Profile image of Expertio

Expertio

and invite this freelancer
Flag of Russian Federation Berdsk, Russian Federation
Member since November, 2011

I'm a professional web developer with 10 years of experience in PHP/MySQL, HTML 5, CSS 3, Jquery, JavaScript, MongoDB, Oracle. I work with a team of professional developers like myself, so we are a good fit for both small and big projects.

4.9 / 5
6.6 / 10

@Expertio

  • 92%Jobs Completed
  • 100%On Budget
  • 95%On Time
  • 31%Repeat Hire Rate

Recent Exams

  • Numeracy 1 Top 3%
    98%
  • Freelancer Orientation Top 7%
    75%
  • HTML5 Basics 1 Top 9%
    88%
  • HTML Level 1 Top 11%
    78%
  • PHP Level 2 Top 36%
    75%
  • US English Level 3 Top 39%
    78%

Top Skills

  • PHP
  • MySQL
  • HTML
  • AJAX
  • Web Scraping
  • HTML5
  • C Programming
  • SQL
  • Wordpress
  • Data Processing
  • SEO
  • Link Building
  • Excel
  • iPhone
  • Android
  • Twitter
  • Facebook Marketing
  • CMS
  • Paypal API
  • C++ Programming
  • Data Mining
  • Smarty PHP
  • MVC

Recent Reviews

  • image of mrcityrunner PHP modification to CMS £88.00 GBP

    “Excellent work by Expertio - understood my requirements perfectly and carried out the work in the said timeframe. Perfect. A+++”

    mrcityrunner Flag of United Kingdom 2 days ago.
    • PHP
    • Website Design
  • image of RiWeb Remove links to events that have no descriptions £20.00 GBP

    “Excellent Freelancer!”

    RiWeb Flag of United Kingdom 4 months ago.
    • PHP
    • Wordpress
    • CSS
    • HTML
  • image of jinsongtong CURL expert $40.00 USD

    “Great freelancer.. He is very talented. Good communication. Fast response. In a word,he is most developer that i know. Great!!!”

    jinsongtong Flag of China 5 months ago.
    • PHP
    • Javascript
    • AJAX
  • image of wprojects Rewrite Database php Code $107.00 USD

    “Expertio is an excellent coder and very professional freelancer A+ I will definitely hire him again on my future projects.”

    wprojects Flag of Mexico 6 months ago.
    • PHP
    • MySQL
  • image of pascal742 PHP Zip On the Fly $39.00 USD

    “Great work delivered above expectation.”

    pascal742 Flag of Mauritius 6 months ago.
    • PHP
    • Software Architecture
  • image of simviator DB driven website edits and fixes - final $605.00 USD

    “I was very pleased with this work. Arseny seemed to be able to do anything required. Very clever guy! He is a very efficient coder and the things he has done work really well.”

    simviator Flag of United Kingdom 8 months ago.
    • PHP
    • Website Testing
    • MySQL
    • HTML
    • Debugging

Badges

  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • King of the Hill

    Sponsor 50 bids.
  • Backup plan!

    Verify a backup payment method
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • Quick Pick

    Award your project within 24 hours of posting
  • The Giver

    Award your project to a Freelancer.
  • The Prospector

    Post your first project.
  • Deck the Halls

    Participated in the 2013 twelve days of Freelancer Festivities
  • Mover and Shaker

    Create 50 Milestones.
  • Feedback Guru

    Receive 10 reviews
  • Perfectionist

    Receive 5-star ratings in 90% of your completed projects (minimum 10 projects).
  • Smooth Operator

    Complete 10 projects on time.
  • The Economist

    Complete 10 projects on budget.
  • The Critic

    Post 10 Reviews.
  • The Biller

    Create an hourly invoice.
  • US English Expert

    Pass the US English Exam (Level 3)
  • US English Pro

    Pass the US English Exam (Level 2)
  • US English Qualified

    Pass the US English Exam (Level 1)
  • The Regular

    Log in every day for 1 week.
  • The Rocketeer

    Sponsor 20 bids.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Seeker

    Bid on 20 projects.
  • Smart Money

    Create 10 Milestones.
  • 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.
  • High Roller

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

    Sponsor 1 bid.
  • Look-At-Me

    Highlight 1 bid.
  • The Verified

    Verify your payment method
  • The Perfectionist

    Edited a bid.
  • The Collector

    Reach a balance of 5,000 credits.
  • King of the Hill

    Sponsor 50 bids.
  • Deck the Halls

    Participated in the 2013 twelve days of Freelancer Festivities
  • Mover and Shaker

    Create 50 Milestones.
  • US English Expert

    Pass the US English Exam (Level 3)
  • Warren Buffet

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

    Reach a balance of 5,000 credits.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Backup plan!

    Verify a backup payment method
  • Perfectionist

    Receive 5-star ratings in 90% of your completed projects (minimum 10 projects).
  • Smooth Operator

    Complete 10 projects on time.
  • The Economist

    Complete 10 projects on budget.
  • US English Pro

    Pass the US English Exam (Level 2)
  • The Rocketeer

    Sponsor 20 bids.
  • Smart Money

    Create 10 Milestones.
  • All Star

    Receive a 5-star rating for a project.
  • High Roller

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

    Bid within 2 minutes of a project being listed.
  • Quick Pick

    Award your project within 24 hours of posting
  • The Giver

    Award your project to a Freelancer.
  • The Prospector

    Post your first project.
  • Feedback Guru

    Receive 10 reviews
  • The Critic

    Post 10 Reviews.
  • The Biller

    Create an hourly invoice.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • The Regular

    Log in every day for 1 week.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Seeker

    Bid on 20 projects.
  • The Adventurer

    Complete your first project.
  • The Speculator

    Sponsor 1 bid.
  • Look-At-Me

    Highlight 1 bid.
  • The Verified

    Verify your payment method
  • The Perfectionist

    Edited a bid.