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HAML Job Cost Overview

Typical total cost of Upwork HAML projects based on completed and fixed-price jobs.

Upwork HAML Jobs Completed Quarterly

On average, 14 HAML projects are completed every quarter on Upwork.


Time to Complete Upwork HAML Jobs

Time needed to complete a HAML project on Upwork.

Average HAML Freelancer Feedback Score

HAML Upwork freelancers typically receive a client rating of 4.51.

Last updated: October 1, 2015

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Ruby/Rails/JavaScript Developer

India - Tests: 6 - Portfolio: 4

I have more than 3 years of experience in software engineering, particularly web development. During the last 3 years I worked extensively on Ruby, Rails, RESTful web services, JavaScript and HTML/CSS on a variety of business applications. I am particularly interested in server and client application, design, performance, and scalability and always interested in design patterns, test driven development, clean code and other good software engineering practices. Technical: Programming Language & Technologies : 1. Ruby (2.x,1.9.x,1.8.7 ) 2. Javascript Framework : 1. Ruby On Rails (4.x, 3.x, 2.3.8 ) 2. JQuery Databases : 1. SQLite3 2. MySQL 3. PostgreSQL Standards : 1. HTML5 2. CSS 3. SASS 4. HAML Operating System : 3. Windows 4. Mac OS Server Administrations : 1. Heroku 2. AWS EC2.

$15.00 /hr
0 hours

Fahad Idrees

Fahad Idrees


Pakistan - Tests: 4 - Portfolio: 1

Admiration seeks inspiration Our technological expertise are primarily in the areas of Ruby on Rails, PHP, .NET, Android and codeignitor. Our Expertise provide best and most optimal solution in area of web development and mobile application using latest technologies and frameworks. Our utmost priority is customer satisfaction. Our supportive and cooperative atmosphere helps the client to get the best product among the competitors. We have been involved in Mobile Application for android and iOS using native as well as web platform. We helps the medium enterprise to individual to seek best experience and get the best product with the help of experience expertise.

$11.11 /hr
0 hours

Pradeep K.

Pradeep K.

Ruby on Rails, iOS, Android development

India - Tests: 7 - Portfolio: 11

Over the last 7 years, I have developed a wide range of applications using Ruby on Rails, Angular.js, Ember.js, Javascript, MongoDB, Mysql and Postgres for startup companies and small businesses. My core competency lies in complete end-end management of a new application development project, and I am seeking opportunities to build aplications from the ground up for you or your business. I also have experience in the following areas: Html5, Css3, twitter bootstrap, payment gateways, and software design and testing.

Groups: Application Developers Alliance

$25.00 /hr
65 hours

Dmitry G

Dmitry G Agency Contractor

Ruby on Rails developer

Ukraine - Tests: 8 - Portfolio: 2

I am a well-motivated and reliable web developer whose mainly specialization is Ruby on Rails. Also I'm good at JavaScript and had some experience with Bootstrap. I'm ready to do my best to become the complete member of your team. I am interested in working with diverse projects that will extend my skills and give me more experience with the existing ones.

Associated with: Face IT

$15.00 /hr
792 hours

Dariusz Urbanczyk

Dariusz Urbanczyk

Ruby, Rails, TDD, jQuery MySQL, PostgreSQL, Redis, Elasticsearch, Node

United Kingdom - Tests: 9 - Portfolio: 14

Ruby On Rails - Freelancer I am a full stack Ruby developer focused on Ruby, JS, Rails and Sinatra. You want to build an awesome application with high quality standard? you came to the right person.I have experiences with web application development from scratch to production with linux & OSX skills. Database experiences: MySQL, PostgreSQL, Mongodb; Test frameworks: FactoryGirl, Rspec, TestUnit, Capybara. Infrastructure experiences: Heroku, Amazon Web Service (EC2), Rackspace, Engineyard; Payment process experiences: Stripe, Paypal; FrontEnd: jQuery, PrototypeJs, Bootstrap, CSS3, HTML5, Sass, LESS, CoffeeScript; Love: Basecamp, GIT, Lighthouseapp, Semaphoreapp, Hipchat and hubots, engineyard, codeclimate, newrelic. Thank you for visiting my profile.

Groups: Engine Yard Ruby on Rails Professionals Network

$33.33 /hr
1,288 hours

Ismail A.

100% Job Success
$17.78 /hr
2,085 hours

Victor Tershivskiy

Victor Tershivskiy

Ruby on Rails Developer, Team Lead

Ukraine - Portfolio: 1

Work experience: I've been dealing with web-programing for almost 5 years Ruby/RoR Software engineer, Team Lead Team: 4 02.2013 - 2015 SoftBistro Description: Worked on development and support of existent application – Maintenance of third party applications of company (Services, API, etc.) My work started from developing BWS-adapters. It was a parser which took files from other distributors, parsed them and saved into Rafter format. Also we worked on creation dev-portal which user can use to add, update and remove staging servers, configure and view other applications. It was a responsive web application. We also made an application which reads json - files and generates classes, methods, relations etc from it. And then you can use Models to work with database or create objects to work with them. Responsibilities: Development and maintenance third party applications of company(Services, API, etc) using following technologies and languages: Ruby, Ruby on Rails, Javascript, CoffeeScript, jQuery, MySql, Foundation framework etc. Web developer, Team Lead 2010 - 2013 WebSide Team: 6 Responsibilities: Development and maintenance of projects implementing new functionality, using following technologies and programming languages: Ruby, RoR, Php/Kohana framework, MySql, Html/css/Twitter Bootstrap, Javascript, Smarty Education Khmelnitsky national university, speciality: Information technologies 2005 – 2010 At university I was accepted to mechanics faculty, but after 3 years of styding i decided to change my faculty. I started learning programming. I bought a big book C++ and learned it every day. I tried to do all exercises to know everything exelent. And I graduate University exelently.

$11.00 /hr
0 hours

Aleksey Glukhov

Aleksey Glukhov

Ruby on Rails developer with front-end skills(JS+jQuery/CSS/HTML)

Russia - Tests: 8

Hi everyone, my name is Aleksey and I love building web applications using Ruby on Rails (3 & 4 versions) framework. Actually, that is what I have been doing for living for last 3 years. I've developed a lots of plugins for Redmine (open-source project management web-application built with Ruby On Rails) to help people do their work better and faster, and, thus, have good understanding of its internals. I can develop custom Redmine plugin for your business with ease. Not limited to that, I also do general Ruby On Rails back-end work. I've enjoyed building single-page application using popular front-end MVVM library "Knockout.js". I have solid knowledge in jQuery, the most popular javascript library, as well as javascript in general (closures, patterns, JS quirks and tricks), and dabbled in canvas & SVG graphics (Raphael.js). I have worked with jQuery UI & Bootstrap front-end frameworks and know HTML5 and CSS 3.0. Of course, I also have experience working with relational databases, namely MySQL and MS SQL. On top of that, I'm good at resolving uncommon issues and thinking out of box, have solid english skills (derived from my passion for literature) and communicate with my clients in positive and brief manner.

63% Job Success
$15.00 /hr
195 hours