Cláudio D.

Data Engineer

280 dollar
Freelancer
17 ans
Lisbonne, PORTUGAL

Mon expérience

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FreelancerNovember 2018 - Présent

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
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AGAP2itOctober 2008 - Présent

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
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-January 2006 - Présent

  • 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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Intergraph PortugalOctober 2009 - April 2013

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
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MelaneuMarch 2009 - July 2009

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
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LogicaAugust 2008 - March 2009

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
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Portuguese NavyJanuary 2006 - January 2006

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
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LDASeptember 2004 - August 2005

Activities:
* Developing online store

Technologies:
* PHP
* MYSQL
* CSS

Business or sector Tecnologias de Informação

Mes compétences

Business Intelligence

Oracle BI Publisher, Oracle BI, MS Reporting Services, ETL, Data Warehouse, Business Intelligence, Talend, OLAP, Report Builder

Languages

ASP.NET, PL/SQL, SQL, XML, Java, CSS, T-SQL, Oracle PL/SQL, LINQ, XAML, XSL

Databases

Microsoft SQL Server, NoSQL, Oracle 10g, pgSQL, SQL Server, SQLite, TOAD, Oracle, MySQL, Oracle Spatial, Sybase, PostGreSQL

Others

PostGIS, Artificial Intelligence, Database Design, Data Migration, Website technical analysis tools, VirtualBox, Consulting

Frameworks

Oracle Forms

Environment of Development

Notepad++, Visual Studio, Oracle SQL Developer

IT Infrastructure

Unix, Mainframe

Technologies

Web Services, Machine Learning

Protocols

JSON, SOAP

Other

communication skills, Driving__Licence__B, Developer, Diploma > Diploma Accounting and Computer Science, MS-SQLServer 2008r2, Microsoft Windows 2000 Server, Cascading Style Sheets, an information systems consultant, French, ETL Consultant, industry~it, English, Personal Home Page, Oracle Report, Information Technology, Data Engineer, ORACLE GIS, Lieutenant, Telecommunications auditor, Reports Builder, Discoverer Administrator, Operative Systems, User Training, Digital skills, Data Integration, Oracle Reports Developer, OracleBI Discoverer Administrator, Oracle Discoverer 2000, sector Public administration, Oracle Administration, Object Oriented Analysis/Design, Web Developer, Freelancer, officer, Portuguese, Interfaces, auditor, R&D, database developer

Mes études et formations

Diploma, Accounting and Computer Science - ISCED1999 - 2005