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Avatar do Usuário
$50 USD / hora
Bandeira do(a) UKRAINE
odessa, ukraine
$50 USD / hora
Atualmente, está 12:00 PM aqui
Ingressou em fevereiro 25, 2015
7 Recomendações

Oleg O.

@logos104

monthly-level-two.svg 4,9 (141 avaliações)
7,1
7,1
93%
93%
$50 USD / hora
Bandeira do(a) UKRAINE
odessa, ukraine
$50 USD / hora
100%
Trabalhos Concluídos
92%
Dentro do Orçamento
93%
No Prazo
26%
Taxa de Recontratação

Senior Software Developer

Software developer since 2000. Areas of expertise: web applications, desktop applications, machine learning, computer vision. Programming languages: C/C++, C#, Java, Scala, Python. Preferences: computer vision, machine learning, scientific and algorithmic tasks, back-end.
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Contate Oleg O. sobre seu trabalho

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Portfólio

6087825
Developed a model of truck routes with multiple constraints and applied Simulated annealing algorithm to optimize the routes. Developed an application for hyperparameter analyzing and tuning.
Truck route optimization software
Developed a model of truck routes with multiple constraints and applied Simulated annealing algorithm to optimize the routes. Developed an application for hyperparameter analyzing and tuning.
Truck route optimization software
6087774
Designed an algorithm for automatic employees scheduling considering the task as a multifactor optimization. Developed a web-application based on the above-mentioned algorithm.
Schedule creation software
6087577
This is a system for controlling and monitoring hardware with a variable configuration. C# compiler and source code editor are integrated into the developed application, which allowed us to dynamically adapt to changes in hardware.
Universal hardware controlling and monitoring
This is a system for controlling and monitoring hardware with a variable configuration. C# compiler and source code editor are integrated into the developed application, which allowed us to dynamically adapt to changes in hardware.
Universal hardware controlling and monitoring
This is a system for controlling and monitoring hardware with a variable configuration. C# compiler and source code editor are integrated into the developed application, which allowed us to dynamically adapt to changes in hardware.
Universal hardware controlling and monitoring
6087549
A desktop application for managing thousands of music files, creating and updating multiple playlists manually and automatically. As a part of the project also were developed several utilities, which download audio files from remote services, recode them and extract tag information.
Music Manager
5047875
Bar Chart Race
6087825
Developed a model of truck routes with multiple constraints and applied Simulated annealing algorithm to optimize the routes. Developed an application for hyperparameter analyzing and tuning.
Truck route optimization software
Developed a model of truck routes with multiple constraints and applied Simulated annealing algorithm to optimize the routes. Developed an application for hyperparameter analyzing and tuning.
Truck route optimization software
6087774
Designed an algorithm for automatic employees scheduling considering the task as a multifactor optimization. Developed a web-application based on the above-mentioned algorithm.
Schedule creation software
6087577
This is a system for controlling and monitoring hardware with a variable configuration. C# compiler and source code editor are integrated into the developed application, which allowed us to dynamically adapt to changes in hardware.
Universal hardware controlling and monitoring
This is a system for controlling and monitoring hardware with a variable configuration. C# compiler and source code editor are integrated into the developed application, which allowed us to dynamically adapt to changes in hardware.
Universal hardware controlling and monitoring
This is a system for controlling and monitoring hardware with a variable configuration. C# compiler and source code editor are integrated into the developed application, which allowed us to dynamically adapt to changes in hardware.
Universal hardware controlling and monitoring
6087549
A desktop application for managing thousands of music files, creating and updating multiple playlists manually and automatically. As a part of the project also were developed several utilities, which download audio files from remote services, recode them and extract tag information.
Music Manager
5047875
Bar Chart Race

Avaliações

Mudanças salvas
Mostrando 1 - 5 de 50+ avaliações
 Filtrar avaliações por:
5,0
$150,00 USD
Project 23454593 has been deleted
I strongly recommend to work with Oleg. He is a high skilled and professional developer.
A
Closed User
@alexsmth167
•
há 4 anos
5,0
$300,00 USD
Project for Oleg O.
Deliverables of great quality, on budget and on time. Thank you very much!
C Programming
.NET
C# Programming
Software Architecture
C++ Programming
+1 mais
F
Bandeira do(a) Indradeep G.
@Fujitsu2019
•
há 4 anos
5,0
$500,00 USD
Combinatorial Problem Solving - Optimize Routes
It was a great experience to work with Oleg. He produced very high quality results, well documented, in less than half the time frame set.
Algorithm
Machine Learning (ML)
Mathematics
Combinatorial Problem Solving
Combinatorial Optimization
F
Bandeira do(a) Indradeep G.
@Fujitsu2019
•
há 4 anos
5,0
$290,00 USD
Project for Oleg O.
Great job, we definitely hire again!
C Programming
.NET
C# Programming
Software Architecture
C++ Programming
+1 mais
Avatar do Usuário
Bandeira do(a) Simidele A.
@similarsimi
•
há 4 anos
5,0
$130,00 CAD
Project for Oleg O. -- 4
Extremely professional and work beyond expectation Thankyou soo much
C Programming
.NET
C# Programming
Software Architecture
C++ Programming
+1 mais
F
Closed User
@frankhulk4
•
há 5 anos

Experiência

Associate Professor

Odessa National Polytechnic University
set. 2000 - Atual
Teaching experience in C/C++ and C# Programming, System Programming. Scientific research in the field of Computer Vision and Machine Learning.

Educação

PhD, Informational technologies and Automated Control Systems

Odessa State Polytechnic University, Ukraine 2000 - 2004
(4 anos)

Master's degree, Computer Engineering

Odessa State Polytechnic University, Ukraine 1995 - 2000
(5 anos)

Qualificações

Architecting with Google Cloud Platform Specialization

Coursera
2019
Architecting with Google Cloud Platform, a 6-course specialization by Google Cloud on Coursera. Specialization Certificate earned on May 27, 2019 https://www.coursera.org/account/accomplishments/specialization/BZRRKVWZ9XYU

Machine Learning Engineer Nanodegree

Udacity
2019
Supervised, Unsupervised and Reinforcement Learning. Neural Networks, Deep Learning, Convolutional Neural Networks https://confirm.udacity.com/SU5L692L

Contate Oleg O. sobre seu trabalho

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Verificações

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Conectado ao Facebook

Certificações

c-prog-3.png C Programming 3 97%
c-sharp-prog-2.png C# Programming 2 97%
preferredfreelancer-1.png Preferred Freelancer Program SLA 1 97%
SQL_1.png SQL 1 92%
numeracy_1.png Basic Numeracy 1 91%

Principais Habilidades

C# Programming 113
C++ Programming 110
C Programming 104
Software Architecture 103
.NET 94

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