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Avatar do Usuário
$20 USD / hora
Bandeira do(a) TURKEY
i̇stanbul, turkey
$20 USD / hora
Atualmente, está 8:29 PM aqui
Ingressou em fevereiro 11, 2015
1 Recomendação

Koray B.

@koraybeyaz

 4,9 (34 avaliações)
5,4
5,4
97%
97%
$20 USD / hora
Bandeira do(a) TURKEY
i̇stanbul, turkey
$20 USD / hora
90%
Trabalhos Concluídos
91%
Dentro do Orçamento
96%
No Prazo
11%
Taxa de Recontratação

Software Development - Data Science

I am a graduate engineering student and a freelance machine learning engineer. Expertise: Python, Matlab, Simulink, R, Javascript, CSS, HTML, Excel, -Data Science -Machine learning -Neural Networks -Computer vision -Signal processing -Web Scraping -Web Development with Django -Web Automation -Optimization -Algorithm development -Statistics
Freelancer Algorithm Experts Turkey
Ver todos Algorithm Experts em Turkey

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Portfólio

4404931
This is a GUI made with wxPython. Serial data is read from Arduino, then the calculations are performed and live plot is displayed.
Dynamometer Roller Test Software
4355028
Recent news are scraped. Word frequency analysis is performed. Results are diplayed with Plotly. Rest API
News scraping Web app with Django, Rest API included
Recent news are scraped. Word frequency analysis is performed. Results are diplayed with Plotly. Rest API
News scraping Web app with Django, Rest API included
4353004
In this project PCA, LDA, NNMF algorithms for face recognition are applied and the results are compared.
Face Recognition with Matlab
In this project PCA, LDA, NNMF algorithms for face recognition are applied and the results are compared.
Face Recognition with Matlab
4100052
The aim of the GUI is analyze vibration problems and visualize the affects of the paramater changes to system response and bode plots.
Vibration Analysis GUI Python PyQt5
4062365
In this project different types of controllers are applied to the modelled electric diwheel such as LQR, output feedback and state feedback. In addition, Luenberger type observer is designed to estimate the system states.
Modelling and Control of an Electric Diwheel
4062348
In this project I have designed the mechanical parts of a cone crusher such as shafts, bearings and gears.
Mechanical Design of a Cone Crusher
In this project I have designed the mechanical parts of a cone crusher such as shafts, bearings and gears.
Mechanical Design of a Cone Crusher
In this project I have designed the mechanical parts of a cone crusher such as shafts, bearings and gears.
Mechanical Design of a Cone Crusher
In this project I have designed the mechanical parts of a cone crusher such as shafts, bearings and gears.
Mechanical Design of a Cone Crusher
In this project I have designed the mechanical parts of a cone crusher such as shafts, bearings and gears.
Mechanical Design of a Cone Crusher
In this project I have designed the mechanical parts of a cone crusher such as shafts, bearings and gears.
Mechanical Design of a Cone Crusher
4404931
This is a GUI made with wxPython. Serial data is read from Arduino, then the calculations are performed and live plot is displayed.
Dynamometer Roller Test Software
4355028
Recent news are scraped. Word frequency analysis is performed. Results are diplayed with Plotly. Rest API
News scraping Web app with Django, Rest API included
Recent news are scraped. Word frequency analysis is performed. Results are diplayed with Plotly. Rest API
News scraping Web app with Django, Rest API included
4353004
In this project PCA, LDA, NNMF algorithms for face recognition are applied and the results are compared.
Face Recognition with Matlab
In this project PCA, LDA, NNMF algorithms for face recognition are applied and the results are compared.
Face Recognition with Matlab
4100052
The aim of the GUI is analyze vibration problems and visualize the affects of the paramater changes to system response and bode plots.
Vibration Analysis GUI Python PyQt5
4062365
In this project different types of controllers are applied to the modelled electric diwheel such as LQR, output feedback and state feedback. In addition, Luenberger type observer is designed to estimate the system states.
Modelling and Control of an Electric Diwheel
4062348
In this project I have designed the mechanical parts of a cone crusher such as shafts, bearings and gears.
Mechanical Design of a Cone Crusher
In this project I have designed the mechanical parts of a cone crusher such as shafts, bearings and gears.
Mechanical Design of a Cone Crusher
In this project I have designed the mechanical parts of a cone crusher such as shafts, bearings and gears.
Mechanical Design of a Cone Crusher
In this project I have designed the mechanical parts of a cone crusher such as shafts, bearings and gears.
Mechanical Design of a Cone Crusher
In this project I have designed the mechanical parts of a cone crusher such as shafts, bearings and gears.
Mechanical Design of a Cone Crusher
In this project I have designed the mechanical parts of a cone crusher such as shafts, bearings and gears.
Mechanical Design of a Cone Crusher

Avaliações

Mudanças salvas
Mostrando 1 - 5 de 34 avaliações
 Filtrar avaliações por:
5,0
$200,00 USD
project about operation research
Koray has dealt with my project professionally, and he knew what I wanted from him since the beginning. He was clear on defining the OR models and how are they necessary and related to the problem. He was open for comments and provided clear explanations for any concern I had. I would definitely hire him again if I had a problem regarding OR.
Industrial Engineering
A
Closed User
@ahmedalamr7
•
há 4 anos
0,0
€20,00 EUR
Help with Linear programming
The project is not completed according to the dispute
Matlab and Mathematica
Algorithm
Mathematics
Linear Programming
J
Bandeira do(a) Jasper O.
@Jasper30
•
há 4 anos
5,0
$1.070,00 AUD
Data Analysis - Sales forecasting
Very patient in dealing with ambiguity and imperfect data sets. Our work together remains in progress yet I remain confident of achieving an optimal outcome
Data Science
Data Analytics
Avatar do Usuário
Bandeira do(a) Matthew B.
@moveosteo
•
há 5 anos
5,0
$126,00 USD
A python script.
Koray took the time to understand a complex project. His English is excellent, which made conveying difficult ideas much easier. He was respectable, professional and highly intelligent. I will be using him in future projects and highly recommend him for any data analysis or other projects.
Python
Data Mining
Avatar do Usuário
Bandeira do(a) Dave C.
@alvcardenas
•
há 5 anos
5,0
$140,00 AUD
Time Series Forecasting ML
Koray was able to perform a time series forecast using ML techniques. I was very impressed with Koray's knowledge and expertise in this field which I learnt a lot from him. I would definitely hire Koray again for similar jobs.
Python
Machine Learning (ML)
Amazon Web Services
Avatar do Usuário
Bandeira do(a) Daniel C.
@deliverit
•
há 5 anos

Educação

MSc. in Mechanical Engineering

Hacettepe Ãœniversitesi, Turkey 2017 - 2018
(1 ano)

Mechanical Engineering

Middle East Technical University, Turkey 2010 - 2017
(7 anos)

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Verificações

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Certificações

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Principais Habilidades

Algorithm 16
Matlab and Mathematica 15
Mathematics 15
Statistics 9
Mechanical Engineering 9

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