• Creating the solution for the B2B Mobile Migration on Chile and Peru. • Developed the migration for Entel Chile for Affinity clients. • Data Repairs in the systems After o During the Data Migration. • Create the new PHP Code and componets in the K2view tool for the migrations. • Test the migration doing Unit Testing and E2E testing. • Development and Maintenance of migration KPI's. • Modification, maintenance the Bash Script and Pentaho code.

Ericsson | Jun 2017 - Jun 2021

Solution Architect

• Modify the PHP flows and components in K2view migration process. • Development and Maintenance of the migration Reports for Prepaid. • Development and maintenance of Bash Script solution related to the execution of the migration. • Responsible for the configuration, changes and bug fixing for the Prepaid Solution from the E2E perspective. • Development and support for the mobile project especially related to the charging of Charging System. Entel Digital Transformation project Chile and Peru. • Develop the Loyalty migration for Siebel CRM. • Support the coordination team for the transition to production, communication and deployment of the migration of prepaid clients to the Full Stack System for the Entel Digital Transformation project. • Technical support in the Prepaid client migrations for Chile. • Executing E2E migration flows for Entel Postpaid Chile and Postpaid and Fixed on Peru. • Modify the PHP flows and functions of the K2view tool for migration processes, particularly those related to Siebel. • Development and Maintenance of migration KPI's. • Evaluation of defects in ALM and its respective data repair. • Modification, maintenance and execution of Extractors using Bash Script and Pentaho in legacy BSCS and SAPC systems.

Clockwise SPA. | Aug 2016 - May 2017

Backend Developer

Backend developer with Python and Django for a Warehouse Management System, most of the time doing script, fixing bugs and others. Creation and modification of ETL in Talend for the integration with the ERPs of the clients.

Aplitec | Feb 2016 - May 2016

ETL Developer

N/A

Netlogic SA | May 2014 - Jan 2016

Software Developer

• ERP using the CakePHP framework for the electromechanical workshop Astir. • Management of instances and different AWS services in particular, EC2, S3 and RDS. • Creation and maintenance of different databases in Postgresql and PL / SQL functions. • Creation of periodic reports and cubes created with Mondrian. • Maintenance and improvement of all ETL processes created in Kettle. • Maintenance and creation of the mobile applications created in Rhomobile and Ruby. • Maintenance and improvement of Web Services created in Ruby on Rails.

Computación y Comunicaciones S.A. | Feb 2014 - Apr 2014

Software Developer

Developer in the project of Certification of Internal Tax System of Chile. • Program the algorithms to verify proper system operation using Visual Basic for Applications

Ministerio de Transportes y Telecomunicaciones | Dec 2012 - Jan 2013

Independent Consultant

• Generate ETL for data loading for the Migration Project, Integration of Databases and support in the development of other projects.

Universidad Tecnica Federico Santa Maria | Mar 2009 - Dec 2012

Helper in the Advanced Programming Lab

Area of administration of the computer lab, my functions were: • Research and Development of Systems for Computer Laboratories. • Implementation of IT services. • Virtualization of Operating Systems in GNU / Linux platform. • Attend to the different students in case of problems or inquiries inside the laboratory. • Maintenance of Hardware and Software. • Development on Unix-derived platform scripting. • Introductory Linux course to the helpers of the Computer Laboratory.

XMS Technologies | Feb 2012 - Aug 2012

Consultant

Consultant trainee in the area of Business Intelligence, Databases and Infrastructure: • Survey of the state of SQL Server databases. • Recommendations for best practices. • Safety recommendations. • Identify resource consuming queries. • Review configurations and database options. In the area of infrastructure my functions were as follows: • Support Level 1 and Level 2 in a Domain Unification project. • Migration of Machines and Accounts.

Neonline S.A. | Aug 2011 - Jan 2012

ETL Developer

My functions and tasks were as follows using Pentaho: • Create the design of a sales cube. • Create the necessary transformations in kettle to create the sales cube. • Create the schema to mount the cube in the schema workbench tool. • Create queries for the required reports.

iConstruye S.A. | Jan 2011 - Feb 2011

Summer Internship as ETL Developer

Involved in a business intelligence project within the real estate sector, the idea is to build a portal with reports and panels with access to a data cube. My tasks were as follows using Microsoft Analysis Services: • Review and correct the model of the data cube. • Review the integration package that filled the data cube. • ETL to cross information in the system and complete the relevant fields. • Generate MDX queries to generate independent reports. • Supervise the data load and the use of the portal in periods of test by the client. • Provide ways to optimize the cube.

netlogic | Feb 2010 - May 2010

Independent Consultant

Asessore and help Netlogic on the use of Pentaho for use in business intelligence projects. My tasks were to do the following: • Install the tools in virtual machines. • Generate a Benchmark what they had vs. Pentaho. • Generate and assemble different cubes on Pentaho. • Mount the cubes in Sql server to Mysql. • Mount Centos on different non-virtualized Servers. • Install, use and understand Infobright. • Adapt Pentaho to a Mac osx platform • Assist in the design and construction of a data cube to a customer. • Assist in the construction of the service logic. • Adapt ETL facts about Microsoft SSI to kettle. • Investigate and build some MDX queries.

TECNOGLOBAL | Jan 2009 - Feb 2009

Summer Internship

Set up a business intelligence platform for the company, which had to be open source to generate a sales cube and different dashboards. My tasks were as follows: • Taking requirements to different managers in all areas of the company. • Look for different business intelligence tools and choose the one that fits the different requirements. • Openreports and Openi are used for this. • Installation of the Linux Operating System to be occupied. • Install the Tool and understand its use. • Generate adequate documentation of the entire process. • Build an approach to a sales cube within the company.

Coasin | Jan 2004 - Feb 2004

Internship

I was working in the laboratory to get the title of Technician. My functions were as follows: • Maintenance and repair of PC screens and readers. • Maintenance and repair of computers.

My Education

Take a look at my formal education

Bachelor of Science in Computer Engineering, Computer ScienceUniversidad Técnica Federico Santa María | 2016

Technician, Telecommunications Technology/TechnicianSalesianos Alameda School | 2004

About Me

I'm always learning new things, participate in building different types of solutions and solving different kind of problems, my professional interests are Data Projects and Software Development

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