Senior Java Developer.I joined this start-up in its first year, as back-end developer for a European Commission project, which consists in producing weekly scorecard reports about European Funds (ERDF, CF, ESF, YEI): about 500 pdf reports with some 20 charts each.I've also been working on several other projects for the regional PA (mostly web applications for the Health Service).I worked on:European Commission (DG-Regio) - Weekly scorecard report about European Funds-Back-end servicesdesign and development of automated data analysis, from Excel sources to tidy output results exportable in CSV, historically stored in database for further analysis and comparisons; Java EE 7 application, MySQL database-Data Visualizationdesign and development of automated pdf report production of previously calculated data, with different scopes and some 20 different type of visuals, using R and latexEuropean Commission (DG-Regio) - Web-based survey about European Funds usage-Back-end servicesdesign and development of survey data collection and elaboration, using REST Web Services and MongoDB database-Data Visualizationconfiguration of a simple dashboard about survey completion using Microsoft Power BI servicesRegione Umbria - Several web applications, mostly Health Service-Back-end servicesdevelopment and maintenance of Java applications-Web Applicationsdevelopment and maintenance of Java Web applications, using JSF-System Integrationinterface among regional services via REST Web Services, XML production (adhering to HL7 specification)Technologies and specialties round-up:Java 8, Java EE 7, EJB 3.1, REST Web Services, JSF, PrimeFaces, JBoss EAP, Tomcat (8.5/9), XML, HL7 specification, Oracle 10g, MySQL, MongoDB, R (ggplot2 and Rmd libraries), latex, Microsoft Power BI

Senior Java Developer.I've been working on several projects for INPS (the Italian National Insurance Institute - serving 30,000+ employees) and for the Ministry of Foreign Affairs (worldwide distributed service, 200+ endpoints, serving 10,000+ employees), covering different areas of expertise and technologies.Occasionally, I've been moved with other teams in order to give support in critical situations.I worked on:Ministry of Foreign Affairs - Italian System for Schengen Visa Issuing-Back-end services and Web Applicationsmaintenance of EJB 3.0, 3.1 Java EE applications, using JMS and Web Services (producer and consumer), Oracle 10g database; struts-like framework for Web Applications-System Integrationinterfaces among all the applications and services of the system (about 10), usage of database scripting (PL/SQL) and text manipulation (XQuery) for data feedingSeveral services for INPS, especially pension issuing-Web Applicationsboth intranet and internet, taking care of the business logic aspects.-Web Servicesboth as a consumer and provider, for several INPS's internal procedures. Works in this area are tightly related with the efforts for the digitalization of Italian Public Administration.-e-Learningconfiguration, fine-tuning (with ad hoc developments) and installation on client's environment of the Moodle platform.-INPS internal Social Networkbased on IBM Lotus Connections and Lotus Quickr, providing widgets (small web applications) developped using Java 6 EE, Spring 2.5 framework and SQL Server database. I also configured a comprehensive applicative logging, using a Stored Procedure architecture.Technologies and specialties round-up:Java EE 6, JSP (including Custom Taglibs), OOP Design Patterns, EJB 3.0, EJB 3.1, JMS, Web Services, JAX-WS, SQL Server, Transact-SQL, Oracle 10g, PL/SQL, XQuery, WebSphere Application Server, RAD and Eclipse, Oc4j Application Server, Struts 2, Spring 2.5/3, CSS, JavaScript, jQuery, Moodle, Apache Ant

Project contract about the Laboratory activities on the following contexts: -CIE (Electronic ID Card) -INA-SAIA (National Index of Registry Offices)Both of these contexts envolved working with Italian Communes as well as government bodies such as ISTAT (National Statistics Institute), INPS (National Insurance Institute), MCTC (Motorization) and others.As my first working experience, I did many jobs:-db admin/developper MySQL data analysis, along with web interface creation in php in order to examine datas and statistics on them, creation and optimization of queries, views and Stored Procedures for both personal activities and co-workers', data organization optimization, achieved through workload analysis, re-organization of pre-existing tables and their dependencies, indexes creation and management, backup (dumping) and restore of full or partial databases, full management of a test database for internal Laboratory use, including tuning, user management and logging.-C/C++ programmer maintenance and development of pre-existing applications, already in use both in the Laboratory and in the territory, and their configuration, application development from scratch.-informational security SSL connection management, with client/server authentication using X.509 certificates, creation and use of Certification Authority using openssl.Technologies and specialties round-up:MySQL, C/C++, PKI (Public-Key Infrastructure), openssl, X.509 certificates, ASP