BACK to search results
Sergey K.
Last update: 10 Sep 2018
SENIOR /team lead
Ruby on Rails and AngukarJS Senior Full Stack developer with decent experience in e-commerce, marketplaces and ERP development.
Development experience starting in 2012. Strong knowledge of applications development, architectural vision. Strong analytical thinking.
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
GMT+2 East Europe
Kyiv/Ukraine

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

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

Python, PHP developer with decent front end expertise (Vue.js, React.js)
Professional development experience - 4 years. Always striving new knowledge and improvement. Ready to take the challenge of complex projects. Main competency is creating new Web Applications from scr...
5 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 19 Nov 2018
6 years experienced Full Stack Ruby on Rails Developer
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 16 Nov 2018
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 16 Nov 2018
KS
Project Manager / Scrum Master
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 16 Nov 2018
Full Stack Ruby on Rails and AngularJS Developer
Maxim is a proactive developer with a solid knowledge of Ruby on Rails development for the back end and AngularJS for the front end. He likes challenging tasks and always finds the best solution. He i...
3 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 16 Nov 2018
ZG
5 years in design, UX/UI and Web design admirer
Involved in media for 4 years and have always seen himself in this profession. Loves everything that has to do with digital media, user experience, web, mobile, branding, package design and print. Zau...
5 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 16 Nov 2018
Ruby on Rails Full Stack Developer. eCommerce and online Marketplace focused
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...
4 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 16 Nov 2018
Prominent designer focused on the fields of web and UI/UX design
Web design experience starting in 2014. Illia is a hard-working and easy learning person. He is the creative and detail-oriented designer. During his work in Rademade he showed a rapid growth as a UX/...
3 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 16 Nov 2018
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 16 Nov 2018
HTML/CSS Developer
Web development experience starting in 2016. She is persistent at work and high disciplined. Mariia follows the industry trends and loves to use newest technologies in her work. She quickly learns n...
4 Projects completed
GMT+2 East Europe
All rates are indicative, annual rate includes 20% discount
view Profile
Updated: 16 Nov 2018