rostcompany adlı kullanıcının profil görüntüsü
@rostcompany
2 Eylül 2015 den beri üye
1 Tavsiyeler

rostcompany

Çevrimiçi Çevrimdışı
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!
$35 USD/hr
6 değerlendirme
3.6
  • 100%Tamamlanmış İşler
  • 100%Bütçe Dahilinde
  • 100%Zamanında
  • N/ATekrar İşe Alım Oranı

Portföy

Son Değerlendirmeler

  • Karen K. görüntüsü Подключить LazyLoad к Node.js MongoDB Angular.js Express.js MEAN - 28/04/2018 12:37 EDT $270.00 USD

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

  • Denys O. görüntüsü Project for Rostyslav H. $40.00 USD

    “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!”

  • Aleksandr V. görüntüsü Project for Rostyslav H. $100.00 USD

    “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.”

  • Valentina H. görüntüsü Project for Rostyslav H. $100.00 USD

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

  • Kartik W. görüntüsü Scrapping Data in Excel File Format ₹4355.00 INR

    “Great experience and very happy with their work! Outstanding. I would highly recommend. Very professional and Highly Skilled.”

  • Chistyakov87 görüntüsü Создание веб-сайта $50.00 USD

    “Все было выполнено с точностью, как и описано в постановке.”

Tecrübe

Head of Software Development

Aug 2012 - Jun 2015 (2 years)

- 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.

Independent Developer

Jun 2006

- 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).

Eğitim

Master\'s degree in Applied Mathematics

2008 - 2014 (6 years)

Sertifikalar

  • US English Level 1
    100%

Doğrulamalar

  • Facebook Bağlantılı
  • Tercih Edilen Freelancer
  • Ödeme Onaylı
  • Telefon Onaylandı
  • Kimliği Doğrulanmış
  • E-posta Onaylı

Başlıca Becerilerim

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