Eric Torosyan, Developer in Yerevan, Armenia
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Eric Torosyan

Verified Expert  in Engineering

Bio

Eric is a front-end developer with 5+ years of experience. He has specialized in React for three years and has strong knowledge of JavaScript, including the newest features in ES6+. Eric delivers well-documented, readable, and clean code, and he is fluent in CSS/SCSS and CSS in JavaScript, including styled components and Material-UI. His industry experience is backed by a bachelor's degree in applied mathematics and computer science.

Portfolio

Online Freelance Agency
JavaScript, Redux, HTML, CSS, Bootstrap, SCSS, Gatsby, GraphQL, React Apollo...
MIT
React, Redux, Material UI, Mapbox GL, Mapbox, Data Visualization, Maps...
Digitain
React, JavaScript, Redux, SCSS, Webpack, NPM, HTML5, REST, TypeScript...

Experience

  • JavaScript - 5 years
  • CSS - 5 years
  • Git - 5 years
  • React - 4 years
  • Redux - 4 years
  • HTML5 - 4 years
  • SCSS - 4 years
  • GraphQL - 3 years

Availability

Part-time

Preferred Environment

WebStorm, Slack, Google Chrome, MacOS, React, JavaScript, Redux, CSS, HTML, Front-end, React Router, React Hooks, REST APIs, GitHub

The most amazing...

...project I've developed is an investigator's software platform that gathers, analyzes, and visualizes the information relevant to an investigation target.

Work Experience

React Developer

2018 - PRESENT
Online Freelance Agency
  • Developed a platform for investigators to search, analyze, and visualize information about incidents, cases, and court records.
  • Fixed bugs, performed code reviews, and deployed new versions of the app.
  • Worked remotely with multiple clients and made them happy with the speed and results I delivered.
Technologies: JavaScript, Redux, HTML, CSS, Bootstrap, SCSS, Gatsby, GraphQL, React Apollo, Node.js, WebSockets, React, TypeScript, HTML5, REST, NPM, Styled-components, Webpack, Sass, D3.js, Figma, Data Visualization, Single-page Applications (SPAs), Responsive Web Apps, Context API, Front-end, React Router, React DnD, React Hooks, Apollo, Storybook, Drag & Drop, REST APIs, JSON Web Tokens (JWT), GitHub, JSX

React Developer

2022 - 2022
MIT
  • An open-source React web app for exploring datasets, and the results of ML models run on Economy-related and public infrastructure data to help small businesses figure out where to build the business.
  • Created reusable data visualizations using MapboxGL, which helps small businesses figure out where to build the business.
  • Fetched data from a custom back end to create a comparison functionality to see differences between multiple locations/cities.
Technologies: React, Redux, Material UI, Mapbox GL, Mapbox, Data Visualization, Maps, Redux-Saga, JavaScript, HTML, CSS, Single-page Applications (SPAs), Context API, Front-end, React Router, React Hooks, Storybook, Drag & Drop, REST APIs, JSON Web Tokens (JWT), GitHub, JSX

Software Engineer

2019 - 2020
Digitain
  • Developed the mobile version of the product website designed for the Asian market.
  • Fixed bugs and developed new features while working in a large team.
  • Developed, published, and supported npm modules with reusable React components.
  • Created a reusable banner component using vanilla JavaScript with classes.
Technologies: React, JavaScript, Redux, SCSS, Webpack, NPM, HTML5, REST, TypeScript, Styled-components, HTML, CSS, Bootstrap, jQuery, WebSockets, Sass, Figma, Material UI, Single-page Applications (SPAs), Responsive Web Apps, Context API, Front-end, React Router, React Hooks, Storybook, Drag & Drop, REST APIs, JSON Web Tokens (JWT), GitHub, JSX, Adobe Experience Design (XD)

Software Engineer

2019 - 2019
Storegear
  • Developed a dashboard app to optimize delivery routes for multiple trucks and many delivery stops.
  • Tracked tasks and fixed bugs using Jira as a reporting tool.
  • Created a beautiful, pixel-perfect, and fast working UI based on given designs.
Technologies: React, JavaScript, Material UI, React Native, Redux, Jira, HTML5, REST, NPM, Styled-components, Webpack, HTML, CSS, WebSockets, Firebase, OpenStreetMap, Google Maps, Sass, Flutter, Mapbox GL, Figma, Single-page Applications (SPAs), Responsive Web Apps, Context API, Front-end, React Router, React DnD, Startups, React Hooks, Drag & Drop, REST APIs, JSON Web Tokens (JWT), GitHub, JSX, Adobe Experience Design (XD)

Front-end Developer

2017 - 2019
VDS
  • Developed pixel-perfect websites from design wireframes using Bootstrap and jQuery.
  • Built complex applications using Vue.js and React.
  • Worked and communicated remotely with clients all over the world.
Technologies: JavaScript, jQuery, Bootstrap, SCSS, CSS, HTML, Git, React, HTML5, REST, NPM, Webpack, Firebase, React Native, Vue, Sass, PSD to HTML, Single-page Applications (SPAs), Responsive Web Apps, Front-end, Startups, REST APIs, JSON Web Tokens (JWT), GitHub

Route Optimization App for Delivery Companies

https://routetitan.com/
A React-based dashboard application for delivery and courier companies to find the best route based on the addresses provided and the capacity and quantity of available vehicles. I developed the dashboard using React, Redux, Material-UI, Axios, WebSockets, React Native for native mobile app versions, OpenStreetMap, and Google Maps

Gaming Web App Mobile Version

The mobile version of a gaming web app platform for Asian partners. I developed the mobile version using React, Redux as a store, and styled-components for styling. The final mobile app was a pixel-perfect, performant SPA that fit a lot of data on small screens.

Investigators Dashboard App

https://vixn.us/
A React-based application for investigators to gather information from various sources about cases, people, events, and organizations. The app also visualizes the collected data. I developed the app using React, Redux, GraphQL, SCSS, Bootstrap, Apollo Client, Node.js, WebSockets, Google Maps, D3.js, and Neo4j.

School Website

https://aybschool.am/en/
A static website for a high school. I converted Sketch designs to HTML/CSS and used jQuery, Vanilla JS, Bootstrap 4, WOW.js, Gulp js, and Owl Carousel to create around ten pages, using Jinja for templating.
2014 - 2018

Bachelor's Degree in Computer Science

Yerevan State University - Yerevan, Armenia

Libraries/APIs

React, React Router, REST APIs, jQuery, Google Maps, D3.js, Google Maps API, Mapbox GL, Context API, React DnD, Node.js, Vue, Recharts, WOW.js, Redux-Saga

Tools

JSX, Git, Jira, Webpack, React Apollo, GitHub, Adobe Experience Design (XD), NPM, Gulp, Sketch, Figma

Languages

JavaScript, SCSS, CSS, HTML, GraphQL, HTML5, Sass, TypeScript

Frameworks

Bootstrap, Redux, JSON Web Tokens (JWT), Material UI, React Native, Flutter, Vanilla JS, Jinja

Paradigms

REST

Platforms

MacOS, Firebase, Mapbox

Storage

Neo4j

Other

Styled-components, PSD to HTML, Responsive Web Apps, Front-end, React Hooks, Drag & Drop, Single-page Applications (SPAs), Data Visualization, Startups, Apollo, Storybook, Gatsby, WebSockets, OpenStreetMap, Axios, Mobile Games, Bootstrap 4, Maps

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