Dmytro Z. Profile

5,0

(33 avaliações)

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$25 USD / hora

vinnitsya,

ukraine

$25 USD / hora

Atualmente, está 4:23 AM aqui

Ingressou em setembro 23, 2006

2 Recomendações

Dmytro Z.

@dikgenius

5,0

(33 avaliações)

5,2

93%

$25 USD / hora

vinnitsya,

ukraine

$25 USD / hora

100%

Trabalhos Concluídos

99%

Dentro do Orçamento

100%

No Prazo

30%

Taxa de Recontratação

Blockchain | Web3 | NFT | Smart-contracts

I am an experienced web-developer with 10+ years of custom PHP development experience. I have done many large system projects, personal and commercial web sites, bug fixing, new features implementation projects, also maintenance, and support of existing projects. I can work fast and efficient with code of other developers. I am also familiar with such connected technologies as HTML + CSS, JavaScript + jQuery, MySQL, Android. My fields of interests are Web development, Android development, Game development, Stock Photography and Photo Retouching.

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Portfólio

Allows to save passwords and settings for the various services and applications. Now you don't need to remember passwords or write them down in a notebook. With this application you can store all the settings for your sites on your phone. It's good small size alternative for other android password managers like 1Password or Tiny Password.

Features:
- categories of records;
- quick navigation through the records;
- protection of data with a PIN code;

Play Store URL: https://play.google.com/store/apps/details?id=com.zarezenko.android.accessor

Accessor Android Application

http://autoray.co.uk/

http://www.firsteq.net/

FTE Analysis system

http://www.geelygroup.com.ua/

QuickSolutions

Accessor Android Application

http://autoray.co.uk/

http://www.firsteq.net/

FTE Analysis system

http://www.geelygroup.com.ua/

QuickSolutions

Avaliações

Mudanças salvas

Mostrando 1 - 5 de 33 avaliações

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5,0

$20,00 USD

Simple PHP File Changes

Great working with Dmytro. Worked very quickly and made some revisions as needed. Thanks for all your work. I would highly recommend him to the Freelancer community. Wonderful.

PHP

Jason B.

@getinstant

•

há 4 anos

5,0

$35,00 USD

PHP bug fixes

great work, a pleasure to work with you again

PHP

MySQL

Closed User

@Heather99

•

há 9 anos

5,0

$30,00 USD

Great work!

+1 mais

Chaim C.

@ChaimC

•

há 9 anos

5,0

$100,00 USD

Issues with Booking website

FLAWLESS work and helped resurrect files that unfortunately I had paid LOTS of money for from Developers in another country, Dmytro is AWESOME, SIMPLY AWESOME and VERY QUICK, so he has SKILLS!!!

PHP

MySQL

Closed User

@freelancer134

•

há 9 anos

5,0

$250,00 USD

PHP / MYSQL & HTML -- 2

Great job, very good programmer, deliver fast and was very professional.

Eli S.

@elishabtay

•

há 9 anos

Experiência

Arixess

jun. 2009 - jul. 2013 (4 anos, 1 mês)

- Web application development using PHP frameworks; Component-based development; Rapid application development; AJAX functionality development; Database design - Hardware: IBM PC - Operating systems: MS Windows, Linux - Technologies & programming languages: PHP+MySQL, HTML/DHTML, JavaScript+Ajax (jQuery, Dojo, ExtJS), CSS, SQL, XML/XSLT, Web services - Frameworks: QCubed, Yii, own framework and ORM.

Componentix

dez. 2007 - abr. 2009 (1 ano, 4 meses)

- Web application development using Java EE frameworks, Component-based development, Rapid application development, AJAX functionality development, PHP Web projects, Database design - Hardware: IBM PC, Apple iMac - Operating systems: MS Windows, Linux, Mac OS - Technologies & programming languages: Java, PHP+MySQL, JavaScript, HTML/DHTML, Ajax (jQuery, Dojo, ExtJS), CSS, SQL, XML/XSLT, Web services - Frameworks: Hibernate, Spring, Struts, Grails.

Remote Education Center at Vinnytsia National Technical University

set. 2004 - out. 2008 (4 anos, 1 mês)

- Remote education systems; Educational web-projects - Hardware: IBM PC - Operating systems: MS Windows, Linux - Technologies & programming languages: PHP+MySQL, XML, HTML/DHTML, CSS, JavaScript

Educação

Master of Computer Science

Vinnic'kij Nacional'nij Tehnicnij Universitet,

Ukraine

2003 - 2008

(5 anos)

Qualificações

Vinnitsya National Technical University

2008

Artificial intelligence, expert systems, system analysis, programming

Publicações

Summary of harmonic linearization method for the study of nonlinear automatic control systems with variable interval parameters

Newspaper, Kherson National Technical University / Ukraine, Kherson, 2008. – #1(30) (p. 379–382)

Collaborators: Yuhimchuk S.V.

A computer program for simulation of three-dimensional laser beam profile in real time based on spot images of video tracks laser beams «Laser Beam: 3D Profiling»

Collaborators: Yaroviy A.A.

Computer program "Decision support system based on the method of analysis of discrete-continuous distribution utility" («СППР ДНАРК-2007»)

Collaborators: Yuhimchuk S.V., Kolodniy V.V.

Intelligent techniques and means of the identification and prediction of the laser beam component performance profile

Materials of the First International scientific and technological conference "Intelligent System of the Industry and Education - 2007" / Ukraine, Sumy, 2007 (p. 181-182)

Collaborators: Yaroviy A.A., Yanchik V.U.

Development of methods and tools for a high-precision measurement and prediction of the energy image centers coordinates of the extended laser lines

Optoelectronic information and energy technologies.– 2007. – №1 (13) / Ukraine, Vinnitsya, 2007 (p. 5-12)

Collaborators: Kogemiako V.P., Timchenko L.I., Yaroviy A.A.

Neural network prediction of the laser beam profile's component specifications on the basis of the perceptron structures

Materials of the International Scientific Conference "Intelligent Decision Support Systems and Applied Aspects of Information Technology (ISDMIT-2007)”, Evpatotia, 14-18th May 2007 , Band 2 / Ukraine, Kherson, 2007 (p. 246-249)

Identification of the laser beam spot images based on the parallel-hierarchical neural systems

Proceedings of the III International Scientific and Technical Conference "Modern Problems of Radio Engineering, Telecommunications and Instrument Engineering” (СПРТП-2007)", Vinnytsya, 31st May – 2nd June 2007. – Vinnytsya, „ UNIVERSUM - Vinnytsya ”,

Decision support system based on the method of the discrete-continuous distribution utility analysis

Information Technology and Information Security in Science, Engineering and Education «INFOTEX-2007», Part.1.-Sevastopol’: Sevastopol’ National Technical University / Ukraine, Sebastopol, 2007 (p. 119-122)

A software module of the internationalization for the distance education system (DES)

User authentication by the IP - address software module ("IpSession")

Computer program for the analysis and identification of the laser beam spot images in real time with high accuracy coordinate measuring energy centers as components of the performance laser beam profile ("LaserBeam :: Analysis")

null

Computer software program for processing of spot images of video tracks laser beams in real time ("LaserBeam :: Application")

TestEditor Program for creation and editing tests for DES eLearning Server

Software module for export-іmport tests tasks for DES eLearning Server

Development of the subsystem of the internationalization platform for a distance education

INTERNET-EDUCATION-SCIENCE 2006, the 5th international conference ІES-2006. Band 1 / Ukraine, Vinnytsya : UNIVERSUM - Vinnytsya , 2006 (p.177-180)

Developing a new approach to authenticate a user on a network of geographic information systems and its practical implementation

Informationsl Technologies and computer engineering / Ukraine, Vinnytsia, 2006, #2 (p. 148-151)

Collaborators: Mokin V.B., Botsula M.P.

Development of the Tests exchange subsystem for eLearning Server

Informationsl Technologies and computer engineering / Ukraine, Vinnytsia, 2005, #2 (p. 68-71)

Collaborators: Botsula M.P.

The software realization of the processing laser beam spot images in real time

III International Conference on Optoelectronic Information Technologies "PHOTONICS-ODS 2005" / Ukraine, Vinnytsia, VNTU 27-28 April, 2005 (p. 92-93)

Collaborators: Kogemiako V.P., Timchenko L.I., Yaroviy A.A.

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Verificações

Freelancer Preferencial

Identidade Verificada

Pagamento Verificado

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E-mail Verificado

Conectado ao Facebook

Certificações

Basic Numeracy 1

94%

US English 1

90%

JavaScript 1

88%

JQuery 1

88%

SQL 1

88%

Principais Habilidades

PHP

Software Architecture

JavaScript

HTML5

XML

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PHP Developers in Ukraine

PHP Developers

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Javascript Developers

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PHP

Software Architecture

Convite enviado com sucesso!

Dmytro Z.

Dmytro Z.

@dikgenius

Blockchain | Web3 | NFT | Smart-contracts

Contate Dmytro Z. sobre seu trabalho

Portfólio

Avaliações

Experiência

Co-founder, Technical Director, SSE

Senior Software Engineer

Lead Programmer

Educação

Master of Computer Science

Qualificações

Master of Computer Science

Publicações

Summary of harmonic linearization method for the study of nonlinear automatic control systems with variable interval parameters

A computer program for simulation of three-dimensional laser beam profile in real time based on spot images of video tracks laser beams «Laser Beam: 3D Profiling»

Computer program "Decision support system based on the method of analysis of discrete-continuous distribution utility" («СППР ДНАРК-2007»)

Intelligent techniques and means of the identification and prediction of the laser beam component performance profile

Development of methods and tools for a high-precision measurement and prediction of the energy image centers coordinates of the extended laser lines

Neural network prediction of the laser beam profile's component specifications on the basis of the perceptron structures

Identification of the laser beam spot images based on the parallel-hierarchical neural systems

Decision support system based on the method of the discrete-continuous distribution utility analysis

A software module of the internationalization for the distance education system (DES)

User authentication by the IP - address software module ("IpSession")

Computer program for the analysis and identification of the laser beam spot images in real time with high accuracy coordinate measuring energy centers as components of the performance laser beam profile ("LaserBeam :: Analysis")

Computer software program for processing of spot images of video tracks laser beams in real time ("LaserBeam :: Application")

TestEditor Program for creation and editing tests for DES eLearning Server

Software module for export-іmport tests tasks for DES eLearning Server

Development of the subsystem of the internationalization platform for a distance education

Developing a new approach to authenticate a user on a network of geographic information systems and its practical implementation

Development of the Tests exchange subsystem for eLearning Server

The software realization of the processing laser beam spot images in real time

Contate Dmytro Z. sobre seu trabalho

Verificações

Certificações

Principais Habilidades

Busque Freelancers Parecidos

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