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Roman P.
Last update: 16 Aug 2019
JUNIOR
JavaScript / TypeScript Developer
I am a JavaScript and TypeScript web developer proficient in creating web applications and mobile apps using React, React Native, Expo, Redux, Node.js, Express, Apollo, and GraphQL technology stack. Also, proficient in creating responsive and cross-browser compatible user interfaces. Have experience in developing data aggregator, and B2B web products for the healthcare domain. Self-motivated and goal-oriented. Contributed to open source products for JavaScript ecosystem, and have a PhD degree.
All rates are indicative, annual rate includes 20% discount
20% discount on yearly basis
Usually responds within 1 hour
GMT+2 East Europe
Dnipro/Ukraine

Works

EXPERIENCE

Industry Experience

Information services & Technologies

Product Experience

In-house open-source admin panel

PORTFOLIO HIGHLIGHTS

Apollo Universal Starter Kit

Software Developer

Developing the mobile chat module based on React Native Gifted Chat, React Native, and Expo. Implementing the React frontend and Express backend modules for chatting functionality based on WebSockets. Creating the upload module for the mobile platform using React Native. Refactoring the codebase and implementing new features based on the feedback from the users of the Starter Kit.

Apollo Universal Starter Kit (github.com/sysgears/apollo-universal-starter-kit) provides all the necessary tools to start developing universal JavaScript projects, and incorporates the newest approaches and technologies for building web and mobile applications.

Technologies Stack:

Express.js JavaScript React.js React Native TypeScript Webpack Redux SCSS GraphQL Yarn

Industry:

Information services & Technologies

Product:

In-house open-source admin panel

Works:

EDUCATION

Ukrainian State Chemical Technology University

PhD in Technical Electrochemistry

Web Software Development agency #382

10-50
Dnipro/Ukraine
GMT+2

Industries

E-Commerce & Retail, Sports & Fitness, Advertising & Marketing, Social Media & Communication, Booking & Rent, Data Science & Machine Learning

SysGears is a software development company specializes in creating custom web applications. We provide full-cycle development services starting from research and prototyping, through to design and implementation, testing and optimization, deployment and maintenance. Our team consists of several departments: ✔️ Backend - Java, Scala, Groovy rockstar level developers, each having 5+ years of experience in large project development ✔️Frontend - React, React Native (+ Node.js knowledge) developers with proven experience of building projects from scratch ✔️ UI/UX and QA departments with highly skilled specialists

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