L

Luis Diaz Sendel

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Principal Software Engineer
Stamford, Connecticut, United States
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Timeline

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Résumé

Jobs verified_user 0% verified
  • Flywire
    Senior Software Engineer II
    Flywire
    Jul 2022 - Current (4 years 4 months)
  • Sapiens
    Senior Software Engineer
    Sapiens
    Apr 2019 - Current (7 years 7 months)
    • Technical analyst for different businesses such as medical malpractice insurer and homeowners’ insurance, auto, life.
    • Claims pro is rules-driven workflow and automated claim assignment, driving straight-through processing and providing supervisory insights and control over claims operations Automated workload balancing.
    • The Application is hosted with Amazon Web Services (AWS) on a Linux Platform, Divided in Three major layers on the front end we use ZUL Framework, and we use Jboss for the backend and middle tier.
    • Designed and implemented technical architectures to support efficient and scalable software solutions for claims pro, integration with different systems like Policy integration, Financial and Data analytics,
  • Bottomline
    Principal Software Engineer
    Bottomline
    Sep 2016 - Apr 2019 (2 years 8 months)
    • working on a SaaS-based lead solution Legal-X that controls legal spend, orchestrating and validating and analyzing legal spend invoice billing workflows.
    • Work on full lifecycle software development using Agile Methodologies: planning, implementation, testing, documentation, release, and product support. working in cross -functional teams, under the guidance of the Software Architect, hands-on developer, and a development lead. Java/J2EE, WebLogic JSF, JSP, Hibernate JPA, Oracle, OBIEE, Elastic Search, MINIO, Kubernetes, F5, Node.JS, Power Mock, JReport, Eclipse Link, AWS for AI GIT, Soap, Rest, Swagger. Tools: JIRA, Confluence, Jira Agile, Bambo, Grafana, Kibana, Veracode, Sonar Kube.
  • Chubb
    Senior Software Developer
    Chubb
    Apr 2015 - Aug 2016 (1 year 5 months)
    • In charge of Developing New Web API’s to add coverage for an existing policy. Following a Traditional Systems Development Life Cycle; Gathering requirements to the implementation.
    • In charge to Enhance and maintaining the Following J2EE Applications: (Java/J2EE WebSphere Oracle and Informix)
    • Scoring engine that interacts with different web Services as Experian, DMM, Geolytics.
    • Rating Systems interacting with Blaze Advisor for actuary Model.
  • B
    Developer Senior
    BrandShop Digital Commerce
    Feb 2013 - Dec 2015 (2 years 11 months)
    • Java Developer Senior for a PCI compliant end-to-end ecommerce platform clients include over 80 leading companies, Stores, 1000+ concurrent users in our peak time with recognized leading Brands such as Casio, Coca-Cola, Crayola, Hershey's, Cuisinart. etc.
    • Design/Develop and Support the Webstore Platform (70% development and 30% production support) J2EE based web application using Java/J2EE, JBoss Seam , JSF, using Hibernate JPA, MySQL We enable our font end to use JavaScript Json services clients, migrate from Seam 2 to 3, Jboss 3 to 5, we remove the JBoss dependencies for different Services like our cache layer etc. Develop our stores to use the best Practices for SEO optimization Integrate our store with mayor providers for Socia
  • NCR Corporation
    Senior Java Developer
    NCR Corporation
    Sep 2011 - Feb 2013 (1 year 6 months)
    • Java Developer Senior for a commercial product for Digital Signage and Self Checkout called Netkey Manager, on the Sass environment we currently had around 10, 000 Kiosk and around 30 customers. Responsible for migrating the Kiosk and digital Signage product to a new in-house NCR Architecture Spring based product, Using Agile Software development Methodology, Software releases every 4 months, 2 week Sprint durations. 85% of development of new features, 15% maintenance. Tools: Spring, Maven, Jasper Reports, NCR NEP Framework, Agile Methodology, XML Stream, Spring Web services, Spring MVC, GWT, Multithreading, JBoss.
  • Dell Technologies
    Senior Software Developer (Consultant)
    Dell Technologies
    Jan 2010 - Dec 2010 (1 year)
    Onsite at EMC, Westborough, MA (Mar. 2009 – Dec. 2010)
    • Agile Lead Developer and help created the intelligent auto-routing of opened service requests for any EMC customer around the world to suggest a specialist and a fix recommendation reducing the operation costs and increased customer satisfaction Up to 50% productivity gains in service request technicians response time has been achieve due to the system routing the service request to the appropriate technical team.
    • Developed a Multithread service using a JMS-JAXB interface to connect to Oracle CRM using spring, connecting a commercial rule engine (fico advisor) and return a technician and a problem solution recommendation back to the CRM.
    • Developed the back end of a
  • GE
    Project Leader/Developer (Consultant)
    GE
    Mar 2007 - Mar 2009 (2 years 1 month)
    Project Leader/Developer
    • Analyzed, designed, and implemented different web services to manage and keep track of invoices, created different WS using AXIS 2, Spring Framework, Hibernate with Oracle to interact with different applications including HR, User Role Management, Document & Invoice Approval, etc.
    • Used Apache ODE (Orchestration Director Engine) to keep track of the invoices executing business processes written in WS-BPEL to track and manage the invoice process at EFS (GE Energy Financial Services).
    • Led four developers in different services including HR Applications, Content Management (Interwoven), Business Intelligence, Business Portal, Web Services Development and a Mobile Portal. Tools: JBoss, ODE (BPEL 2.0),
  • GE
    Developer
    GE
    Jan 2005 - Jan 2007 (2 years 1 month)
    • Developed HR Applications, Planning and Compensations Tools at EFS, Developed different modules using Struts an MVC, Session and Entity EJB, having a big synchronization process from a Corporate Data Warehouse Feed. Tools: Object Oriented Design Programming, JSP, Weblogic Application Server 8.1, Oracle 9i, Struts, Hibernate, Jasper, EJB, XDoclets, Appworks, Ajax (Using Prototype).
  • Fluor Corporation
    Technology Specialist
    Fluor Corporation
    Jan 1998 - Jan 1999 (1 year 1 month)
    • Developed an application for their engineering projects that integrated different engineer disciplines and applications into their intranet.
    • Used Weblogic Application Server to manage and develop an application to track time, expense and administer money for project working hours. Implemented training courses in Java Script on the server and client sides. Tools: Netscape WS, Weblogic
  • Grupo Televisa
    Developer
    Grupo Televisa
    Jan 1996 - Jan 1998 (2 years 1 month)
    • Developed a TV stock ticker (Reuters) for ConexionFinanciera, a television station transmitted in Europe and Latin America. Managed firewall for corporate and internal networks.
    • Managed over 900 email accounts, and Web Developer. Tools: C, VB, ASP
Education verified_user 0% verified
  • I
    MBA, MBA Systems Engineering
    Inter-American consultants
    Jan 1990 - Jan 1994 (4 years 1 month)
  • c
    colegio ceyca
    colegio ceyca
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