Ricardo Quinones, Developer in New York, NY, United States
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Ricardo Quinones

Verified Expert  in Engineering

Full-stack Developer

New York, NY, United States

Toptal member since December 13, 2022

Expertise
RubyPostgreSQLHerokuJavaScriptNode.jsTypeScriptReact.jsJiraGolangGraphQLSQLBackbone.jsRuby on Rails
Bio

Ricardo started his career as a boot camp grad from App Academy. Over the past nine years, he benefited from being surrounded by many talented engineers who helped him hone his craft, from Handy to WeWork. He's currently working at an early-stage startup and is also interested in freelancing opportunities and their flexibility.

Portfolio

Carrot
Node.js, GraphQL, React, React Native, PostgreSQL, APIs, TypeScript, PSQL
WeWork
Management, Docker, Kubernetes, Prometheus, Apache Lucene, Kibana, New Relic...
Handy
JavaScript, React, Angular, Ruby, Ruby on Rails 4, MySQL, Sinatra, Jira, APIs...

Experience

  • JavaScript - 9 years
  • PostgreSQL - 9 years
  • Ruby - 9 years
  • Heroku - 9 years
  • Apache Lucene - 4 years
  • Docker - 4 years
  • Kibana - 4 years
  • Go - 3 years

Availability

Part-time

Preferred Environment

MacOS, Docker, Bash, Shell, Node.js, Ruby, Go

The most amazing...

...thing I've built is my first full end-to-end feature as a fully-employed software engineer. I still apply the lessons I learned then.

Work Experience

Principal Software Engineer

2021 - PRESENT
Carrot
  • Built the communication infrastructure for emails and push notifications.
  • Integrated our platform with seven affiliate networks to bring in revenue.
  • Built the CI/CD workflows and pipelines for every one of our apps using GitHub Actions.
  • Integrated all of our applications with an ELK stack provider and conformed all of our applications to emit JSON logs in Elastic Common Schema (ECS) to help standardize log querying across all of our apps and services.
Technologies: Node.js, GraphQL, React, React Native, PostgreSQL, APIs, TypeScript, PSQL

Staff Software Engineer

2016 - 2021
WeWork
  • Managed a team of seven engineers building out the marketing website for WeWork.
  • Led the engineering effort in launching WeWork's On Demand application and coordinated engineering and architectural decisions within the team.
  • Spearheaded the architecture for a new business vertical.
Technologies: Management, Docker, Kubernetes, Prometheus, Apache Lucene, Kibana, New Relic, Grafana, Heroku, Node.js, React, GraphQL, Go, Postman, Swagger, APIs, PSQL

Full-stack Developer

2013 - 2016
Handy
  • Built out the revamped booking system that powered Handy's online checkout.
  • Created the admin tooling and business logic for Handy's custom coupon and discounting system.
  • Built the admin tooling for marketers to be able to quickly spin up custom landing pages to help drive targeted traffic to Handy.com.
Technologies: JavaScript, React, Angular, Ruby, Ruby on Rails 4, MySQL, Sinatra, Jira, APIs, PSQL

Experience

On-demand Application

Worked on a project that involved integrating the company's existing workspace and conference room booking infrastructure into a wholly new one-time, on-demand payment system and a new mobile application for iOS and Android. The project was intended to maximize empty office space by offering it on demand to users who could book the space via the app.

I acted as the engineering lead on the project and spearheaded the architecture for this new business vertical. I coordinated engineering and architectural decisions within the engineering team as well as with other teams in the organization.

The project required a new payment integration with Stripe to enable on-demand payments and a new infrastructure for communicating with users. The payment integration with Stripe enabled the company to quickly expand the offering to 60+ major cities worldwide by the time I left.

Education

2001 - 2005

Bachelor's Degree in Civil Engineering

University of Florida - Gainesville, FL, USA

Certifications

NOVEMBER 2013 - PRESENT

Software Engineering Certification

App Academy

Skills

Libraries/APIs

Node.js, React, Backbone.js, Apache Lucene, Stripe

Tools

Jira, rbenv, RVM, Sublime Text 3, Kibana, Grafana, Postman, Shell, SendGrid

Languages

Ruby, JavaScript, TypeScript, GraphQL, Go, SQL, Bash

Platforms

Heroku, Docker, Kubernetes, New Relic, MacOS, Apache Kafka

Storage

PostgreSQL, PSQL, MySQL

Frameworks

CODE, Ruby on Rails 4, Angular, Sinatra, Swagger, MJML, React Native

Paradigms

Management, REST

Other

APIs, Prometheus

Collaboration That Works

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