Jerónimo Carrizo

1

Lead Frontend Developer | Buenos Aires, Argentina

Jeronimo is a lead software developer with over 10 years of full stack experience. He has worked as a frontend and backend developer on projects for Citibank, Disney, Sears, Intuit-Quickbooks, and Santander Rio. He has experience working both with large teams and individually which brings balance to his approach to development. With a life-long passion for learning, he excited to see what's next.

NOTABLE EXPERIENCE

Spent the past 2+ years creating a brewery SAAS with his brother, who is a brewer. He led the design, implementation, and delivery of the platform from scratch to the production environment as a SAAS. Today BrewPlanner has more than 1,600+ subscribers around the world.

https://www.brewplanner.com

Location

Employment

Full Stack Developer
BrewPlanner (November 2014 - Present)

  • Work on the frontend and backend personal project
  • Using React and Redux as unidirectional data flow architecture with Java & Spring Boot (Rest APIs)
  • Led design, implementation, and delivery of the platform from scratch to the production environment as a SAAS
  • Implemented changes to UI and deferred synchronization with the backend (through pulling system) to improve the UX and allow users to keep working in offline mode
  • Followed a mobile-first approach and material design
  • Followed the idea of polyglot system, utilizing MongoDB (Modeling core concepts of the domain), PostreSQL (Users, Permissions, Inventory, etc), and Redis (as a part of internal notification systems)

Web UI developer
Santander Río (April 2016 - September 2016)

  • Worked on the frontend private web page of Santander Rio
  • Proposed best practices and documented guidelines about React, Flux, and SASS (BEM) conventions
  • Led client training on ES6, React & Redux
  • Led internal training at the Globant Company on-site about React and Redux vs Flux

Web UI developer 
Quickbooks at Globant (January 2015 - September 2015)

  • Worked on the frontend of QuickBooks building UI components that involved other teams from the customer
  • Each component was created with a high level of code styling standards and with very deep code review from the customer
  • Each component was built with a minimal framework library from the customer, very deep JavaSscript handler events, and
    DOM manipulations elements (imperative way)
  • Component was almost full coverage (above 80%)
  • Gallery of UI component was built with Backbone.js and module resolve from Required.js

Full Stack Developer
Sears Home Services at Globant (July 2014 - January 2015)

  • Worked on the frontend on the Sears Virtual Garage team using Angular.js for frontend and backend with Java
  • Built application using Angular.js 1.2 that managed all the content of the application
  • Overall architecture of the project was aimed at REST services
  • Responsible for the development team of the whole application from the scratch until the production stage

Full Stack Developer
Disney Consumer Products at Globant (October 2013 - July 2014)

  • Worked on the frontend and backend in Disney Interactive Spark team using Angular.js and Java
  • The project was a chat mobile application for the children controlled by their parents
  • Administration was built on Angular.js that managed all the content of the application
  • Overall architecture of the project was aimed at REST services
  • Responsible for the team regarding the development, redesign, implementation, and functional analysis of the software

Full Stack Developer
Personal Web Projects at Globant (January 2014 - June 2014)

  • Worked on personal web project using Angular.js & Java
  • The project was a custom web chess game application
  • Completed entire process including with functional analysis, development, and implementation

Developer Groovy & Grails
Mercadolibre.com at Globant (February 2013 - October 2013)
Worked on the front-end and backend in Shipping team using Grails (Mercado Libre).

The project architecture was modularized into 3 sub projects- Front-End, API and Jobs. Responsible with the team for the development, redesign implementation & functional analysis.

Also he has been in charge in the integration of a new shipping method (Moto Norte) which to day is used by millones of users from Argentina.

Project technologies:
Grails,HTML, CSS3,JQuery, Oracle, GIT, Json, MongoDB, MemCached, Quartz, GitHub & Spring.

Developer 
Groovy & Grails Developer at PlayCall at Teracode (October 2012 - February 2013)

  • Worked on the frontend and backend of mobile application called PlayCall using Grails
  • The project architecture was basically a Client/Server application with REST-Full API calls
  • Responsible for the development, redesign implementation, functional analysis, architecture redesign, implementation, and testing of the software
  • Tracked issues in Redmine

Groovy & Grails Developer
Panera Bread at Teracode (July 2012 - October 2012)

  • Worked on the frontend application called Panera Bread
  • Responsible for the team for the development, redesign implementation, functional analysis, architecture redesign, implementation, and testing of the software
  • Co-worked with remote developer team from the USA
  • Tracked issues in JIRA

Developer Java
Team Leader at Citi - Web of Benefits at Teracode (February 2012 - July 2012)

  • Worked on the frontend and backend application called Benefits of CitiBank
  • Responsible for the coordination and implementation of the project in the production environment and daily report status with customer meetings
  • The second time working on the same project
  • Coordinated two programmers.
  • Responsible for sprint planning and coordinating each task by programmer

Java Developer
Bluechip – Recruting Radar at Teracode (November 2011 - February 2012)
Worked on the front-end & backend application called called BlueChip – Recruting Radar. Application was developed using Wicket for the backend and frontend.

Responsible for development, analyzing functionality, implementation and testing of
the software.

Project technologies:
Java, Wicket, Maven2, SVN, MySQL, Java Script, CSS, HTML, XML.

GWT Developer
Estacion Virtual at Personal Project (July 2010 - September 2011)

  • Worked on an independent project related to the logistics and dispatch of web merchandise
  • Programmed in Java using GWT for the UI with GWTP framework structure facilitating the implementation of MVP
  • Implemented Google Maps API, using the geo-coder, abm polygons, markers, etc.

Developer Java
Hasar Sistemas S.A (December 2007 - October 2010)

  • Worked on backend stand-alone application called Carrefour SA
  • Responsible for the team including development, redesign implementation, functional analysis, architecture redesign, implementation, and testing of the software
  • Active in the production of the application working on-site in the customer offices
  • Served as a coach of application courses in Carrefour center
  • Tracked issues in JIRA

Education

National University of Technology (UTN), Argentina
Unfinished, Systems Engineering (2008 - 2009)

Sun Microsystems
Java Swing Certification, Systems Engineering (May 2009 - August 2009)

Technical Skills

Redux, Git, JavaScript, OOP, Eclipse, PostgreSQL, React.js, Flux, AJAX, GruntJS, Webpack, MongoDB, JUnit, jQuery, Gulp.js, UML, Hibernate, SASS, Redis, HTML, Subversion, Microsoft SQL Server, Java, Software Development, Scrum, Oracle, BEM

DISTRIBUTED TEAM EXPERIENCE

Worked in a remote position for the past 3+ years operating as a lead developer. Responsible for gathering requirements from the product owner, understanding his needs, creating a basic mock, iterating, and implementing the final version of that mock into production.

ENGINEERING APPROACH

Favors the latest trends in design including the minimalist essence, the elimination of unneeded borders, and the use of different levels of shadow to gain profundity in the whole design. Favorite places to get ideas and inspiration are Uplabs & Pinterest. Influenced by @steveschoger, co-author of the book Refactoring UI.