Highly passionate and enthusiastic Senior Java / Scala / Web Developer and Tech Leader with 12 years commercial experience in Core Multithreading, Databases, Domain-Driven and Architecture Design but also Functional Developer and OO JavaScript / FrontEnd Developer building complex applications for major blue chip clients using the most productive tools and methodologies. End-to-end full software development lifecycle expertise applying Agile Principles, SCRUM and Kanban now seeking for next regarding opportunity to make a successful impact in a customer focused team.

Scala and Web Application Developer @ Operating in the financial industry, within the Fixed Income Department, a large web application, named FidCapital, implemented successfully and now publishing complex charts and reports displaying large volume of data generated by complex math applied on the server side, by highly concurrent and scalable algorithms, all implemented adopting a pure functional programming approach, intended for senior managers, desk heads, traders and strategists who needed to reason about risk distribution. Main technologies experienced: server side: KDB+/Q - Scala Akka Spray client side: HTML5 - CSS3 Twitter Bootstrap - Javascript - Angular.js - D3.js - HighChart.js From June 2014 to Present (1 year 5 months) LondonScala, SQL, Web Analytics Developer @ Design and implementation of a large volume data warehouse and ETL process to collect huge amount of web analytics data from JSON files (Google Analytics and Kissmetrics) Technologies involved: Amazon Web Services (particularly S3 and RDS MySQL), Heroku PaaS as cloud based continuous delivery platform, Scala programming language, Spring Batch and JDBC, JSON streaming parsers From April 2014 to June 2014 (3 months) London, United KingdomJava, Scala, Web Developer and Tech Leader @ Operating in financial industry, greenfield project started, named “AltExchange Validation Platform”, built as EDI – Electronic Data Interchange Platform being used by companies acting as hedge funds data providers and consumers. Highly interactive and user-friendly web application built using the latest technologies. Application now providing users with the ability to edit and certify complex XML data being rapidly parsed, digitally signed, stored and exchanged on the network. As tech leader, led a small team of 5 people throughout various technical solutions designed to achieve high security, scalability, testability, maintainability and to provide amazing interactive web-based user interfaces using the most advanced programming techniques. Also mentored developers and testers in practicing some of the most important agile development principles using SCRUM (e.g. automatic tests by specifications, continuous integration, planning by small user stories having acceptance criteria, etc.) As senior developer, implemented many of the functional controllers and REST services with high scalability plus web UI components having responsive layout. As build engineer and integrator, implemented a fully automated build able to integrate various in-house components related by a complex dependency graph and developed using different languages and compilers. Main technologies involved: Java Core Multithreading (Spring Data / Hibernate / JAXB) – Scala (Play / Casbah) – MongoDB – JavaScript (AngularJS) – HTML5 – CSS3/LESS/Bootstrap – Gradle – Scala Build Tool - TeamCity - Git From October 2013 to April 2014 (7 months) London, United KingdomJava, Scala, Flex Developer @ Senior Java, Scala and Flex Developer October 2012 - September 2013 (contractor, 12 months, 1 renewal) Operating in investment banking industry, within the FX - Foreign eXchange Information Technology department, a greenfield project started from the ground up to an advanced RIA – Rich Internet Application running in the browser, named “Execution Solutions”, intended for business executive users and trade cost analysts within the Barclays Capital network. Amazingly rich UI application now displaying data views (via advanced grids, charts with various graphs, superb forms, etc.) of large amount of historical data about forex orders and market fills. As architect/designer, contributed to design and implement the Barclays proprietary communication protocol for the data access layer (connecting to their internal BARX system) via TCP/IP sockets, XML messages and Enterprise Design Patterns components provided by Spring Integration As senior developer, implemented the most of server-side components (in Java/Scala/Akka) and client-side components (in Flex/ActionScript) as well as dozen of unit tests in BDD – Behaviour-driven Development style. Main technologies involved: Java Core Multithreading (Sockets / Spring Integration / JAXB / JUnit) – Scala Actor Based (Akka / Specs2) – ActionScript (Flex4) - Maven – TeamCity - Perforce From October 2012 to September 2013 (1 year) London, United KingdomJavascript Web Developer @ Operating in fashion journalism industry, new GUI – Graphical User Interface custom components implemented using advanced web technologies for a proprietary content management system intended to publish advertisements with exceptional interaction capabilities. Main technologies involved: Groovy / Grails / Adobe CQ5 / Apache Sling – MongoDB – JavaScript (extJS / jQuery / Jasmine) – HTML5 – CSS3/LESS – Gradle – Jenkins - Git From July 2012 to September 2012 (3 months) London, United KingdomJava, Javascript Web Developer and Domain-Driven Designer @ Operating in health insurance market, a greenfield project started from the ground up to a web application, named “Revenue Cycle Management”, addressed to the HAAD - Hospital Authority of Abu Dhabi in UAE - United Arab Emirates. As data analyst, flew to Abu Dhabi (in July 2011) and to Florida USA (in January 2012) to collect, define and analyse user requirements. As domain designer, contributed to design the data model of the entire system, advising Domain-Driven Design approach and the data loader processes using Java / SpringBatch to control a complex ETL – Extraction Transformation and Loading mechanism. As senior developer relational database, data model and data access classes designed and implemented following DDD – Domain Driven and Evolutionary Design approaches. Web application implemented using MVC – Model View Controller pattern based frameworks. Main technologies involved: Java EE (Spring WebMVC / SpringBatch / SpringData / Hibernate JPA) – Oracle PL/SQL – JavaScript (jQuery / Jasmine) – HTML5 – CSS3 – Maven – Jenkins - Subversion From July 2011 to June 2012 (1 year) London, United KingdomJava, Flex Developer @ At United Health UK, working in the health insurance market, as software designer/developer, successfully re-engineered an existing numeric risk analysis application, named “Health Numerics Risk”, from Adobe Flex 3 (having no additional frameworks) to a more innovative Adobe Flex 4 (together with Parsley Framework 3). Also the most of the Java back-end service components re-engineered and re-implemented to achieve better performances and maintainability via SpringFlex/BlazeDS/iBatis. Runtime latency cut down by 65%, source maintainability improved and the old visual interface turned to a more innovative and user-friendly one. Those interventions enabled hospital funds managers to analyse figures in a more comprehensible manner, with fast interactive charts and advanced visual datagrids. That increased their productivity by 80%. From January 2011 to June 2011 (6 months) London, United KingdomSenior Java, Flex, C/Linux Developer and Architect @ Architecture design and development of a RIA - Rich Internet Application written with Adobe Flex Toolkit/Java Spring Framework/BlazeDS for the Alarm Monitoring and Reporting system of Ansaldo STS company (http://www.ansaldo-sts.it), the Italian leader company in Railway and Mass Transit Transportation systems From May 2010 to December 2010 (8 months) Java, Flex, C/Win32 Tech Leader, Designer and Architect @ * Tech Leader of a small group of 4 developers a 2 testers * An old C++/Win32 application completely rewritten to AdobeFlex3/MateFlexFramework. * Hundreds of legacy COBOL procedures proxied by SOAP WebServices developed from WSDL to Java using Maven2 / Apache CXF (JAX-WS / JAXB). * Java/SpringFlex/BlazeDS components in backend implemented From November 2008 to April 2010 (1 year 6 months) Tutor/Mentor, Java/Flex Developer and Architect, C/Linux Developer @ * Tutor/Mentor for small classes of junior Java developers (max 8 people per class) * Adobe Flex Developer on a research project * Java Developer and Architect for an e-Commerce web application using Java Struts, xHTML, CSS and Javascript jQuery * C/C++/Linux developer on a pure software modem for an embedded device From July 2006 to April 2010 (3 years 10 months) Java Core Multithreading/JDBC and PL/SQL Developer @ A Java/JDBC multithreaded data loader implemented using SAX Parsers (event driven approach) to load thousands of very large XML data files with complex billing data. Also hundreds of PL/SQL stored procedures written in the Oracle database. From June 2004 to May 2006 (2 years) Naples Area, ItalyC/Linux/Java/CORBA/Oracle PLSQL Developer @ IATA – International Air Transport Association - Messaging Services implemented in C/Linux and Java Core Multithreading using CORBA as middleware for interprocess communication and Oracle PL/SQL as stored procedures and database. From December 2001 to May 2004 (2 years 6 months) Naples Area, Italy

Engineering, Informatics, Electronics and TeleCommunications, 108 over 110 @ Università degli Studi di Napoli 'Federico II' From 1993 to 2004 Paolo Angioletti is skilled in: Scala, Akka, Play Framework, WebSockets, JavaScript, Node.js, AngularJS, JSON, CSS, HTML5, jQuery, Java, Spring, JPA, Hibernate, SOA, SOAP, REST, Git, Subversion, Agile Methodologies, Scrum, Gradle, Maven, Ant, Test Driven Development, Continuous Integration, JUnit, XML, SQL, UML, Tomcat, Design Patterns, Web Services, Software Development, Unit Testing, Web Applications, C++, JSP, JMS, JDBC, PL/SQL, Architectures, Swing, AJAX, OOP, KDB+