Ranjeet Devarakonda

Ranjeet Devarakonda

Senior Data Tools and Services Architect

Bio

Ranjeet Devarakonda (Senior Member, IEEE) is a research staff member in the Environmental Sciences Division where he serves as Senior Data Tools and Services Architect for U.S. Department of Energy's (DOE) Atmospheric Radiation Measurement (ARM) Archive, Oak Ridge National Laboratory. Manages a team of Software engineers to develop various tools and services. Provide architecture solutions to automate the metadata flow to ‘Archive’ databases and provide micro services in support of ARM adaptive architecture. In Addition, Software Architect for Mercury: Distributed data/metadata management, data discovery and access system, which manages data/metadata for more than 15 federally funded projects funded by various federal organizations, including DOE, NASA DAAC’s and NSF.   

Memberships

  • Senior Member, The Institute of Electrical and Electronics Engineers (IEEE) (2009 - present)
  • The International Society for Environmental Information Sciences (ISEIS) - Invited (2016)
  • American Geophysical Union (AGU) (2010 - present)
  • Association for Computing Machinery (ACM) (2008 - present)

Publications

  • Devarakonda, R., Dumas, K., Beus, S., Rush, E., Krishna, B., Records, R., ... & Prakash, P. (2016, December). Next-Gen Tools for Big-Scientific-Data: ARM Data Center Example. IEEE Big Data (Big Data) Conference.
  • Devarakonda, R., Palanisamy, G., Green, J. M., & Wilson, B. E. (2011). Data sharing and retrieval using OAI-PMH. Earth Science Informatics, 4(1), 1-5.
  • Devarakonda, R., Palanisamy, G., Wilson, B. E., & Green, J. M. (2010). Mercury: reusable metadata management, data discovery and access system. Earth Science Informatics, 3(1-2), 87-94.
  • R. Devarakonda, Y. Wei, M. Thornton, B. Mayer, P. Thornton and B. Cook, “Preparing, Storing, and Distributing Multi-dimensional Scientific Data.” Proceedings of the IEEE International Conference on Big Data, DOI: 10.1109/BigData.2015.7364085, pgs. 2811 - 2813 (2015).
  • Devarakonda, R., Shrestha, B., Palanisamy, G., Hook, L., Killeffer, T., Krassovski, M., ... & Frame, M. (2014, October). OME: Tool for generating and managing metadata to handle BigData. In Big Data (Big Data), 2015 IEEE International Conference on (pp. 8-10). IEEE.
  • R. Devarakonda, G. Palanisamy and I.S. Gil, “Framework for Building Collaborative Research Environment.” International Journal of Recent Contributions from Engineering, Science & IT (iJES), Volume 2, Issue 4 (2014).
  • L. Pouchard, M. Branstetter, R. Cook, R. Devarakonda, J. Green, G. Palanisamy, P. Alexander and N. Noy, “A Linked Science investigation: enhancing climate change data discovery with semantic technologies.” Earth Science Informatics, Volume 6, pgs. 175-185 (2013).
  • S. Vannan, T. Beaty, R. Cook, D. Wright, R. Devarakonda, Y. Wei, L. Hook and B. McMurry, “A Semi-Automated Workflow Solution for Data Set Publication.”  International Journal of Geo-Information, Volume 5 (2016).
  • B. Hadjerioua, S. Kao, M. Sale, Y. Wei, S. Santhana Vannan, H. Shanafield, D. Kaiser, R. Devarakonda, et al., “National Hydropower Asset Assessment Project (NHAAP) Final Annual Report.” Technical Manual 2010/260, Oak Ridge National Laboratory (ORNL) (2010).
  • Devarakonda, R., Hook, L., Killeffer, T., Krassovski, M., Boden, T., & Wullschleger, S. (2015, October). Use of a metadata documentation and search tool for large data volumes: The NGEE arctic example. In Big Data (Big Data), 2015 IEEE International Conference on (pp. 2814-2816). IEEE.
  • Thornton, P.E., Thornton, M. M., Mayer, B. W., Wei, Y., Devarakonda, R., Vose R.S., and  Cook R.B. (2016). Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 3 (DATASET). Oak Ridge National Laboratory (ORNL).
  • Devarakonda, R., & Shanafield, H. (2011, May). Drupal: Collaborative framework for science research. In Collaboration Technologies and Systems (CTS), 2011 International Conference on (pp. 643-643). IEEE.
  • Devarakonda, R., Shrestha, B., Palanisamy, G., Hook, L., Killeffer, T., Krassovski, M., ... & Frame, M. (2014, October). OME: Tool for generating and managing metadata to handle BigData. In Big Data (Big Data), 2014 IEEE International Conference on (pp. 8-10). IEEE.
  • Shrestha, B., Devarakonda, R., & Palanisamy, G. (2014, October). An open source framework to add spatial extent and geospatial visibility to Big Data. In Big Data (Big Data), 2014 IEEE International Conference on (pp. 64-66). IEEE.
  • Devarakonda, R., Palanisamy, G., Pouchard, L. C., & Shrestha, B. (2014, May). Semantic search integration to climate data. In Collaboration Technologies and Systems (CTS), 2014 International Conference on (pp. 635-636). IEEE.

Patents

  • United States Copyright (Registration Number TXu 1-873-934) “Mercury-Metadata Data Management System” (June 18, 2013)

Contact Information