, SAS laser server analytics and oracle exadata Tuning application from infrastructure to application to meet SLAs given by business Conducting performance bench mark testing and giving directions to future capacity planning to management.Re-Sizing of the project from infrastructure to application, Data preparation for staging, data mart and sas flattened structure data for marketing campaigns for MA and MO. helped developing Backup & Recovery and DR implementation plan Working with Enterprise Architecture team for developing future Road Maps and aligning with IT objectivesEnterprise data lake strategy for big data with Hadoop – IBM insightBig data integration with SAS laser in memory analytics Interacting with business and executive management for critical decision making and support
  • Macy'S System And Technology, Johns Creek, Ga
    Sr Bi/Data/Application Integration Architect
    Macy'S System And Technology, Johns Creek, Ga Sep 2014 - Jan 2016
    BI/Solution Architect • Analyzed and developed action plan for OBIEE implementation and performance problems for fulfilment business analytics for Macys from infrastructure to application.• Collaborated with infrastructure and database team and resolved application and database server and tuned all SQL queries generated by obiee and database structures• Resolved all performance problems with improved 1 to 8 seconds run times and new functionality in OBIEE report application which resulted a successful holiday season for critical fulfilment reports for business. Developed fulfilment kpi report with special method against tier2 table which runs in less than 1 second • Developed and implemented a plan for migrating 76 micro strategy reports to OBIEE for fulfilment with back end Teradata and tuned the reports for faster run times in obiee.• Implemented Times Ten in memory database on Exalytics with local high availability and Golden Gate replication. Reduced the load on main Exadata server which serving 18 fobs and given stability to the total environment.• Resolved golden gate multi-threading problems for times ten and created 30 day transaction tables with golden gate replication for real time fulfilment reports.• Involved in Oracle 12c upgrade on Exadata and helped in a successful migration and measures to production without any problems• Worked with OBIEE application and infrastructure team for OBIEE upgrade without down time on exalytics server• ODI 12c ELT tool Implementation for Oracle stack on Exadata :- Worked with oracle and infra-structure database team for successful proof of concept . Presented to executive management and got approval.• Implemented ODI in record time (three months) with very complex customization for real time data for spmanager (fulfilment report tool for stores). • SPManager solution:- Worked with database team and developed a solution with pl/sql and .net for getwork load process for spmananger
  • It Trust House Llc -Client Pulse Pharmaceuticals, India
    Lead Enterprise Solution/Bi/Mdm Architect
    It Trust House Llc -Client Pulse Pharmaceuticals, India Jul 2013 - Aug 2014
    • Collaborations with Abbot and Sanofi multinational companies for Nano - Technology products• Create Virtual private database with oracle 11g for sensitive R&D Data• Implemented Oracle Access Manager and SSO to OBIEE and other custom financial applications• Responsible for infrastructure and capacity planning• Cloud Enablement for CRM and Mobile Applications with .Net Technology on Azure• Pulse is a pharmaceutical / Bio-Technology Company with their own Nano R&D technologies• Designed and Implemented mobile application for CRM field operations with .NET 4.0 frame works and SQL server 2012 Microsoft Azure cloud environment• Salespeople mobile app and all the data will go to CRM application in cloud. • Enterprise Integration Patterns / Data Warehouse / BI implementation• Established Canonical Data Model for Enterprise Integration Patterns and added the approach of “The Bounded Context”. A structuring mechanism that avoids having a single huge model for all applications• Designs and implements Oracle 11g data warehouse with star and snowflake hybrid data structures by extracting data from ERP, CRM and QC data marts with ODI and replicated data with Oracle Golden Gate from SQL 2014 and Oracle databases• Identified the KPIs for immediate ROI for the company• Used ADOBE work flow and web tags to resolve inventory problems in their custom ERP and Market outstanding and resolved inventory problems for forecasting to production • Provided one place business analytics capability between CRM, ERP and web for Financial, marketing, Field operations, distribution, production, regulatory and R&D• Delivers CRO & clinical data management for real time, Operational and predictive analytics (especially for R&D quality improvement reports)• Implemented FDA GXP regulatory Standards for Nano Technology products• Improving IT & R&D standards became an achieving point for collaborations with Abbot and Sanofi multinational companies for Nano - Technology products
  • Globalpayments Inc
    Director(Technical) Databases & Applications Architecture
    Globalpayments Inc 2006 - 2013
    • Worked with in-house and offshore data & Application architects, DBAs, dev teams and cultivated top performance, providing direction and establishing stretch goals.• Established and Implemented enterprise data dictionary & data governance, MDM, database management practices & procedures, and documentation, presenting corrected data with standards across all applications for reporting.• Designed, developed, implemented and supported BI strategy and architecture for enterprise information from ground level. Structured, propagated and managed database and application architecture and security Establishing Basic Middleware, Integration middleware and application function • Designed, implemented and established an Oracle 11g data warehouse and big data appliance Pure Data (IBM) netezza for enterprise reporting business analytics with Web Focus 8 - (Enterprise Analytics b2b and b2c web portal) - financials, transactions, settlement, payments / deposits, statements, chargeback, fees, billing, and check services.• Supported and tuned, DMExpress @ Datastage ETL tool for loading data from 600 files per day to staging area for report databases.• Designed, installed and implemented the first Oracle portal for ISO reports b2b & b2c Ecommerce application with Oracle 10g 5 Node RAC on Sun Solaris with application cluster. This improved availability and security for the application, providing a competitive edge in the market. Upgraded the Oracle Rac instance to 11.2.0.4• Configured and tested high availability oracle data guard 11g solutions for a disaster recovery site, improving the business continuity and disaster recovery processes.• Completed ERP Oracle financials upgrade from 12.1.2 to 12.1.3• Program/Project Management - ROC BACK (PCI DSS) Level 1 Directed PCI Security Remediation and Audit Patching Requirements & Database and application upgradesFuture Road Maps & Research with business cases. Created Hdoop file structure for columned data marts for big data
  • Ups Scs
    Senior Database Analyst / Oracle Application Dba
    Ups Scs 2003 - 2006
    Alpharetta, Ga, Us
    Provided Oracle database and application production support and monitoring. As a DBA directed the team and implemented Oracle financials and Order Management ERP upgrade from 11.5.6 to 11.5.10.2.which includes migrating custom programs to oracle native functionality for performance. B2B Ecommerce Application Tuning, Modernization and Integration were directed and performed. Data modeling, database management standards and proactive Analysis and Capacity Planning were propagated and established. Got approval from management for Oracle Applications ERP and Vantive custom purge archive process and implemented successfully which increased 30% applications performance. Measures for required SOX Audit were implemented in the company• Configured shareplex quest real time replication tool for Oracle from Oracle Financials and Order Management for read only reporting database in the process reduced the load on production system. Tuned web logic server configurations for other web based applications and configured integration between EDI, ecommerce web applications and ERP applications • Achieved 99.9% production availability with proactive database monitoring and problem solving in the process meet critical time bound SLAs for GE Company and saved huge money for the company• Purged and archived data from 9 years to 6 months. Changed original ASN process in oracle order management with custom tuned code with concurrent manager tuning which in turn increased process improvement and the business volume for faster warehouse shipment from 6000 orders to 11000 without updating the hardware or software. Created archive data apps custom schema in Oracle Management and created custom menus, forms and reports for archive data. The Proactive measures improved database performance & faster production fixes and cut down ticket volume for data related production problems.
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  • Engineer’S Group Inc
    Technical Lead/Senior Oracle Application Dba( Consultant)
    Engineer’S Group Inc Jun 2000 - Aug 2003
    ERP Application Database Administration, Production support and Tuning System analysis and recommendations, Requirement Gathering, helping in creating FDD & TDD, Project Scoping and ManagementImplementing Parts Book Management Project Epsilon, a B2B Ecommerce application to globalize PBMS. Set up Oracle real application 2 node clusters with oracle 9.2.0.1 on Sun Solaris 8(SunFire 4800) with VERITAS Vxvm/CVM v3.2. Oracle 9i Database Configuration, administration and Tuning, Radium Soft Inc Configured Oracle clinical 4.0.3 and integrated with SAS. Radium Soft IncCustomization of Oracle Projects (ERP) Welding
  • Computer Resolutions
    Senior Database And Application Consulant
    Computer Resolutions Jul 1997 - Apr 2000
    Managed a team of 22 Development consultants. System analysis and recommendations for infrastructure and software. In charge of project management.Enterprise Architecture Road Maps and migrationsLead Oracle and Strategic consultant. In charge for Oracle applications installations, upgrades from 10.7 to 11.5.6. Oracle Database administration, Analysis and monitoring production instancesOracle ERP implementation and Clint interaction for custom billing applications. Process documentation and implementation. Database Manager and Data Architect and Design custom Oracle application Modularization of complex application code for Oracle & SQL server with Java and .net technologies for b2b ecommerce applications. Application integration work with JAVA Architect and development teamOracle database clinical data management with SAS. Oracle Data Warehousing Administration and Design, Database and Application tuning Configuring hot & Rman backups. Cloning databases from production to QA and development Mentoring, Developing and Managing other Consultants

Gjnana Prakash (Kash) Duvvuri Skills

Togaf Cloud Consulting Fea And Dodaf Data Warehousing Sap Oracle E Business Suite Sdlc Amazon Web Services Wlst And Web Services Cloud Development Zachman Database Management Web Applications Microsoft Azure Software Solution Architecture Microsoft Sql Server Pega Enterprise Architecture Frameworks Application Integration And Architect Data Lake/ Data Hub With Big Data Load Ant Oracle Application Dba Weblogic Oracle Clinical Erp Sas Business Continuity And Drm Oracle Cloud Security Jsr 286 And Adf Jsr 186 Data Security Java Standards Based Portlets Enterprise Architecture Data Warehouse Architecture Software Build And Deploy Tools Business Process Pl/sql Aws Cloud End To End Analytics Security Management Configuring Bi Tools And Strong Knowledge On Analytics C++ Enterprise Software Oracle Hr Baboo Arcitecture Extract Junit Sql Oracle Portal Oracle Applications Identity Management Software Development Life Cycle Database Design Machine Learning Unix Soa Cloud Computing Svn Transform Enterprise Security Big Data Analytics Database Administration

Gjnana Prakash (Kash) Duvvuri Education Details

  • Vikram University
    Vikram University
    Physics
  • Andhra University
    Andhra University
    Physics
  • Vikram University
    Vikram University
    Physics
  • Vikram University
    Vikram University
    Physics

Frequently Asked Questions about Gjnana Prakash (Kash) Duvvuri

What company does Gjnana Prakash (Kash) Duvvuri work for?

Gjnana Prakash (Kash) Duvvuri works for Tekskills Inc.

What is Gjnana Prakash (Kash) Duvvuri's role at the current company?

Gjnana Prakash (Kash) Duvvuri's current role is Gjnana Prakash Duvvuri | Chief Data and AI Officer | Digital Transformation Leader.

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What schools did Gjnana Prakash (Kash) Duvvuri attend?

Gjnana Prakash (Kash) Duvvuri attended Vikram University, Andhra University, Vikram University, Vikram University.

What skills is Gjnana Prakash (Kash) Duvvuri known for?

Gjnana Prakash (Kash) Duvvuri has skills like Togaf, Cloud Consulting, Fea And Dodaf, Data Warehousing, Sap, Oracle E Business Suite, Sdlc, Amazon Web Services, Wlst And Web Services, Cloud Development, Zachman, Database Management.

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