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Roman Borysenko | Elance
 
176985602337900
Last Sign-in: Apr 17, 2015

Roman Borysenko

Senior PHP Developer, Backend, AWS, MySQL
   Ukraine
  |   Kyiv, Kyyiv

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Roman Borysenko's identity has been verified.  Learn More

Overview

Minimum Hourly Rate $22

Developing on PHP since 2003. Server Engineer. Linux user.

Languages: PHP, Bash, Python
Linux: System Architecture, GNU and Unix Commands, Devices, Software Packages, Filesystems, Shell scripting, Kernel
Architecture: Design of DR environments on EC2
AWS: EC2, S3, ClodFront, Route 53, RDS, SQS and more
SQL: MySQL
NoSQL: Redis, DynamoDB, SimpleDB, Memcached, ElastiCache, Cassandra
SCM: Git, SVN, CVS
Deployment: Phing, Jenkins
CruiseControl: PHPUnderControl
Bug tracking: JIRA, FogBugz, Mantis, Trac

Read More »

Portfolio

Mastering Amazon Web Services. Auto Scaling, Disaster Recovery (DR) automation. Security.
Mastering Amazon Web Services. Auto Scaling, Disaster Recovery (DR) automation. Security.
Mastering Amazon Web Services. Auto Scaling, Disaster Recovery (DR) automation. Security.
Mastering Amazon Web Services. Auto Scaling, Disaster Recovery (DR) automation. Security.
Mastering Amazon Web Services. Auto Scaling, Disaster Recovery (DR) automation. Security.
Mastering Amazon Web Services. Auto Scaling, Disaster Recovery (DR) automation. Security.
The number of servers was 40 and this is what we had not expected.
After some Server Side magic, EC2 Instances were killed because of low CPU.
After updating mobile App, the load was enreasing... And new EC2 Instance was added by...

Skills (10)

Tested
PHP
My Score
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Amazon Web Services
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Git
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Linux
AWS
Redis
PHP5
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Linux
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Employment

PropertyGuru PTE LTD, Singapore
Senior Software Engineer
2014 - 2014
Creation of the new PropertyGuru Website using Symfony2, Writing Unit Tests
Privax Ltd
Senior PHP Developer
2013 - 2014
Creation of API and Admin Panel for User management, API Security
Nubee PTE LTD, Singapore
Senior PHP / AWS Developer, Team Lead
2011 - 2013
Creation of Animal Collection Mobile Game Server infrastrcucture and API on AWS Other Game APIs (Japan Life, Monster Blade...) Analytics Logging Centralized Remote Logging Admin Tools Server...
Ciklum
Senior PHP / AWS Developer
2008 - 2011
Mobile App APIs Video Streaming Analytics Server Infrastructure based on AWS Online Video Streaming System based on EC2, S3 and CloudFront Creation of Closed Loop Marketing API with ZendFramework...
Sky LLC
PHP Developer
2006 - 2008
WAP Development Mobile Services Platform Video transcoding Analytics Admin Tools
Designed4U
PHP Developer
2005 - 2006
CMS Creation
Overview  |  Job History  |  Portfolio  |  Resume/C.V.

Keywords

PHP
MySQL
AWS
Linux
EC2
Redis
Symfony2
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Elance Level
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  • 12 months
  • Lifetime
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Identity
Username
LngPHP
Type
Individual
Member Since
January 2015
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Roman Borysenko | Elance

Roman Borysenko