Cláudio D.

DATA ENGINEER

244 euro
Freelancer
18 years
Lisbon, PORTUGAL

My experience

More

FreelancerNovember 2018 - Present

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
More

AGAP2itOctober 2008 - Present

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
More

-January 2006 - Present

• 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#
More

Intergraph PortugalOctober 2009 - April 2013

Activities:

* Data Migration between two geospatial platforms ( ETL )

* Developing a BPM ( Business Process Management ) engine to re 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
More

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
More

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
More

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
More

LDASeptember 2004 - August 2005

Activities:

* Developing online store

Technologies:

* PHP

* MYSQL

* CSS

Business or sector Tecnologias de Informação

My stack

XSL, XML, XAML, Web Services, Web Developer, Visual Studio, VirtualBox, UNIX, TOAD, Talend, T-SQL, Sybase, SQLite, SQL Server, SQL, SOAP, Report Builder, R&D, PostgreSQL, PostGIS, PL/SQL, pgSQL, Oracle SQL Developer, Oracle Spatial, Oracle PL/SQL, Oracle Forms, Oracle BI Publisher, Oracle BI, Oracle 10g, Oracle, OLAP, Notepad++, NoSQL, MySQL, MS Reporting Services, Microsoft SQL Server, Mainframe, Machine Learning, LINQ, JSON, Java, ETL, Database Design, Data Warehouse, Data Migration, CSS, Consulting, Business Intelligence, ASP.NET, Artificial Intelligence