Hiroki is a full-time freelancer with nine years of development experience. In his career, he has worked on web development and is exceptionally skilled in Ruby on Rails, PHP, and JavaScript and its frameworks. Hiroki communicates complex ideas clearly and accurately and works well in teams of all sizes.

Skill-Set

-Blockchain: Solidity, Smart Contract, Web3.js, Ethers.js 

-Languages: Ruby, JavaScript, PHP, Python, GraphQL, TypeScript

-Frameworks: React Native, Ionic, Angular, Ruby on Rails (RoR), Laravel, Express.js, Next.js, Redux, Django, Tailwind CSS, AngularJS, Cypress.io

-Libraries/APIs: React, Node.js, jQuery, Vue, Redux-Saga, Three.js

-Tools: Sublime Text, Webpack, RSpec, React Apollo, RubyMine, GitHub, VS Code

-Paradigms: Functional Programming, Agile Software Development, MEAN Stack, Concurrent Programming, Microservices

-Platforms: Linux, MacOS, Ubuntu, OS X, AWS Lambda

-Storage: Redis, MySQL, PostgreSQL, MongoDB

-Other: Web Development, Senior Web, Styled-components, MERN Stack, Apollo

Experience

-Migraine Treatments

Take control of your migraines with personalized, ongoing treatment from doctors and ongoing support.

Technologies: Ruby on Rails, GraphQL, React, Apollo, Webpack

-Social Network

I developed a formal social network that targeted college students.

Technologies: PHP, CodeIgniter

-Online Beanie Shop

This eCommerce site was built with WooCommerce and sells beanies to women with cancer and other diseases that cause hair to fall out.

Gift Card Store

This is an eCommerce project that was done for an online card store.

Technologies: Ruby on Rails

-Online Job Posting System

I developed a job posting system to purchase a freelancing service as a project manager and team leader. It supports only small tasks such as content writing, graphical designs, and research.

Technologies: Ruby on Rails

-Fitness App

I developed a fitness application and worked as a full-stack developer on this project. This was built with a REST API and as a standalone web app; the REST API also supports the iOS application.

Technologies: React Native, Redux, REST API

-Account Management System

I developed a SaaS product that allows a customer to manage their Stripe account and clients easily. It also supports a JavaScript library that works on any other site, shows the history of each customer transaction, so clients can use that library to encourage their customers.

Technologies: Ruby on Rails

-Online Dating Network

I developed an online dating website that targeted users in India. The interesting thing about this site was that a user could create multiple profiles for his or her relatives (son, daughter, brother, sister, and more).

This site was built with AngularJS and the back-end was built with Ruby on Rails.