Rostyslav H. Profile

EXPLORE

CSS

HTML

JavaScript

Node.js

Web Scraping

5.0

(7 reviews)

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$35 USD / hour

kyiv,

ukraine

$35 USD / hour

It's currently 6:30 PM here

Joined September 2, 2015

1 Recommendation

Rostyslav H.

@rostcompany

5.0

(7 reviews)

5.0

(7 reviews)

4.9

$35 USD / hour

kyiv,

ukraine

$35 USD / hour

100%

Jobs Completed

100%

On Budget

100%

On Time

N/A

Repeat Hire Rate

Design & Senior Full Stack JS Developer

I am a full-stack JS/Node developer, which means that I work on projects from the front end to the back end. Last 10 years driven by programming passion I've designed and developed many websites and apps with a wide variety of modern web technologies. Technologies stack: - Frontend: React.js, Redux, Angular 1, Vue.js, MaterialUI, jQuery, JS, ES6-7, Pug, HTML5, Stylus, CSS3, ThreeJs, WebGL, SnapSVG, Webpack, Babel - Backend: Node.js, Express, Feathers, Koa, GraphQL, Rest API, JSON Api, [login to view URL], Websockets - Database: MySQL, Redis, MongoDB, PostgreSQL, Firebase - Other: Jest, Mocha, Git, Gitlab CI, pm2, AWS, S3, SES, GCP, Docker, Nginx, Ubuntu, Twilio, Google Maps, SEO, Swagger, OpenApi, Cypress, Puppeteer, Selenium, oAuth, d3.js, PdfKit In 2015 I founded a web development company, that provides high-quality web solutions resulting in more sales and happy customers. It's important to me to build long term relationships with clients. I look forward to hearing from you!

See all Javascript Developers in Ukraine

Contact Rostyslav H. about your job

Portfolio Items

For iOS and Android mobile applications, my client needed to design and developer API to support multiple application features such as authorization, notification, back up data, media storage, etc.
Using FeathersJs, Nodejs, Swagger for docs, Mogno and Redis for a database, SocketIo for a chat I've created robust API for all of his needs.

Mobile App API

The app collect & transform the world's social data into actionable business intelligence

Web service

eCommerce store

The app provides professional interior designers with the flexibility and freedom to quickly project ideas on to a 3D scene

Intelligent Interior Design App for homes and offices

Corporate website

eCommerce store

Reviews

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Showing 1 - 5 out of 7 reviews

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5.0

$2,047.50 USD

Project for Rostyslav H.

Understand the customer needs, and delivers highly experienced developers. The delivery was more than we expected, with really good quality. Will use Rost Company again!

Glenn L.

@glarsen

•

7 months ago

5.0

$270.00 USD

Подключить LazyLoad к Node.js MongoDB Angular.js Express.js MEAN - 28/04/2018 12:37 EDT

Great guy! Pleasure to work with! Very professional! Would recommend without hesitation!

Karen K.

@garenkarapetian

•

2 years ago

5.0

$40.00 USD

Project for Rostyslav H.

Excellent dev team. It was great to work with them. They turned out to be very flexible, maintained regular communication and provided optimal solution. Thanks a lot!

Denys O.

@SpektRium

•

2 years ago

5.0

$100.00 USD

Project for Rostyslav H.

The best developers. They are very intelligent and know exactly what the client needs. They completed work to a high standard and on budget. I actually got more then we paid for and I will surely continue the work with them.

Aleksandr V.

@airbalc

•

2 years ago

5.0

$100.00 USD

Project for Rostyslav H.

Professionally done, if I would need more of web services - definitely would contact this freelancer.

Valentina H.

@vinsshow

•

2 years ago

Experience

Rost.Company

Jun 2006 - Present

- Fast, functional and stable web applications (NodeJS, ExpressJS, MongoDB); - 3D in browser projects (ThreeJS, WebGL); - HTML5 and CSS3 development (dotJs and Stulys); - Audio analysis (DSP).

Info Waves

Aug 2012 - Jun 2015 (2 years, 10 months)

- Medical and Science Software architecture, design & development (Delphi, C++); - Comprehensive database management (SQLite, FireBird, MS Access); - Reception, processing and analysis of data (via COM port, USB, Recording devices); - Development, maintenance and support of new and existing projects.