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Andrey B.

Andrey B.

html5/xhtml/css/css3 Developer, Smarty, Zend Frame...

Ukraine - Last active: 5 days ago - Tests: 3 - Portfolio: 31

I have over seven years experience of front-end. I live in Ukraine. Time zone GMT + 2:00. Completed over 1000+ projects, 250+ of them with implementation to the engine based on Ruby on Rails, Zend, Smarty, Codeigniter. Now my specialisation is a large projects (50+ models). I know how to properly organize work with a lot of styles. I am able to do modular structure of html elements. Whereby sites that I do becomes semantic constructor. This enables the project to grow freely. I can offer to you deep knowledge and experience of css3 animation, css3 3d transform, icon font creation, css sprites, data:uri, microformats. I know how make website load time and render time optimization. Specialties: HTML5, CSS2-3, jQuery, Zend/Smarty, Ruby on Rails Experience: HTML5/HTML/xhtml/CSS/CSS3 - excellent level (layers layout (div), semantically correct code, Handcrafted code) SASS, LESS, Stylus - fluency in Jade, Slim, Haml - fluency in SVN, GIT - fluency in jQuery - fluency in SVG, icon Fonts - fluency in Ruby on Rails, Zend, Smarty, CodeIgniter - layout implementation. I can write code right into sites engine, this save customers time and money. Photoshop - user level To create a page of average difficulty I spend 6-9 hours.

$44.44 /hr
227 hours
4.77
Ivan T.

Ivan T.

Ruby / Rails Architect w/ scaling exp. 8 yrs, 12k...

Russia - Last active: 2 days ago - Tests: 3 - Portfolio: 1

Independent full-stack developer / technical architect skilled in: * Ruby / Ruby on Rails (from edge to legacy) * Scalable, decentralized (modular) applications architecture * Databases: relational (PostgreSQL, MySQL), NoSQL (Redis, Riak, MongoDB, Neo4j), big-data-specific (Google BigQuery, Amazon Redshift) * Background jobs processing: Sidekiq, Resque, delayed_job * Message queuing: RabbitMQ (AMQP) * Client-side tech (HTML5 / CSS3 / JavaScript [native / AngularJS]) * RESTful APIs implementation, integration with any third-party APIs, data harvesting from sites which do not provide an API * Social media integration (authentication, querying, publishing): Facebook, LinkedIn, YouTube, and more * Process: TDD/BDD with RSpec, Cucumber, Capybara, Zeus, Guard * Rails applications deploy, monitoring, maintenance: Heroku, Amazon EC2, Linode, Heroku) * Amazon Web Services infrastructure: EC2, S3, Glacier, Redshift,.. * Version control systems: svn, git (with GitFlow, GitHub Flow workflows) As a back-end technical architect / developer, I can develop scalable and stable multi-node server-side applications and also can evaluate your Ruby/Rails application and make suggestions on possible optimizations / refactoring / adopting best practices. As a team lead, I can divide, regroup, prioritize and delegate tasks to developers, consult developers on best practices, ensure high overal quality of software product. I like challenges, have solid skills of problem solving, do not require supervision to successfully perform my duties. Dependability is also one of my key strenghts (never left my work half-done / half-functioning). If my current rate fits your project's budget, contact me to discuss technical and other aspects — I'm looking forward to it.

$100.00 /hr
12,732 hours
5.00
Alexey Pechnikov

Alexey Pechnikov

Computer Vision & Simulation, Algorithms & Statist...

Russia - Last active: 2 days ago - Tests: 6 - Portfolio: 7

I have a Master's degree in radiophysics and electronics. In addition to fundamental mathematics and physics knowledge I specialized in computer simulation and computer vision technics. My experience ranges from research to applications. I prefer simple solutions and reliable technologies. I make compact and fast applications having a vast background in producing firmware for embedded devices with relatively small RAM, slow CPU, and very long uptime. Cross-platform programming is not hard, it is the only way :) In addition, I am expirienced in full-stack development: C programming of RDBMS (SQLite), server-side programming (C/Tcl/shell scripting/etc.), client-side programming (Tcl/Tk), web programming (JavaScript, jQuery, HTML5, css), mobile programming (PhoneGap).

$49.99 /hr
262 hours
5.00
Artem Danylov

Artem Danylov

Creative Graphic designer

Ukraine - Last active: 4 days ago - Tests: 6 - Portfolio: 40

I am a graphic designer and cg artist from Ukraine with over 6 years experience. For past 6 years I have worked and successfully completed projects for more than 240 happy clients(hehehe, ok 1 or 2 was unhappy ;) including projects for small businesses and big companies. Samples of my work can be found within my oDesk portfolio, or at my website: http://www.artdanylov.com

$30.00 /hr
2,107 hours
4.98
Chema M.

Chema M.

Developer - Javascript - Google Maps API - Angula...

Spain - Last active: 1 day ago - Tests: 2 - Portfolio: 17

Front end and back end developer [Javascript, AngularJS, NodeJS, MongoDB, Twitter Bootstrap, PHP, MySql, Phalcon], Maps & Google Maps Expert [Google Maps API, OpenStreetMap, Leaflet, GPX] , Native and Hybrid Apps [Xcode, Android SDK, Ionic, Cordova] - Algorithms [Optimization, Maths, Physics]. I enjoy learning new languages and technologies. Developing I like to face hard tasks to organize a project and produce efficient algorithms with clean and structured code. After a mathematics degree, I have been working during last 15 years in two areas: Development and Education. Starting developing with C, C++, Visual Basic,.. I have been using diferent languages and tools: PHP, Javascript, ASP, Visual Basic.NET, .... also using some frameworks and apis: Google Maps API, AngularJS, .... In last years I started with native and Hybrid Apps. In education, I have teaching probabilty, calculus, algebra, and programming fundamentals, security, operating systems,...

$33.00 /hr
227 hours
4.98
Cameron Campbell

Cameron Campbell

Web Designer

United States - Last active: 3 days ago - Tests: 3 - Portfolio: 12

Design is about presenting your message to the world. Good design does this as simply and beautifully as possible. My goal is to help you present your message in a very modern and clean way; keeping the target market in mind every step of the way. Rather than get caught in trends, I prefer to focus on and perfect the fundamentals to make your site stand out. This includes: Clean designs based on a pixel–perfect grid, beautiful typography and well thought out color schemes. I work in Photoshop and Illustrator on the Mac to craft my designs. I create Responsive WordPress websites with lean, well–thought code in Coda. SEO and content–writing are also skills I bring to the table. Please feel free to view my personal site and contact me via the contact form: http://cameroncampbell.me *NOTE: I'm fully booked until April 27th. Contact me to be placed on the waiting list. Please, no template customizations or projects with under $2000 budgets*

Groups: LoginRadius
$50.00 /hr
1,267 hours
4.89
Stanislav M.

Stanislav M.

Alfresco / Liferay / J2EE (Java) Senior Developer

Germany - Last active: 18 days ago - Tests: 3

I'm a great professional with 7+ years of real experience in Java-Web field. Reliable and goal-oriented I'll make your work done in a fast and high-qualified way. Key areas: J2EE; Alfresco 4.x - 5.x (Share Customization, Surf, Webscripts); Liferay Portal Customization; Activiti Workflow Engine; Spring Framework; WebServices (REST, Jersey, ...); ORM (JPA, Hibernate);

$33.33 /hr
1,566 hours
4.99
Ketsia Poteau

Ketsia Poteau

Email Marketing

France - Last active: 1 day ago - Tests: 3

To obtain freelance positions in the email/internet marketing field. I have over 7 years of email and internet marketing experience including copywriting, web analytics, and basic sequel query functions. I managed over 20 weekly email campaigns, performed in-depth reviews to increase not only audience size but pageviews as well. I am also fluent in French.

$38.89 /hr
4,625 hours
5.00
Andriy P.

Andriy P.

Senior Software Engineer (Ruby, Ruby on Rails, Jav...

Ukraine - Last active: 6 days ago - Tests: 8 - Portfolio: 4

Have 10 years of commercial software development experience. 6 years, I work with Adobe Flex 3/4 and AIR technologies. Using MVC, design patterns, PureMVC / Caingorm / Mate / Robotlegs frameworks, strong knowledge of performance issues solving, memory leaks, working with large data sets in Flex, custom components development, spark skinning. Last 4 years, I work as senior Ruby on Rails engineer. Using Ruby, Ruby Rails, Javascript / Coffeescript, CSS / SCSS, HTML5 / HAML, Bootstrap, Backbone, AngularJS, Handlebars, jQuery, Ajax.

$38.89 /hr
2,373 hours
4.91
Julie Gorges

Julie Gorges

Published, Experienced Writer

United States - Last active: 26 days ago - Tests: 2 - Portfolio: 7

I've been writing professionally for more than 20 years.You can check out my style of writing on my blog, http://babyboomerbliss.net/. As a diversified writer, I've written everything from a non-fiction technical book published by McGraw Hill, to press releases for clients as far away as Australia, to young adult books, to humorous blogs for a website about menopause. In addition, hundreds of my articles and short stories have been published in national and regional magazines, and I received three journalism awards from the Washington Newspaper Publishers Association while working as a newspaper reporter. For more information on my career, visit my website: www.juliegorges.com. I take my work seriously and every client gets my personal attention and best writing.

$44.44 /hr
1,366 hours
5.00