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$25 USD / hour
Flag of ARMENIA
gyumri, armenia
$25 USD / hour
It's currently 6:05 PM here
Joined March 22, 2014
0 Recommendations

Serguei O.

@oklaspec

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4.9 (13 reviews)
5.6
5.6
94%
94%
$25 USD / hour
Flag of ARMENIA
gyumri, armenia
$25 USD / hour
93%
Jobs Completed
100%
On Budget
100%
On Time
13%
Repeat Hire Rate

Software Architect and IT expert

Do you need an application for your business / business process optimization / e-commerce or any web application? Would you like to replace or redevelop existing web apps with new technologies to make them more responsive and user-friendly? Do you need a solution for big data? - Then you found the right person I have been developing and maintaining software projects since 2000. I follow the emergence of new technologies and create new technologies myself (widely used now). I build business applications at maximum technical and technological efficiency. I have small team of professionals. I am interested in long-term collaboration, and you will find that I am a reliable partner With all my knowledge and experience, I am willing to participate in the company for develop and implement effective and flexible solutions. I focus on responsive user interfaces and big data storage solutions to make systems competitive, fast, and easy to use

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Portfolio

5960973
4106410
3513021
3513015
3512974
3513182
5960973
4106410
3513021
3513015
3512974
3513182

Reviews

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Showing 1 - 5 out of 13 reviews
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3.8
$250.00 USD
Very good worker. Went above and beyond for the project, I'm really happy with the results.
JavaScript
HTML
Node.js
React.js
C
Flag of Chaz W.
@cwoodall6
•
6 years ago
5.0
$500.00 USD
What I like it that he understand what you want. I ask and I get what I want even more.
PHP
WordPress
CSS
MySQL
HTML
User Avatar
Flag of Frederick Y.
@imfrederik
•
6 years ago
5.0
$5,700.00 AUD
Serguei has been absolutely spot on understanding requirements and working on a coherent full stack application development project He is very detailed and provides meaningful feedback proactively proposing good solutions Absolutely recommended as developer and architect
JavaScript
NoSQL Couch & Mongo
HTML5
React.js
Web Development
User Avatar
Flag of Finkitt P.
@Finkitt
•
6 years ago
4.8
$500.00 AUD
He has been very good at understanding the requirement
User Avatar
Flag of Finkitt P.
@Finkitt
•
6 years ago
5.0
€155.00 EUR
Serguei delivered my project on time and on budget having met all the requirements. He was very responsive to my communications and can handle difficult projects. I would work with Serguei again.
JavaScript
Google App Engine
Node.js
Express JS
React.js
User Avatar
Flag of Vasilis D.
@bitloops
•
6 years ago

Experience

Freelancer / Opensource developer

Any / Opensource
Jan 2007 - Present
I am author of improving and modernize existed compiler (details by request) I am author of component approach to internationalization. I am author of many opensource components, libraries and solutions is languages: nodejs, perl, c++, ruby. Please visit my github page. Many more short freelance works, some emphasize: * api service for client-server customer-executive interaction applications * social network * service like memcached based on libevent with ipc interface * many other works

Lead developer of scientific calculations system (freelance remote work)

Energetic company
Aug 2006 - Jan 2007 (5 months, 1 day)
calculation and optimization of power lines network for enegretic company including genetic algorithm, and k-mean clusterization (C++)

Lead Programmer of drivers of Autopilot for train locomotives project (office work)

Automated control systems for railway transport
Oct 2003 - Jan 2007 (3 years, 3 months)
Software developer and later lead programmer of drivers of equipment of train electric locomotives. (MSVS,C++,RTOS,CanOPEN, realtime device control, multithreading)

Education

Postgraduate Degree

Moskovskij Gosudarstvennyj Tehnologiceskij Universitet (Stankin), Russian Federation 2003 - 2006
(3 years)

Engeneer Robotic Systems

Voronežskij Gosudarstvennyj Tehniceskij Universitet, Russian Federation 1997 - 2002
(5 years)

Publications

The Bezier splines in the automation of design of the user interface

Herald Of Computer And Information Technologies
Computer aided design system

A method of creation a sequence of machine instructions

Federal Institute of Industrial Property
Computer aided design system

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Certifications

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