Miguel S.


659 dollar
8 ans

Mon expérience

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KDSOctober 2019 - Présent

Front end web development with React Redux and Typescript
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KundigoFebruary 2017 - October 2019

I worked mainly with Ruby on Rails and React.js.

Remarkable projects:

Node trading:

Node trading is a trading platform for the sugar market, with a very interactive graphical interface with display of changes in real time.
Technical stack: Ruby on Rails, React, Redux, websockets (Action Cable), Sidekiq, PostgreSQL, Redis

Durandal 2 (SNCF):
It is an internal tool for managing incidents having an impact on train traffic.
Technical stack: Ruby on Rails, Oracle DB, jQuery, Faveod Designer

Cartocap (SNCF):
Internal tool allowing to visualize the capacity of the lines at the national level.
Technical stack: Ruby on Rails, PostgreSQL, jQuery, Open Streetmap, Faveod Designer

Hexaod (Chrome Extension):
Developer tool to facilitate debugging of applications using Faveod Designer.
Technical stack: React, Vanilla JS, Redux, Ruby On Rails (for the backend API)
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Hands.AIDecember 2016 - March 2017

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ARKITECKMay 2016 - July 2016

Brief experience with the NACAR framework (BBVA) Swing (Java) and the C programming language.
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SoluzionaSeptember 2015 - January 2016

Web application development with Java EE and JavaScript.
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Software BSV (service provider for BBVA Venezuela)June 2013 - August 2015

Analysis, design and development of applications using technologies of IBM mainframe: COBOL CICS DB2, JCL .

Mes compétences

WebSockets, Web development, Vanilla JS, TSO, Swing, SQL, Spanish, Software Development, Sidekiq, Ruby on Rails, Ruby, REST, Redux, Redis, React.js, Project Management, PostgreSQL, Oracle, OOP, Jscript, jQuery, JCL, JavaScript, Java EE, Java, HTTP, HTML5, HTML, Git, ES6, DB2, CSS, COBOL, CICS, C, Bootstrap, API, AJAX