Leonardo Mateo
HireLeonardo

Leonardo

Buenos Aires, Argentina id="timeZone">--:--:--

Software developer and consultant, interested in cross-platform and web applications and helping deliver robust solutions for a variety of domains. Specialties include software design and development, system architecture, BDD, OOP, Ruby, Rails, Python, PHP, JavaScript, C++, HAML, SASS, Git, and Linux. Projects include:

ScopedConcerns
(https://github.com/kandalf/scoped-concerns-py)
Small library for concern separation providing a common interface and error handling. Implemented in Python and Ruby.
DataNotary
(https://github.com/kandalf/data-notary)
Simple data validator concept implemented on Python, inspired on the ruby gem Scrivener
IChist
(https://ichist.com)
Web application for sharing chats from different sources in a unified style
FunkyWorldCup
(http://funkyworldcup.com)
Web application to share and play against your friends with predictions for the FIFA 2014 World Cup.
Bluetail
Simple Ruby gem for posting to twitter.
https://github.com/threefunkymonkeys/bluetail
Crocodile
Ruby gem to manage periodic Ruby written background jobs
https://github.com/threefunkymonkeys/crocodile
Migraine
(https://www.linux-apps.com/p/1130858/)
Cross platform database migration tool using C++ and Qt framework.

Hire Leonardo
Skills
Years
1
2
3
4
5
6
7
8
9
10+
jQuery
Python
AWS
JavaScript
Vue
GOlang
Ruby (RoR)
Docker
CSS / HTML
Sass
XML
XHTML
JSON
Database
MySQL
PostgreSQL
REST
SOAP
Developer Personality

Independent

Collabrativer

Trailblazer

Conservative

Generalist

Specialist

Planner

Doer

Idealist

Pragmatist

Abstraction

Control

100
50
0
50
100
Feature Experience

Databases

Implementations

Open Source

Analysis

Maintenance

MODERATE
EXTENSIVE
EXPERT
Cultural Experience

Consultant

Team Lead

Architecture

IoT

MODERATE
EXTENSIVE
EXPERT
Portifolio

Equinox

Software Consultant

Work Experience : 2020 - Present

Software consultancy and development for backend services architecture and implementation using Python, PostgreSQL, Redis and MSSQL, Docker and AWS.

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Buoy Development

Software Consultant

Work Experience : 2017 - 2019

Software consultancy for different clients using Python, Golang, Ruby, Rails, MySQL and PostgreSQL.

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Citrusbyte (Now Theorem)

Software Consultant

Work Experience : 2013 - 2017

Consulting in several projects from company’s clients and company’s in house product . The projects go from a small startup in the energy industry collecting solar panels data to an IoT platform from a big communications company in the US and a platform for connecting and configuring coolers from an energy drink major brand in Europe. Team Lead, Software Consultancy and Development using Ruby, Go, CassandraDB, Redis, PostgreSQL.

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Three Funky Monkeys

Founder - Software Developer

Work Experience : 2012 - Present

Independent space for software development of open source projects. Software consulting for COMNIO (http://comnio.com). Analysis, development and maintenance of web applications using Ruby (with Cuba microframework), PostgreSQL, MongoDB.

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Deviget

Software Consultant

Work Experience : 2011 - 2013

Consulting for telephone industry company. Team Lead, Software Development using Ruby on Rails and MySQL database.

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Atobiz

Web Developer

Work Experience : 2009 - 2011

Web development for several customers from Europe. Project leading and development and server administration for a high traffic advertisement campaign building system using Ruby On Rails

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TransIP (NL)

Web Developer

Work Experience : 2009 - 2010

Software development for a domain provider company. Development of an internal customer support system using PHP, MySQL, XSLT, SOAP and jQuery.

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NomadeSoft SRL

Software Consultant

Work Experience : 2008 - 2009

Consulting for a software development company. Fact research, structure planning and development of a SOA system client with OpenLaszlo and Adobe Flex.

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GISWorking SRL - XoomCode

Software Development

Work Experience : 2006 - 2009

Software Development for GIS systems. Development of a multiuser role-based georeferenced data management application using Ruby On Rails. Research on Flex maps API (Modest Maps). Research and implementation of HTML maps using OpenLayers. Development of a dynamic portal using Python as CGI and XML as storage. Full stack development of a SOA data surveying application using PHP, PostgreSQL, Adobe Flex and Yahoo Maps API. Research and implementation of a map server using UMN Mapserver Development of Web Services using PHP, PostgreSQL and PostGIS for spatial queries and geocoding. Linux servers configuration and maintenance. Cross-platform desktop client application for a SOA system using Python, wxWidgets and SQLite.

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Brokers Interactive

Software Consultant

Work Experience : 2006 - 2006

Software development for a tourism agency. Development of a billing application using PHP and MySQL. Integration of an internal application with the “Mercado Socios” program from Mercado Libre (http://mercadolibre.com.ar)

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NomadeSoft SRL

Software Consultant

Work Experience : 2004 - 2005

Software development for administrative applications. Research, planning, design and implementation of a SOA system, based in custom XML communication protocol for a later migration of an already implemented console based (Progress 4GL) centralized system. Development of a claims reception system for the “Departamento Provincial de Irrigación” using Progress 4GL. Development of a socket-based application for HTTP communication with a health insurance company using Qt framework. Development of a middleware to transform text files with a custom format into MS Excel workbooks. Development of a VBA macro for automatic charts generation in MS Excel. Research and proof of concept development using Progress Dynamics

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Transportes Diaz

Software Development

Work Experience : 2003 - 2004

Development for an in house system. Development of an internal administrative desktop application using Visual Basic and later migration to a web platform using PHP and MySQL.

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