Ruby Omsk Freelancers

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Sergei Kintsel

Sergei Kintsel

Ruby on Rails/AngularJS/Ionic developer

Russia - Tests: 6 - Portfolio: 3

_  I am a passionate Ruby on Rails/JavaScript programmer and analyst working through TDD and BDD. I have 4 years of experience in developing web applications. My main skills are Ruby on Rails, Sinatra, CoffeeScript. In my projects I've used JS Frameworks like Backbone.js and AngularJS. I have big experience in creating mobile applications based on Ionic Framework. I am good in both HTML5 and CSS3. I've been working on Responsive and Flexible layouts. I have been working with much count of databases including relational, document oriented, graph databases. For example: MySQL, PostgreSQL, MongoDB, Neo4j etc. I pay great attention to provide regular communication with my customers being online as long as possible every day. While I work on a project my main task is providing great fast flexible software and make my client be happy with the results.

$44.44 /hr
2,363 hours

Anton Kolomiychuk

Anton Kolomiychuk Agency Contractor

Certified Senior Ruby Developer and PM

Russia - Tests: 3 - Portfolio: 4

Hi, Glad to see you here! I'm a Team Lead and Fullstack Senior Ruby Developer. I specialize in high-level application architecture design, prototyping and writing solid testable code. I'm a prizewinner of 2 Upwork coding challenges (oDesk's Coding Challenge and Upwork Code It Up). When the workload allows me, I contribute to opensource projects. GitHub - akolomiychuk. I'm Team Lead and Lead Developer in Purrweb. We're a fullstack developers who focus on Ruby on Rails and Yii. Besides that I'm good at establishing development workflows in existing teams - ask me for the case study! One of the projects: I and my team created custom CMS and online ticketing platform for Australian company SEMIPERMANENT. The project was launched in 2012. On 24th of July 2014 it had 5613 sold tickets on events for designers on 3 continents and we continue improving it. I want to make products for real people. So I do not work with projects in which I don’t believe. I put my soul into every project, so it's important for me. At the same time I don’t working with projects where the deadline is yesterday. I'm about calm and confident way to move towards the specified goal. I'm Ukrainian, who lives in Siberia - the center of Russian outsourcing. If you have any field, where I can be helpful to you - feel free to drop me a line! Take care!

Groups: Coding Champs

$32.99 /hr
2,201 hours

Anton L.

Anton L. Agency Contractor

PHP / Python / NodeJS / Ruby

Russia - Tests: 5 - Portfolio: 3

I'm full stack web developer with more than 6 years of experience in a wide range of web application development, like social networks, SOAP and REST services, mobile applications, stores, portals and other. I prefer to use PHP, MySQL, JavaScript, HTML, CSS in my work. I also like to use a variety of technologies and solutions in projects, like Drupal, Yii, NodeJS, Titanium and etc. I'm also a certified PHP5 developer with a great experience as a Senior Drupal developer. I have had experience with HTML5, CSS3, Bootstrap, AJAX, jQuery, Wordpress, Codeigniter, Git, Apache, nginx, Java, Python and etc. I have an Engineer's degree in a Computer Science, which helped me to expand my horizons and show me all the different technologies and how they can magically interact with each other.

$35.00 /hr
8,849 hours

Ilya M.

Ilya M.

Frontend Developer (JavaScript/CSS3/HTML5/HAML/SASS/LESS)

Russia - Tests: 1 - Portfolio: 4

I work with: - HTML5/HAML, CSS3/LESS/SASS - JavaScript/CoffeeScript/jQuery/Zepto.js/Ajax - Photoshop - Twitter Bootstrap, Zurb Foundation, Font Awesome, 960 Grid System, etc Key concepts: * I very like my work, that is the reason why it will not be something ordinary to me. * I look further than current task, I can explain why one solution is better than the other, can offer something different or even new if it be better for you. * I like security. And some knowledge of how "those bad guys" work allow me to provide protection in my solutions. * Always like learning something new, something interesting for my work. Impossible to remain professional with the same knowledge. * If i see that something is not optimized (your existing page/site is too heavyweight, for example) or even broken, i will always inform you about that and not leave just like that, and offer my help or advice that may help you. * Like to write clean, well organized code, because as well understand that someone else besides me can work with this code.

$44.44 /hr
1,537 hours

Alexander I.

Alexander I. Agency Contractor

Senior Java / C++/ PHP / Ruby / Angular.js Developer

Russia - Tests: 3 - Portfolio: 3

I am a Lead developer with wide range of knowledge in web development process. My primary skills are Ruby on Rails, PHP, Java, jQuery, Javascript, AngularJS, C++and HTML, CSS. If you need well coded and well configured web site or web application, then I am a right man who can do this job. My main principle is: correct processes provide correct results. I am very interesting in ongoing jobs and partnerships, so it is very important that my clients had be happy to work with me. Feel free to contact me any time, my team and I would be glad to discuss your project.

$30.00 /hr
5,990 hours

Mikhail K.

Mikhail K. Agency Contractor

Senior Ruby / iOS / Android / Java / C / C++

Russia - Tests: 7 - Portfolio: 1

Mikhail is a developer with more than 7 years of experience. Mostly he worked as a backend developer. He has a strong basis in common computer science, including algorithms, design patterns, cryptography, network protocols, CPU architectures. He has a proficiency level in the next technologies: - Java, C/C++, Assembler (FASM x86/x64); - Windows API (incl. Crypto API) and Winsock; Mike is familiar with the next (non-comprehensive) list of frameworks and technologies: BSD sockets, Qt, Win32, MVC, Spring, JPA, Hibernate, JUnit. He is familiar with the most of SQL DB systems available on the market: MS SQL, MySQL, PostgreSQL, SQLite. And, of course, he is interested in noSQL world (he used MongoDB in some projects). He is also familiar with mobile development for such platforms as iOS and Android (Mike developed merchant applications for several webshops). He is able to design web application architecture and likes to work on high loaded applications and applications with high responsibility. When he heard about Ruby he was fond of this language, its infrastructure, community and Ruby on Rails framework in particular. Mikhail likes and uses agile methodologies for software development routines, he likes Scrum (or some derivatives from it) and has experience with RUP. He has strong opinion that source code without version control over it is not a good source code. He definitely likes git, but in the past he used SVN and CSV too.

$33.33 /hr
6,107 hours

Alexandr K.

Alexandr K. Agency Contractor

Senior Drupal / PHP / Ruby on Rails Web-developer

Russia - Tests: 1 - Portfolio: 3

Highly motivated, goal-oriented, hands-on middle software engineer with extensive technical skills and over 4 years of experience in software development. - Expert knowledge of Drupal CMS; - In-depth knowledge of systems architecture and software design methodologies; - 3+ years of experience in web application development using PHP; - Extensive experience in relational database management systems, mainly with MySQL; - Experience in Linux systems administration; - Strong understanding of networking/Internet protocols and formats; - Experience in architecting, implementing and maintaining full-text search platforms;

$33.00 /hr
511 hours

Vadim Marchenko

Vadim Marchenko

Ruby on Rails / JavaScript Developer

Russia - Tests: 5 - Portfolio: 8

I’m a seasoned Ruby / JavaScript developer with over 5 years of experience. I have experience in developing web-applications & services with both standard functional and unusual features using different platforms and technology stacks. I know how to pick the right instrument to reach the goal. I’m good at: developing multiplatform and security sites, database design, using version control system, using TDD and tests, working in a team, and more. Possess strong technical skills in Ruby on Rails, node.js, Bitcoin stack, CoffeeScript, PostgreSQL.

$33.33 /hr
2,880 hours

Aleksandr K.

Aleksandr K. Agency Contractor

Ruby Ruby on Rails PHP Drupal JavaScript JQuery HTML CSS

Russia - Tests: 5 - Portfolio: 1

I am a professional programmer with wide range of knowledge in web development process. My primary skills is Drupal, php, Ruby on Rails, jQuery, javascript and html,css. If you need well coded and well configured web site or web application, then i am right man who can do this job. My main principle is: correct processes provide correct results. I am very interesting in ongoing jobs and partnerships, so it is very important that my clients had be happy to work with me and provide more job for me.

$33.33 /hr
4,697 hours