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Krzysztof R.
Available: 23 Jul 2018
JUNIOR
Flexible and relentless JS developer ready for projects
Previously a linguist, now pursuing a career as a software developer. Specialising in JavaScript and experienced in front-end solutions for e-commerce, Krzysztof is currently fascinated by React and serverless architecture.
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
Usually responds within 1 hour
GMT West Europe
Warsaw/Poland

Works

TECH STACK

Programming Languages:

HTML5 JavaScript

Operating Systems:

Windows macOS

Development Tools:

JIRA Git Sass Gulp

Other skills:

JSON

Libraries/Frameworks/Tools:

Node.js React.js Redux

EXPERIENCE

Industry Experience

Blockchain & Cryptocurrency, Internet & Telecom

Product Experience

Aggregator marketplace, cross-platform analytical solution system

PORTFOLIO HIGHLIGHTS

Jan `18 – Present

6 months

Coinpepe

JavaScript developer

confidential

This is a web app displaying market data and currency related events. Users can browse both data and events in different, customizable ways. Events can be added and discussed by community members. All content is moderated.

Technologies Stack:

React.js Redux RxJS

Industry:

Blockchain & Cryptocurrency

Product:

Aggregator marketplace

Oct `17 – Mar `18

5 months

QuarticON

JavaScript developer

Implemented the engine for over dozen of customers (mostly e-shops) and participated in the process for many others. Provided technical support for front-end layer and data management. Participated in the development of new features and optimization of existing ones, to improve the overall state of the said engine.

QuarticOn

Recommendation engine for e-commerce. The system analyses the behavioral data and continuously learn about users' preferences and needs in real-time. With our predictive and smart algorithms, it displays the best personalised product recommendations to potential customers and ultimately encourage them to make a purchase.

Technologies Stack:

CSS JavaScript HTML

Industry:

Internet & Telecom

Product:

cross-platform analytical solution system

Works:

EDUCATION

University of Warsaw

Institute of English Studies

Web & mobile development agency #278

50-100
Warsaw/Poland
GMT

Industries

Banking & Finance, Advertising & Marketing, Travel & Tourism

Whether you're just starting off, making it to the final stretch, or realizing it's time for a new approach. Let us help you. Get it done.

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