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Smalltalk developer

SalesforceExcelExcel VBASQLRuby on RailsSmalltalk

Hi, thanks for visiting my profile. This is Norio Umata from Japan. I have almost 8 years as a senior Full-Stack developer under my belt. My key skills include: ✅ Proficient in Shopify Theme Development and Shopify App Development ✅ Rich experience in building Ruby on Rails Applications and scaling & maintaining ✅ Expert in MERN, MEAN Stacks 👉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 I am a better thinker, innovator, and problem solver. I have a big experience in working with United States, Canada, United Kingdom, and European clients. My working time is flexible and can work across clients' timezones. Looking forward to working with you and your company! Best regards

SalesforceReactRuby on RailsShopify

I'm a full stack Web developer and tinkerer with over 10 years professional hands on experience on crafting reliable and maintainable code. My current languages of choice are Ruby, CoffeeScript, I also use other languages when I need raw performance or am constrained by other means (Java, C#). In the past, I've also worked extensively with Python and PHP. My greatest strength is in being multilingual and having a lot of experience in making a lot of diverse software in many languages and platforms, which gives me the flexibility to use a good one for the job and to learn the good parts from all of these technologies.

SalesforceJavaScriptRuby on RailsRubyHTML/CSSMySQLGitSQLjQuery