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Cláudio D.
Data Engineer

Portugal-Lisbon

14+ years experience

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230€/day

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MY EXPERIENCE

Freelancer

Nov 2018

ASP.NET/C# Developer

Developing project in Xamarin Forms to a local sport association to make the contests judgments more easier using an App.

Activities: 
• Designed the infrastructure of the whole project
• Created data structure
• Created API service
• Created Mobile App to run over the api service.

Technologies: 
• ASP.NET/C#, XAML, Xamarin Forms
• Important ASP.NET/C# Libraries Used: RestSharp + Swagger + Dapper + Linq
• SQLite + SQL Server

Proxio, Inc

Nov 2018

Data Engineer

Data Engineer ASP.NET/C# Developer

Proxio is the real estate sales platform developers, brokers, and agents use to market and sell property anywhere in the world.
Activities:
* Team of Data integrations ( ETL ) responsible for develop and maintain the data loads sent by clients on a daily basis.

* Worldwide customer support
Technologies:
* Talend Open Studio
* SQL Server 2008r2 / 2016
* JAVA ( light usage )
* MYSQL
* Unix ( light usage )
* XML / XSL / JSON
* Webservices
* ASP.NET/C#

DevFactory FZ LLC

Nov 2018

Data Engineer

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DevFactory FZ LLC

DevFactory is a Software House established in the automotive market, consumer electronics and insurance agencies.

Activities:
* Migration of procedures/functions/packages/data between databases.

Technologies:
* Oracle
* Sybase
* Sqlserver
* Postgresql
* Mysql

AGAP2it

Oct 2008

Database Developer

Edifício Picoas Plaza - Rua do Viriato, 13E Núcleo 6 - 3º Dto, 1050-233 Lisboa (
Agap2IT is an information systems consultant with presence in 11 countries and projects in four continents. The specialties are Outsourcing Services, Nearshore Services, Solutions Delivery, Training, Research & Development, Academy, and Integration Services.
Consulting Activities:
* Creating/Updating end-user Oracle Forms and Reports
* Auditor profile in a major Telecommunication
* Database developer in a Geospatial company
* GIS data migration
* BPM ( business process management ) engine for a corporate product solution
* Data integrations

Business or sector Information and communication

Novabase

Oct 2008

ETL Consultant

Activities:
* Data Integration ( ETL )

Technologies:
* Postgresql 9.x
* Talend Open Studio
* SOAP
* XML

Intergraph Portugal

Oct 2009 - Apr 2013

Database Developer

Activities:
* Data Migration between two geospatial platforms ( ETL )
* Developing a BPM ( Business Process Management ) engine to represent the costumers business model

Responsabilities:
* Ensure data correctness

Technologies:
* Oracle 10g, 11g
* SQLServer 2008 R2
* SQLServer 2008 R2 Report Builder
* PostgreSQL 9.X / PostGIS 2.x

Logica

Aug 2008 - Mar 2009

Database Developer

This project was developed in TMN ( Telecomunicações móveis portuguesas )

Activities:
* Develop Oracle Forms
* Data Loading to DW

Technologies:
* Oracle 10g
* Oracle Forms

Business or sector Information Technology and Services

Melaneu

Mar 2009 - Jul 2009

Telecommunications auditor

http://www.melaneu.pt/

This project was held in VODAFONE, and was an auditing project to measure the reported radio spectro by this company
Activities:
* Analyse Dataware House
* Analyse Operational databases

Technologies:
* Oracle 10g

Portuguese Navy

Jan 2006 - Jan 2006

Lieutenant

de Guerra Portuguesa, Lisbon (Portugal)
http://www.marinha.pt

is the naval branch of the Portuguese Armed Forces.
Activities:
* Developing an Intranet Portal to store documentation
* Creating Reports/Discoverer Sheets
* End-user Training of build Reports/Discoverer Sheets
* Team member of MainFrame migration
* Officer in a internal legal Process
* Security responsibilities

Technologies:
* PL/SQL, Oracle SQL Developer, Oracle 10g Reports Builder, Oracle 10g BI Discoverer
Administrator,

Oracle 10g BI Discoverer Plus
* PHP 5.X, MYSQL 5, CSS

Business or sector Public administration and defence; compulsory social security

LDA

Sep 2004 - Aug 2005

Web Developer

Activities:
* Developing online store

Technologies:
* PHP
* MYSQL
* CSS

Business or sector Tecnologias de Informação

-

Jan 2006 - Aug 2005

Courses

  • C# Advanced Topics: Prepare for Technical Interviews





  • C# Basics for Beginners: Learn C# Fundamentals by Coding





  • C# Intermediate: Classes, Interfaces and OOP





  • DNX GLOBAL ★ Digital Nomad Conference



  • Oracle Administration 11g



  •  Oracle Database 10g: Develop PL/SQL Program Units




  •  Oracle Database 10g: PL/SQL Fundamentals





  • Oracle Reports Developer 10g: Build Reports




  • OracleBI Discoverer Administrator 10g: Develop an EUL





  • OracleBI Discoverer Plus 10g: Analyze Relational and OLAP Data




  • Xamarin Forms: Build Native Cross-platform Apps with C#



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