Sergey Senior Senior Full Stack developer | Programming: AngularJS Backbone.js Ruby on Rails RabbitMQ Grape Marionette

Sergey K.

Available: 27 Jun 2018

SENIOR /team lead

Senior Full Stack developer

Development experience starting in 2012. Strong knowledge of applications development, architectural vision. Strong analytical thinking.

AngularJS 3 years Backbone.js 5 years Ruby on Rails 5 years RabbitMQ 5 years Grape 5 years Marionette 5 years

All rates are indicative

GMT+2

Kyiv/Ukraine

TECH STACK

Full Stack Development Front End Back End

Programming Languages:

PHP Ruby Ruby on Rails

RDBMS:

MongoDB MySQL PostgreSQL MariaDB

Operating Systems:

Linux Windows

Development Tools:

Visual Studio Ng-inspector Sublime Text 3

Other skills:

MongoDB MySQL PHP PostgreSQL Ruby Visual Studio REST RSpec Scrum Capybara Design Patterns Ng-inspector Sublime Text 3 MariaDB DDD

Libraries/Frameworks/Tools:

AngularJS Backbone.js Ruby REST RSpec Capybara Design Patterns DDD Marionette

EXPERIENCE

Industry Experience

Safety & Security, E-Commerce & Retail, Business & Productivity, Information services & Technologies, Advertising & Marketing

Product Experience

SaaS system for security company, online retail management app, CRM system, Company's website, cross-platformal mobile app for combating criminal activity, website for promo activity

PORTFOLIO HIGHLIGHTS

Mar `16 – Present

2 years

Complex SaaS system for the security company

Full Stack Developer

Security company

Development of a complex SaaS system for the security company.

Technologies Stack:

AngularJS CoffeeScript Jade MySQL PostgreSQL Ruby on Rails SaaS Selenium Behavior Driven Development (BDD) Cucumber HTML REST RSpec Capybara Compass Gulp JetBrains Webstorm DDD

Industry:

Safety & Security

Product:

SaaS system for security company

Jan `15 – Nov `16

1 year

Aldim

Full Stack Developer

Online retailer company

Development one of the biggest online retailers Commonwealth of Independent States - Aldim.

Technologies Stack:

AngularJS CoffeeScript HTML5 SaaS CSS3 Slim SCSS

Industry:

E-Commerce & Retail

Product:

online retail management app

Mar `16 – Aug `16

5 months

CRM system

Full Stack Developer

CRM system for customer service operations for call center, customer care

Technologies Stack:

CSS JavaScript Linux Struts Apache Subversion (SVN) Apache Tomcat GlassFish HTML IntelliJ IDEA JUnit Oracle database SOAP soapUI

Industry:

Business & Productivity

Product:

CRM system

Jun `15 – Dec `15

6 months

Sparkling Wines website

Full Stack Developer

Factory of Sparkling Wines

Developemnt of company website.

Technologies Stack:

AngularJS CoffeeScript MySQL PostgreSQL Ruby on Rails Selenium Behavior Driven Development (BDD) Cucumber REST RSpec Capybara DDD

Industry:

Information services & Technologies

Product:

Company's website

Feb `15 – Jun `15

4 months

Cross-platformal mobile app for combating criminal activity

Full Stack Developer

UK-based startup company

Development of an cross-platformal mobile app for combating criminal activity. It was created by Rademade for London Police.

Technologies Stack:

CSS HTML5 Jade JavaScript JIRA jQuery CSS3 Git HTML Sass Adobe Photoshop Sketch Wireframing Gulp Slim Stylus InVision

Industry:

Safety & Security

Product:

cross-platformal mobile app for combating criminal activity

Feb `15 – May `15

3 months

Website for promo activity Johnson&Johnson

Full Stack Developer

Johnson&Johnson

Development of a complex website for promo activity.

Technologies Stack:

AngularJS CoffeeScript HTML5 CSS3 Sass Slim SCSS

Industry:

Advertising & Marketing

Product:

website for promo activity

EDUCATION

National Technical University of Ukraine 'Kyiv Polytechnic Institute' (Ukraine)

Specialist’s degree – Software systems

SaaS Web&Mobile development agency #113

50-100

Kyiv/Ukraine

GMT+2

Core Expertise

AngularJS Apache Backbone.js CoffeeScript Ember.js HTML5 Jade jQuery MongoDB MySQL Node.js PhoneGap PostgreSQL Ruby Ruby on Rails Selenium Axure RP Bootstrap Capistrano CSS3 Jenkins Nginx Sass Unit Testing Adobe Illustrator Adobe InDesign Adobe Photoshop Sketch Gulp Stylus TeamCity CircleCI InVision Marionette.js Rupture Varnish cache

Industries

Education & Science, Business & Productivity, Logistics & Transportation, E-Commerce & Retail, Banking & Finance, Information services & Technologies, Entertainment & Games, Construction & Real estate, Human Resources & Career, Mapping & Navigation, Internet & Telecom, Law & Government, Social Media & Communication, Travel & Tourism, Healthcare & Medicine, Safety & Security, Booking & Rent, Food & Drink, Electronics & Equipment, Books & Catalogs, Home & Garden

We are a trusted IT software company that started 6 years ago. We create ERP, CRM systems, FinTech, eHealthcare and other business automation solutions in the form of Web and Mobile Apps. Also, we've developed our own product - OMS (Online Marketplace Software). OMS is the easiest as well as a cost-effective way to launch a custom online marketplace within one week. Our services include Business Analysis, Backend/Frontend development, QA, UX/UI design. We prefer to work on a time and materials basis, with the help of SCRUM methodology. T&M model means the project moves in 2 week long cycles, giving the client fewer investments for detailed tasks specifications. Also, it helps us to be more flexible if there is a need to change priorities about features or add new functions.

MORE TALENT AVAILABLE AT THIS AGENCY

Oleksandr K.

Full Stack Developer, focused on eCommerce and online Marketplace development

Oleksandr has great analytical skills and ability to solve complex problems. He is getting new skills fastly and applies them in the working projects successfully and promptly. Excited about technolog...

AngularJS 2 years JavaScript 2 years jQuery 2 years Neo4j 2 years PostgreSQL 2 years Ruby on Rails 2 years +15 AngularJS JavaScript jQuery Ruby Ruby on Rails MySQL PostgreSQL Visual Studio Ng-inspector Sublime Text 3 Linux Neo4j Git Angular 2x Scrum

4 Projects completed

All rates are indicative

view Profile

Updated: 31 May 2018

Alexander K.

For 8 years Alexander has been contributing his Full Stack experience and expert opinion i...

Alexander has great analytical skills and ability to solve complex problems. Development experience starting in 2009. During these years he brought thousands of ideas from different spheres to life. H...

AngularJS 6 years CoffeeScript 6 years JavaScript 8 years MySQL 8 years PostgreSQL 8 years Ruby on Rails 8 years +51 JavaScript Ruby Ruby on Rails TypeScript MongoDB MySQL PostgreSQL Elasticsearch Redis Sublime Text 3 Arch Linux Debian Gentoo Linux AngularJS CoffeeScript Facebook API Instagram API Padrino Ruby on Rails Sinatra Elasticsearch Git HAML Redis Sass twitter api VKontakte API Angular 2x Compass RabbitMQ Sidekiq Adhearsion Daemons DelayedJob EM-Synchrony EM-Websocket Faye Google Drive API Mechanize Mongoid Moped Nokogiri Rabl Rescue Savon shell script Thor Typhoeus Whenever Scrum

4 Projects completed

All rates are indicative

view Profile

Updated: 31 May 2018

Denys D.

Full Stack Ruby on Rails Developer

Denys is responsible and initiative team-member, result-oriented. Great analitical skills and ability to solve medium and complex problems.

AngularJS 3 years JavaScript 3 years jQuery 3 years PostgreSQL 3 years Ruby 3 years Ruby on Rails 3 years +60 C# CoffeeScript CSS HTML5 JavaScript jQuery PostgreSQL Ruby Ruby on Rails CSS3 Git HTML RSpec Sass Jasmine MVC MySQL PostgreSQL Visual Studio Ng-inspector Sublime Text2 Linux Windows Mac Os Apps AngularJS ASP.NET Backbone.js Jade jQuery PostgreSQL Ruby on Rails Redis RSpec Capybara FactoryGirl Jasmine Sidekiq Slim MSSQL ASP.NET Backbone.js C# CoffeeScript HTML5 Jade SQL Visual Studio CSS3 Git Redis RSpec Sass Scrum Capybara FactoryGirl Jasmine Ng-inspector Sidekiq Slim Sublime Text 3

7 Projects completed

All rates are indicative

view Profile

Updated: 31 May 2018

Andrii T.

Lead UX/UI designer

Web and graphic design experience starting in 2012. Andrii is skilled UX/UI designer, that can build good information architecture and workable UI. Strong knowledge of formulating color palettes and u...

+16 Axure RP Adobe Illustrator Adobe InDesign Adobe Photoshop Adobe Photoshop Lightroom Sketch CSS HTML Scrum Usability Testing Calligraphy Sketching Wireframing Hand drawing Project management Prototyping

8 Projects completed

All rates are indicative

view Profile

Updated: 31 May 2018

Sergei S.

Full Stack Ruby on Rail Developer

A hard-working and highly proficient engineer with over 5 years of experience in web and mobile development. Great analytical skills and ability to solve medium and complex problems. Result-oriented.

JavaScript 5 years Objective-C 5 years PHP 5 years Ruby 5 years HTML 5 years Swift 5 years +41 Java JavaScript Objective-C PHP Python Ruby Swift MongoDB MySQL PostgreSQL Ng-inspector Sublime Text 3 Linux Windows macOS iOS Operating System Flask Node.js Ruby on Rails Selenium Sinatra Snap Twitter TypeScript Apple UIKit Framework Cucumber JUnit Redis RSpec AFNetworking Alamofire Angular 2x CoreData ReactiveCocoa Facebook SDK Fabric SDK AVFoundation CocoaPods Core Animation Minitest Scrum

3 Projects completed

All rates are indicative

view Profile

Updated: 31 May 2018

Volodymyr L.

Volodymyr is a strong highly-motivated Junior Full Stack developer

Сonscientious individual. Intelligent, disciplined and attentive to details, interested in learning new skills. Easily learns new.

AngularJS 1 year CoffeeScript 1 year JavaScript 1 year MySQL 1 year Ruby 1 year Ruby on Rails 1 year +15 AngularJS CoffeeScript JavaScript Ruby Ruby on Rails MongoDB MySQL PostgreSQL Sublime Text 3 Linux Windows AngularJS CoffeeScript Ruby on Rails Scrum

4 Projects completed

All rates are indicative

view Profile

Updated: 31 May 2018

Vitaliy B.

Head of Design

Web design experience starting in 2005. Vitaliy is a skilled UX/UI designer, that generates creative ideas and brings them to live. Skilled in prototyping, sketching and wireframing. Strong knowledge...

Adobe Illustrator 8 years Adobe Photoshop 8 years User Experience Design 8 years User interface design 8 years Web Design 8 years Project management 8 years +13 CSS HTML5 Axure RP CSS3 HTML Scrum Usability Testing Adobe InDesign Sketch Sketching Wireframing Prototyping InVision

5 Projects completed

All rates are indicative

view Profile

Updated: 31 May 2018

Mikhail G.

Full Stack Ruby on Rails developer

Proactive team worker. An enthusiastic person, interested in learning new skills. Easily learns new. Highly motivated.

+28 AngularJS CoffeeScript JavaScript jQuery Ruby Ruby on Rails MongoDB MySQL PostgreSQL Sublime Text 3 Linux Windows Mac Os Apps Ajax AngularJS CoffeeScript jQuery Ruby on Rails SQL Git JSON Regular Expressions Ajax SQL Git JSON Regular Expressions Scrum

4 Projects completed

All rates are indicative

view Profile

Updated: 31 May 2018

Yurii K.

Full Stack Ruby on Rails Developer

Strong knowledge of applications development. Designing solutions and ability to cope with complex tasks. Strong architectural vision. Effective work and ensuring team cooperation on the high level. A...

AngularJS 5 years CoffeeScript 5 years JavaScript 5 years MySQL 5 years PostgreSQL 5 years Ruby on Rails 5 years +32 AngularJS Backbone.js Ruby on Rails Behavior Driven Development (BDD) RSpec Unit Testing Capybara Grape MongoDB MySQL Oracle MariaDB Visual Studio Ng-inspector Sublime Text 3 Linux Windows AngularJS Backbone.js Ruby on Rails Behavior Driven Development (BDD) RSpec Unit Testing Capybara Grape Backbone.js Behavior Driven Development (BDD) RSpec Scrum Unit Testing Capybara Grape

8 Projects completed

All rates are indicative

view Profile

Updated: 31 May 2018