Denis Grankin

Denis Grankin

Full stack Software Developer

Merefa, Ukraine

$35.00/hr

(4.31)

What's the difference
Overview

I started programming for Spectrum somewhere in mid school and quickly realized it's a thing of my life. Living off software development since 1998, from spaghetti PHP to Ruby on Rails to Meteor.js I've carefully selected my stack of choice. I'm a Polymer and Material Design adept, when it comes to UI. Docker, Fleet, CoreOS and friends are my loved operational tools. I'm a patient, confident and cooperative team player.

Denis Grankin has added 3 portfolio pieces. Create an account to review them.

Work History & Feedback

RoR mongoid simple-form problem solver

Fixed Price $11
“Superb contractor!”

5.00

Ruby on Rails Developer with MongoDB experience

38 hrs @ $30.00/hr
Earned $1,130
“Feature was yet fully completed. My expectation to Denis on fully completion on next hiring.”

3.80

RRD ruby graphing library for XenServer

10 hrs @ $33.33/hr
Earned $328
“Denis did fantastic work, and had very high quality code. He is a very talented developer and I'll call on him first for any rails project needs we have in the future.”

5.00

Rails 3 Expert

228 hrs @ $33.33/hr
Earned $7,605
No feedback given

5.00

AJAX Programmer

Fixed Price $222
No feedback given

5.00

Ruby on Rails mysql guru

0 hrs @ $33.33/hr
Earned $11
No feedback given

Rails developer + Frontend (js + jQuery)

6 hrs @ $33.33/hr
Earned $189
Job in progress

Ruby on Rails Project

93 hrs @ $33.33/hr
Earned $3,089
Job in progress

Tests Taken
Name Percentile Score

CSS 2.0 Test

98

Networking Concepts Test

86

Ruby on Rails 2.3 Test

96

Software Testing Test

89

XHTML 1.0 Test

96

oDesk Readiness Test for Independent Contractors and Company Managers

Passed