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milenhristov

and invite this freelancer
Flag of Bulgaria Sofia, Bulgaria
Member since April, 2012

IT professional with over ten years experience working as a developer and system administrator. Web Programming (PHP, Javascript, PostgreSQL, MySQL,XML). Programming in the Unix environment (shell scripting, Perl scripting, databases and others). System and network administration, Internet servers' set-up and support (HTTP, FTP, mail, SSH, DHCP, LAN, firewall, VPN, DNS).

5.0 / 5
5.0 / 10

@milenhristov

  • 65%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 13%Repeat Hire Rate

Top Skills

  • PHP
  • MySQL
  • Javascript
  • AJAX
  • Linux
  • SQL
  • jQuery / Prototype
  • Perl
  • XML
  • Python
  • Asterisk PBX
  • Apache
  • CakePHP
  • VoIP
  • Shell Script
  • Nginx
  • UNIX
  • Sencha / YahooUI
  • MVC
+ show more

Recent Reviews

  • image of BrandtLogistics MSSQL Data Extraction to PHP site or similar $400.00 USD

    “This guy knows it all and will do your projects perfectly!”

    BrandtLogistics Flag of Denmark 2 years ago.
    • PHP
    • SQL
    • MySQL
    • HTML
  • image of genieweb Datepicker for magento €223.00 EUR

    “Milen is a perfect professionnal. 3rd Job with him and surely not the last one. Perfect on Magento Solving Issues and Extension development for Magento. Just go an hire him, you cannot be disappointed.”

    genieweb Flag of France 2 years ago.
    • PHP
    • Javascript
    • AJAX
    • MySQL
    • jQuery / Prototype
    • Hire me
  • image of genieweb Magento Checkout Form Customization €80.00 EUR

    “Just A-W-E-S-O-M-E . Second job i provide to Milen, done on time and perfectly. You can hire this professional without any fear or doubts.”

    genieweb Flag of France 2 years ago.
    • PHP
    • Hire me
  • image of BrandtLogistics Form for entering data and send via e-mail $70.00 USD

    “This guy knows it all and will do your projects perfectly!”

    BrandtLogistics Flag of Denmark 2 years ago.
    • PHP
    • ASP
    • HTML5
    • HTML
  • image of mlmedia PHP script to write form to database $70.00 USD

    “Wow, well worthy of his high rating, excellent work, exceeded my expectations and one I'll keep on my records to come back to for other projects! Well done Milen!”

    mlmedia Flag of United Kingdom 2 years ago.
    • PHP
    • Javascript
    • MySQL
  • image of gabu69 Help me install livezilla in a centos 5.6 vps $40.00 USD

    “fast work ty”

    gabu69 Flag of Mexico 2 years ago.
    • PHP
    • Linux
    • MySQL
    • HTML

Experience

R&D Platform and Statistics

Apr 2011

Development of custom statistics for different services and mobile operators Languages and tools: PHP, MySQL, XML, JavaScript

Senior Web Developer

Jan 2010 - Apr 2011 (1 year)

Database Design, Development, Code revision, Implementation of different APIs - MochiGames API,Facebook Graph API, Youtube API. Languages and tools: PHP, MySQL, sphinx, memcached, XML, Prototype as JavaScript framework,Flex, Flash, Javascript,YUI library

Developer

Jan 2008 - Jan 2010 (2 years)

Website development - building a video archive based on Drupal. Development of Jukebox - a hardware device with touch screen that runs customized Linux and self-written software for creating and playing video playlists. Languages and tools: PHP,MySQL, Python, Debian Linux, Javascript, QT

Software Engineer

Jan 2006 - Dec 2008 (2 years)

Design and development of web interface, database schema. Development of scripts and modules for Asterisk - The Open Source PBX. Implementation of payment processors. Automation of jobs (e.g. system reports,scheduled tasks).Second level support - MySQL tuning, Apache tuning, Shell scripts for automation etc. Languages and tools: PHP,MySQL, PostgreSQL, Perl, CentOS, Javascript

Software Engineer

Mar 2004 - Jan 2006 (1 year)

Web development of a major hotel-booking system, this include design of database schema, implementation of payment processors. A small part of the system is accessible to the public. Also responsible for documentation, testing, maintenance and client support.

System Administrator

Jan 2001 - Jan 2005 (4 years)

System administration of more than 50 Windows workstations, maintenance of FreeBSD based Internet and Intranet servers (FTP, HTTP, DNS, mail, master domain controller etc.)

Education

Master of science

1997 - 2003 (6 years)

Badges

  • Warren Buffet

    Complete a project worth over $1000 USD.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • The Collector

    Reach a balance of 5,000 credits.
  • The Critic

    Post 10 Reviews.
  • The Economist

    Complete 10 projects on budget.
  • Feedback Guru

    Receive 10 reviews
  • Perfectionist

    Receive 5-star ratings in 90% of your completed projects (minimum 10 projects).
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Look-At-Me

    Highlight 1 bid.
  • Smart Money

    Create 10 Milestones.
  • The Perfectionist

    Edited a bid.
  • The Seeker

    Bid on 20 projects.
  • All Star

    Receive a 5-star rating for a project.
  • The Adventurer

    Complete your first project.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • The Collector

    Reach a balance of 5,000 credits.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • The Economist

    Complete 10 projects on budget.
  • Perfectionist

    Receive 5-star ratings in 90% of your completed projects (minimum 10 projects).
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Smart Money

    Create 10 Milestones.
  • All Star

    Receive a 5-star rating for a project.
  • The Critic

    Post 10 Reviews.
  • Feedback Guru

    Receive 10 reviews
  • Look-At-Me

    Highlight 1 bid.
  • The Perfectionist

    Edited a bid.
  • The Seeker

    Bid on 20 projects.
  • The Adventurer

    Complete your first project.