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Engineering Assistant

Location:
Raleigh, North Carolina, United States
Posted:
August 28, 2018

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Resume:

SRINIJA TUMMALAPALLI, E.I.T.

Phone: (***) –***-**63 Email: ac6uk4@r.postjobfree.com LinkedIn: linkedin.com/in/srinijatummalapalli EDUCATION

Master of Science, Environmental Engineering, North Carolina State University, Raleigh. Dec’17 GPA: 3.37/4.00

Course Work: Biological Principles of Environmental Engineering, Chemical Principles of Environmental Engineering, Engineering Hydrology, Hydraulics of Groundwater, Physical principles of Environmental engineering, Surface Water Quality Modelling, Energy and Climate, Water Resource Engineering, Introduction to Geographic Information Systems, Experimental Statistics for Engineers - I, Hydraulics of Ground Water. Bachelor of Engineering in Civil and Environmental Engineering, Andhra University, India. May’15 GPA: 8.81/10.00

RELEVANT EXPERIENCE

Graduate Research Assistant – NC State University Aug’16-Dec’17

• Analysed streamflow data collected from five different river basins over the past 72 years to identify peak flows in study area.

• Developed a method combining peak over threshold and Gumbell distribution to predict the return period of flood and its season of occurrence using univariate analysis.

• Significantly improved model predictions by changing univariate analysis with multivariate analysis.

• Quantified the dependence of calculated flood season and ENSO (El Niño-Southern Oscillation) cycle.

• Used Archimedean copula to find return period of floods by considering hydro-meteorological factors such as duration and volume of floods. Software Used: Matlab, R, ArcMap, Microsoft Excel. ACADEMIC PROJECTS

• Designed water supply system for Tampa Bay, FL

o Designed a model for water extraction and distribution system for Tampa Bay region, Florida using Excel considering supply, demand and quality restrictions.

o Analysed flow properties of water in links and at nodes of a regional water distribution network using EPA-NET.

• Identifying flood-prone areas that require new measures using ArcGIS o Determined areas that require immediate flood control measures in Mecklenburg County by analysing streams, soils, drainage basins, storm drains and elevation profile data.

• Used HEC-RAS in modelling the flow through open channels. o Determined the water depth and profile for a given open channel with bridges and culverts for a local storm water network. o Created and analysed 16 cross sections for analysis of 4 culverts in the open channel.

• Evaluating Dissolved Oxygen and Periphyton Standards at Bull Hide Creek o Used calibration data to build a working water quality model for Bull Hide Creek, Texas. o Analysed the effects of adding a wastewater treatment plant on the water quality of the stream. o Conducted a sensitivity analysis to recommend the data necessary to reduce model uncertainty.

• Calibrating and Validating SWAT model for Deep River and Haw River basins o Used ArcSWAT to perform watershed delineation and calibrating SWAT model parameters for Deep River. o Used the calibrated model to validate and forecast flows in Haw River basin. o Compared the performance of SWAT model in both cases.

• Used MINTEQ to find optimum pH for metal precipitation at a Tanning Facility in North Carolina. o Precipitation modelling of heavy metals using Visual MINTEQ software, in waters of Yamuna river near Delhi. COMPUTING EXPERIENCE

Application Developer, International Business Machines Corporation (IBM), Hyderabad, India June’15– July’16

• Project 1- IFFCO- Functional Assistant

o Documented test cases and prepared presentations. o Assisted in resolving issues with bidding procedure and billing cycles. o Communicated project status with various levels of management and client community.

• Project 2- WFS- Data Base Assistant

o Gathering, storing, maintenance, and analysis of data from various sources. o Provided support for various production environments. SKILLS

• Software: ArcGIS, HEC-RAS, HEC-HMS, SWMM, EPANET, Water CAD, Hydro CAD, MINTEQ, MicroStation, AutoCAD, STAAD Pro, MS Office.

• Programming Language: R, Matlab, SQL/PLSQL, C/C++, ORACLE



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