About Alvaro
Spanish
Native or bilingual
Experience
- FreelancerProgrammer AnalystAVIATION AND AEROSPACEJuly 2018 - Today (8 years)Jerez de la Frontera, SpainMigration of a locksmith management application developed in VB 6 with an Access 97 database to a .Net application with C# 2012 and Framework 4.0 and a SQL Server 2012 database, using Entity Framework with N-Tier architecture (3 layers).Development of a COM Component in C# 2012 and Framework 4.0 for an application developed in VB 6 that synchronizes an Access 2003 database with a remote MYSQL database through Prestashop webservices.Development of an ANDROID application for reading supermarket item barcodes, displaying item information with purchase and sales prices.Creation of an Android application for managing work orders for locksmiths, connecting to a webservice developed with WCF (C# 2012 and Framework 4.5).Joined a group of freelance developers developing web applications with C# 2012 using Entity Framework with N-Tier architecture (3 layers), LINQ, CSS, JQuery, AJAX, MySQL.Development of an application for ANDROID devices that displays advertising in the form of static images with transitions and videos (JAVA, SQLite, Google Push Notifications). All of this is managed through a web application adapted to the project (Ajax, C#, Bootstrap, SQL Compact).Development of an application to export/import XML files on real estate buying/selling platforms (Canaltucasa).Development of embedded systems for installation in goods entry portals to control and manage the entry and exit of goods. Development of software modules adapted to their management and control system.Development of an embedded system installed in suitcases/bags/backpacks for geolocation and opening control.Kits bracelet: Development of an embedded system installed in a bracelet for geolocating people.Multi-parameter buoy for water quality control in wetlands: Development of an embedded system installed in a buoy for data collection (water depth, battery, barometer, water conductivity, pH, salinity, air temperature, water temperature, wind direction, wind speed, Earth's magnetism).Water dispenser: Development of an embedded system for the control and management of water usage, mainly for agricultural activities. Users access the dispenser via RFID wallet cards. Development of web software for data hosting and device control.Showers: Development of an embedded system housed in beach showers. The shower opens when a person is detected, it counts water consumption, and it is managed externally through web software.Safety bracelets (for brush cutter operators): Development of an embedded system that performed the following functions:a. Geolocation of operators.b. Manage their safety if they approach a minimum distance, emitting a vibration if one or more operators get too close.c. Call, via a numeric keypad on the bracelet, a specific operator, who receives a series of vibrations.Smart cap: System that measures volume in wine barrels.Development of a series of fixed sensors for environmental parameter control (ambient temperature, CO2 concentration, atmospheric pressure, dust, humidity, etc.).
- Centro de Negocios El TorcalProgrammer AnalystEDUCATION AND E-LEARNINGMarch 2012 - June 2012 (3 months)Jerez de la Frontera, SpainAnalysis and development of an application for the management and tracking of courses, as well as the management of the company itself.Developed in C# 2010 and Framework 3.5, with a SQL Server 2008 database and reports created with Crystal Reports XI.
- Fyser XXI S.L.Application ProgrammerHOSPITALITYDecember 2009 - April 2012 (2 years and 4 months)Jerez de la Frontera, SpainDevelopment of a client-server application via socket for restaurant and cafeteria service for the Jerez Hospitality School (Comanderos).
- The client application was developed for mobile devices (PDA, Pocket PC), in a Windows Mobile and Windows CE environment, with Compact Framework 3.5 and SQL Server Compact 3.5. Development environment: Visual Basic .NET 2008.
- The server application was developed in a WINDOWS environment, with a connection to an Access database. Development environment: Visual Basic 6 SP 6.
Development of a Windows Service application to control LED illuminated signs via RS232 connections for a Gastronomic Store.Development environment: Visual Studio .NET 2010 and Framework 3.5.Development of various applications for controlling and managing orders in the kitchen, development of an application for hotel management in a VB6 and Access development environment.Under my responsibility: requirements extraction, functional testing, creation of manuals and documentation, telephone support, 24x7 on-call duty, incident management, training, and end-user support.
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Education
- DEGREE IN COMPUTER ENGINEERINGUNED2008