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Member since July 12, 2014
1 Recommendations


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My involvement on software development dates back to 1997. I have been on diverse fields, like assurances, tourism, governmental and telecommunications, mostly using the Java ecosystem. Some of the tools I have used are Android Studio, relational databases (Oracle, MySQL, H2), NoSQL (Cassandra, Voldemort), Tomcat, Solr, Unit testing, Spring, Maven, NodeJS, Enterprise Application Integration (Camel, Tibco, RabbitMq, Kafka), Grid computing (Coherence, Hazelcast), serialization (XML, JSON, Protocol buffers), and others. I have coordinated software deployment on premise and on cloud computing environments, especially targeting Linux distributions like Suse, RHEL and Ubuntu. Also on Windows. About agile development and project management, I have been using Scrum since 2009. I will use all my experience and professionalism to fulfil your expectations and provide an excellent service, not only to complete a project but to achieve a long-term relationship between us.
$20 USD/hr
5 reviews
  • 83%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 20%Repeat Hire Rate


Recent Reviews


Development Manager

Apr 2009

Specification and implementation of projects for the sector of tourist services. Through system integrators is accessed hundreds of suppliers and tour operators who, in real time, offer and sell the availability of their services.

Development coordinator / Support coordinator

Oct 2000 - Mar 2009 (8 years)

Collection, analysis, and software development, drafting of manuals, training. Projects developing operational support systems (OSS) and management of network resources (NRM) in the telecommunications sector, assistance in the development of products for Emcali, Flycom, Emtelco, Orbitel, Metria Corp, Ecuador-Andinatel, and Claro-Telmex.

Analyst – programmer

Jan 1998 - Sep 2000 (2 years)

Analysis and programming of applications, technical support. Administrator software of physical magnetic media and hard copy files, management of warehouses and storage, for SOLOGSA S.A.

Analyst – programmer

Jan 1997 - Jun 1997 (5 months)

Design, prototype development, implementation of the system. Tools for data capture and monitoring of an insurance company, for Saavedra Insurances.


Computer science

1992 - 1997 (5 years)


Basic accounting (1999)

SENA - Santiago de Cali University

ABC's of Spring (2012)

Itehl Consulting


NoSQL and BigData solutions

Introduction to NoSQL and the solutions it provides.


  • US English Level 1


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