Oleksandr Parichenko

Sales manager / Project manager / Lead generation

Experienced working with Upwork / Linkedin form more than 2 years and 3 companies

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Web Development

I'm a Web Developer with extensive experience of building high-quality sites, marketplace and web applications.

My specialization: develop web sites and applications from designed files (Sketch, Mockup, Photoshop), integration of most common API (paying systems, social networks, shipping, etc.), implementing video/audio/Text-chat support, use REST API of any service, use blockchain technologies, use geolocation and Google Maps, use relational and non-relational databases (SQL, MongoDB, etc.), use AWS, C9, Firebase and own configured cloud services (Nginx, Apache). 

I prefer to use NPM libraries, Frameworks, MVP architecture and follow OOP paradigms as a ready innovational solutions and standards.