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Ievgen Gorovyi Online Offline
- 85%Jobs Completed
- 100%On Budget
- 94%On Time
- 27%Repeat Hire Rate
Radar image stitcher
Fast moving object tracking
Automatical text detection algorithm
Efficient autofocusing approach for synthetic aperture radar
Changes in iOS app
“Very recommended”saarlev 4 days ago.
Analysis of aggregate tick returns
“I offered Zhats a big task with the main task: Aggregate tick returns. Here, he should deal with big data and make a correlation analysis of a portfolio with different stocks. Moreover, he should come up with some new ideas to some academic research. He did it all, to the time! The quality of the work is done to A+. The problem on is, that all gives 5 stars for a great work. This work he has done was way above great work and should have been rated to 10 stars! Let him do your with. My biggest recommendation!”jacobdenmark 2 weeks ago.
Analytical Solution using optimization method
“He is very professional, I will hire again for sure.”vw7882682vw 2 months ago.
Aproximation Theory Questions
“His offer was higher than what I was expecting. But when I saw the solutions with detailed explanations and the codes with comprehensible comments, I gave him right. Did an excellent job!”matlab53 2 months ago.
Continued - Statistical Cointegration & Forecast system for financial markets
“Ievgen has worked with us for almost 2 years and has delivered quantitative research, data extraction and analysis, Matlab & C++ implementation, etc. We have been satisfied, and will hire him again.”yuechenz 3 months ago.
Build forecast model
“Excellent work”mikekm 4 months ago.
M.Sc.2005 - 2010 (5 years)
PhD in mathematics and physics2010 - 2013 (3 years)
Best young scientist (2011)Institute of Radio Astronomy
President's Young Scientists Grant (2012)National Academy of Sciences of Ukraine
This Award is given for the most perspective young scientists in different scientific directions annually.
Best Scientific Paper (2012)MMET
The 1st prize for the best paper on the international conference "Mathematical Methods in Electrodynamics".
Best paper prize (2014)YSC-2014
The award for the best paper in the young scientists conference
Estimation of Phase Errors in SAR Data by Local-Quadratic Map-Drift Autofocus
We have developed an efficient autofocusing approach, which allows to retrieve an arbitrary phase error from radar data. This algorithm gives a possibility to use quite cheap GPS receiver for the aircraft trajectory measurement. Proposed LQMDA method is used for high-resolution imaging up to 0.5 meter resolution.
Range-Doppler Algorithm with Extended Number of Looks
The Range-Doppler Algorithm (RDA) uses the Discrete Fourier Transform (DFT) for the efficient calculation of the convolution in the frequency domain. In the proposed method we extend the processed Doppler bandwidth in order to control real antenna beam deviation and nonuniform scene illumination.
Multi-Look Stripmap SAR Processing Algorithm with Built-In Correction of Geometric Distortions
An efficient time-domain algorithm for synthetic aperture radar (SAR) is proposed. The advantage of given method is an improved multi-look processing scheme with possibility to obtain the radar image not in ''radar coordinates', but directly on the ground plane.
US English Level 180%
My Top Skills
- Mathematics 55
- Matlab & Mathematica 52
- Statistics 30
- Algorithm 22
- C Programming 10
- Engineering 10
- C++ Programming 9
- C# Programming 3
- Electrical Engineering 3
- Imaging 3
- Python 2
- Financial Research 2
- Technical Writing 2
- Physics 2
- R Programming Language 2
- .NET 1
- Data Processing 1
- Game Design 1
- Scientific Research 1
- Machine Learning 1
- Telecommunications Engineering 1
- Financial Analysis 1
- Statistical Analysis 1
- Wireless 0
- Research 0
- iPhone 0
- Android 0
- Powerpoint 0
- Metatrader 0
- Mechanical Engineering 0
- Materials Engineering 0
- Finite Element Analysis 0
- Cartography & Maps 0
- CUDA 0
- Samsung 0
- Astrophysics 0
- Linear Programming 0
- Big Data 0
- Geospatial 0
- Software Development 0
- Data Science 0