developer

Would you like to chat with Norio before hiring him?

Norio Umata

Web developer
  • Ideal project length 3+ months
  • Location Belgrade, Serbia
  • Available from Now
Skills
  • Shopify
  • Ruby on Rails
  • React
  • MongoDB
  • MySQL
  • Python
  • Ionic
Work
Experience

Web Developer

Freelancer, Nov 2020 - present

Used technologies

  • Shopify Expertise
    • Shopify, Shopify Plus Store Setup
    • Shopify Bulk Data Migration
    • Shopify Store & Theme Customization
    • Shopify App Development
    • Shopify REST & GraphQL Admin API
    • Shopify Subscription Integration
    • Shopify Plus script
  • Ruby on Rails Expertise
    • Ruby 2+
    • Ruby on Rails 3+
    • PostgreSQL, MySQL
    • MongoDB, Redis, CouchDB
    • RSpec/TDD
    • Solidus
    • RabbitMQ
    • Sidekiq, Redis
    • Jets
  • Other areas
    • Python
    • Node.JS
    • PHP, Laravel
    • React.JS
    • Vue.JS
    • Angular.JS
    • Ionic

Senior Shopify, Ruby on Rails Developer

Half Helix, Jan 2018 - Oct 2020

Responsibilities

  • 3 sites migrated from Woocommerce to Shopify
  • 2 sites migrated from Magento to Shopify
  • 1 site migration from SquareSpace to Shopify
  • 10M+ Orders, 50K+ Products, 2M+ Customers Data Migration
  • 3+ Shopify Theme customization - Debut, Brooklyn
  • 10+ Shopify App development on Heroku, AWS EC2 Instances
  • 5+ Serverless applications
  • Shopify Checkout customization
Ruby

Senior React, Ruby on Rails Developer

Freelancer, Apr 2017 - Jan 2018

Responsibilities

  • 2 sites migrated from Magento to Shopify
  • 1 site migrateded from Squarespace to Shopify
  • 3+ Shopify Theme customization - Debut, Narrative, Simple
  • 2 Shopify App development
  • Shopify Checkout customization

Senior Shopify Expert

Freelancer, Jul 2015 - Mar 2017

Responsibilities

  • 2 sites migrated from Woocommerce to Shopify
  • 5+ Shopify Theme customization - Debut, Express, Venture
  • 3 Shopify App development
  • Shopify Recharge, Bold subscription integration
  • Shopify App Installation & Integration - Klaviyo, Flow ...
Express.js
Education

University of Belgrade

Master of Business Application, 2015 - 2018
Certificates

React by TestDome

Dec 2020

Ruby (Expert) by StudySection

Dec 2020

Ruby on Rails by TestDome

Dec 2020