Digital On Us by Tech Mahindra/Kroger project - Senior Java Software EngineerContributed within the agile development of reactive Java REST APIs for various payment transaction types, integrating with major payment processors such as Worldpay.Tools:Java 8, Spring Boot, Spring Cloud Config, Spring WebFlux, Worldpay processor REST APIs, JIRA, Confluence, Gitlab, Gradle, JUnit/Mockito, Scrum, SonarQube

Collaborated on two systems for Epson’s payments and procurements where custom workflows are implemented for purchase orders approvals, roles, reviews, invoicing and reporting.Successfully completed tasks and resolved issues using their product digital process AMS Kanban board and development environments for microservices within the ecosystem. I Conducted research to solve defects in the ecosystem.I participated within Softeq applications of the Employee Management System such as profile and vacations.

AI MEXICO is a non-profit organization with a strong international reach of more than 250 specialists in artificial intelligence in Mexico, Panama, Chile, USA and the UK.➤ One goal is to aid creating highly skilled human capital to cater to the demands of the global industry, make changes in society, academia, industry and create public policy to create business opportunities that will transform entire technological regions.➤ We help AI entrepreneurs get off the ground successfully and responsibly. We help businesses adopt AI gracefully and help them avoid industry’s common mistakes.➤ We help industries with their AI strategy and help Mexico with its AI readiness.➤ We have a strong outreach program of monthly Meetups. In less than three months we exploded from 30 to 250 members, gained international recognition, and were highly praised by the Founders of Silicon Valley and Stanford Silicon Valley Igniters. Mention was made of our efforts on “creating an army of AI talent” and pointed to “the AI revolution” happening in Ensenada, Mexico.➤ Another objective is to attract the attention to Mexico as a convenient and high-quality option for AI development and turn Ensenada and the northern Baja California region into the AI Capital of Mexico.➤ On October 2019 the Canadian government, through the Mexican Embassy in Toronto, expressed a strong interest in supporting our efforts in developing the region as the AI focal point of the country, and has now taken interest in the northern Baja California region as a potential lead for investment on AI from Canada.

Client: Metagenics - Aliso Viejo, CaliforniaMetagenics provides services and support for Healthcare Practitioners, They make personalized lifestyle medicine the standard of care and support growth and development as a provider of healthcare. The PLMx platform gives access to patient forms, questionnaires, and lab results, all in one place. Responsibilities: Participated within the PLMX application which provides services and support for healthcare practitioners, where patients’ medical information is gathered by questionnaires for many healthcare areas and exam results generated by either medical devices or health exams.Integrated updated healthcare and medical survey modules generating forms code using SurveyJS mapping JSON gathered data to Java REST Microservices and MongoDB in the Back end.Developed and integrated new microservices to handle added survey resources.Coordinated with the front-end team required microservices requests/responses data structures.Updated required database entities for required new feature integrations.Environment: Java 10, Spring Boot, Microservices, JUnit, REST APIs, JSON, Maven, STS, JEE, Git/Bitbucket, Jira, Confluence, MongoDB, MySQL, Postman, Swagger, AWS SQS/SNS, SurveyJS, JHipster, Scrum

24 Hour Fitness is a privately owned and operated fitness center chain headquartered in Carlsbad, California. It is the second largest fitness chain in the United States operating 287 clubs across 11 U.S. states.Responsibilities:Participated as Enterprise Service Bus (ESB) Integration developer for middleware Java Web-services (SOAP/REST) working within the Camunda BPM for 24-hour fitness’ products provided within Sales department & Member inquiry systems. Implemented BPM processes & fixed reported defects among several layers as the Spring Layer, ESB layer, Data Services, and Microservices for Dev & QA servers.Conducted developer’s Scrum Sprint Planning sessions (part II also known as tasking out meetings).Trained two junior developers for their on boarding project process and Camunda BPM knowledge.Review, plan and validate risks, defects and technical debt with Scrum Masters and Project Architects to plan accordingly.Responsible for code reviews process, improvements, optimizations, and follow ups with the developers.Responsible for ESB Profiling/Load testing reporting using Yourkit Profiler.Environment: Java 7/8, REST Microservices, SOAP/REST web services, Spring Boot, REST APIs, JSON, Eclipse, Git, Maven, JUnit/Mockito, Camunda BPM, JAX-WS/JAX-RS, XSLT, MySQL, Zuora Product Catalog, GridGain Cache, ReadyAPI, Postman, Jira,Bamboo, Jenkins, JMeter, Yourkit Profiler, ActiveMQ, Scrum, Consul configuration server.

Client: Preferred Employers Insurance - San Diego, CaliforniaThe company provides workers’ compensation insurance for a wide variety of industries. CompSupport is the company system supporting. Policy writing, Billing/Collections, Audits, Claims Administration, Finance and Reporting.Responsibilities:Led 3 developers on reviewing, planning, and assigning project tasks.Report to delivery manager weekly project metrics such as highlights, risks, issues, CPI, SPI, On-time delivery.Implemented and fixed customer tickets or new features implementations.Implemented several POC REST web services on Spring Boot to migrate legacy services to update Claims records.Environment: Java 7 8, Magic 9 Toolkit IDE, Eclipse IDE, Spring Boot, GitHub, Maven, JUnit/Mockito, Crystal reports, MS SQL, Scrum

Client: Sony Network Entertainment Network, San Diego, CASony Network Platform was implementing two new features, the Alternative Payment Methods (APM) & Mobile Operator Billing (MOB) applications which utilizes navigator-native and navigator-services middleware APIs consumed by Global Registration CAM(GRC), PlayStation Network and other Sony services. GRC enables the user to manage their accounts, wallet top-up, devices, vouchers, and payment instruments (Mobile Providers). Integration with Navigator-native is the first application tier on the platform that most Sony devices interact with (PS3, PSP, PS Vita, Sony Tablets, Xperia phones, etc.)Responsibilities:Led a team of 3 developers and one QA, responsible for tasks allocation, mentoring, best code practices, code reviews, issue resolutions and reporting weekly highlights, risks, issues and metrics to the Delivery Manager.Implementation of multiple payment instruments(MPI) and 3DSecure for Visa/MasterCard Credit Cards validation within GRCDesigned and developed a Customer Management Tool (CMT), is a Java web application to assist customers of Sony Entertainment Network (including PlayStation Network and Music/Video Unlimited services). CMT enables the support user to locate/modify account information such as billing, transactions, parental control, entitlements, subscriptions, chargebacks, credit cards, consoles, vouchers, and promotions.Designed and developed a Country Configuration tool (CCT), is a Grails web application which manages country releases and configurations for production and non-production lines including its workflow approval process which involves user roles such as viewer, editor, approver, and admin.Defined and implemented the Code Review Process as a Quick Hit Six Sigma project.Environment: Java 6, Eclipse/STS, Scrum/SAFe, Rally, Perforce P4, Git, Maven, JUnit/EasyMock, Struts, ReviewBoard, Jenkins, Anthill, Grunt, Groovy/Grail, Spock, GEB, BackboneJS, CoffeeScript, Bootstrap, Scrum.

Client: Fender Musical Instruments - Scottsdale, Arizona The Fender Musical Instruments Corporation is an American manufacturer of instruments and amplifiers.Responsibilities:Led a team of 2 developers, responsible for tasks allocation, best code practices, code reviews, issue resolutions and reporting weekly highlights, risks, issues, and metrics to the Delivery Manager.Participated in developing B2B J2EE e-commerce modules as promotions and warranty claims process implementation among other functionalities of the client dealers’ systems.Defined a Quick-Hit Six Sigma project to improve OTD (On-time Delivery) and CPI (Cost performance index) project metrics.Environment: Java 5, Eclipse, JBoss, JUnit, ATG e-commerce framework, AJAX, MS-SQL Server 2005, Scrum, Rally Software, MongoDB, JSON, jQuery, JavaScript, PrototypeJS, SVN.

Client: Virgin Mobile USA - Los Angeles, CAVirgin Mobile USA was a no-contract Mobile Virtual Network Operator. It used Sprint's network for coverage. It licensed the Virgin Mobile brand from United Kingdom-based Virgin Group.Responsibilities:Developed test scripts to test Web/WAP APIs and Application servers. Defect tracking for applications functional testing. Automated Test Cases execution using JMeter and Selenium scripts.Design performance Test Plans including load, stress, and stability testing.Develop test scripts to test Web/WAP APIs and Application servers.Defect tracking for applications functional testing.Environment: Java 5, JMeter, JUnit, JPerfMeter, Eclipse, NetBeans, JBoss, WebLogic 8.1, Tomcat 5.5, TheGrinder, Python, Selenium, Bugzilla, Testopia, HP Quality Center, Scrum.

Client: Kaplan University - Davenport, IowaKaplan has been a pioneer in expanding educational access and transforming learning through new technologies. With more than one million students, and thousands of clients and university partners, Kaplan has the expertise, passion, and continuous innovation to help achieve career goals.Responsibilities:Participation in the development of the Java application for the Kaplan Blackberry RIM mobile student disbursements system.Environment: Java 5, Blackberry RIM Java SDK/Eclipse plug-in, Blackberry emulators (Pearl 8100 series, Curve 8300 series), Tortoise SVN.

Client: STC (Scientific Technologies Corporation) - Phoenix, AZSTC provides healthcare information services. The Company offers consumer empowerment, outbreak management system, vaccine forecasting, public health interactive tools, jurisdictional disease surveillance, and health consultancy services.Responsibilities:Development of Java based Web Services developed as a pilot project for applications integration.Participation in the integration of company products Sentinel/Outbreak Management System (OMS) with SOAP Web Services and forms adaptations.Usage of JMeter for load and performance testing. This allowed us to test and stress the application against different environments and with a large number of users.Environment: Java 5, SQL Server 2005, J2EE/Apache Struts, Servlets/ JSP, Eclipse, Tomcat App Server, Tortoise SVN, JMeter, SOAP UI, JUnit, Jira, Javascript, HTML, CSS

Client: General Electric, Fleet Services - Eden Prairie, MN Softtek is one of the largest software information services consulting companies in Mexico. Responsibilities:Led 4 developers and 2 QAs, mentoring Junior developers, code reviews.Project Coordinator for the Maintenance Supplier Portal IDM (Sun Identity Management System). Responsible for tracking defects with all developers/testers through Mercury Quality Center, as well as Identifying & assigning defects to developers reporting directly to the Operations Leader.Project Coordinator/Developer for the MySupplier IDM implementation project. Adapting the Self-Service Portalfunctionalities to work with a defined application, managing its requests for roles assignment over IDM System using workflows and forms.IDM Developer & Team Coach for IDM implementations (MySupplier Portal, Personal Mileage and Maintenance Supplier Fleet Projects).Adapted the Self-Service Portal removal and disabling functionalities for roles assigned to users.Project coordinator for the Knowledge Transfer from GE Fleet headquarters at Eden Prairie, MN.Environment: Java 1.4, Oracle 9i, SQL Server 2000, MySQL 4.5, Microsoft Active Directory, WebLogic 8, Linux, Mercury Quality Center, MS Project 2003, Eclipse Europa, XML/XPRESS, Sun Identity Management System 7.1 (IDM), Sun IDM Business Process Editor, Tomcat5.5, WebLogic 8, Mercury Quality Center, Tortoise CVS, Tortoise Subversion.

Client: General Electric - Commercial Finance, Stamford, ConnecticutSofttek is one of the largest software information services consulting companies in Mexico. GE Commercial Finance provides lending products, growth capital, revolving lines of credit, cash flow programs, asset financing, and more. Plays a key role for client businesses in over 35 countries.Responsibilities:Participated in the development of Sun Identity Management System (IDM) Applications for GE Commercial Finance systems integrated with Active Directory and many other resources.Project Coordinator for the IDM 7 migration project.Responsible for the Deployment’s IDM Code Audit Review process.Participation on the IDM Support Level3 team.Bugzilla Bug tracking tool installation and administration for the Identity Management System QA & PROD bug tracking.Infrastructure team member – Responsible for the iDM configuration Objects Merging process; participation in the iDM monitoring and tuning; participation on iDM QA or PROD deployments.Reporting Implementation for the IDM’s Audit log.Environment: Java 1.4, Sun IDM 7, IDM Business Process Editor, Oracle 9i, SQL Server 2000, MySQL 4.5, Microsoft Active Directory, WebLogic 8, Eclipse, Linux, Tomcat 5.5, Mercury Quality Center, Mercury Topaz, MS Project 2003, XML/XPRESS, Tortoise CVS, Tortoise subversion.

Java Developer within the BrainEKP Product.· Development of Java API Document toolkit used to make conversions between file formats; the BrainEKP 4.0(Enterprise Knowledge Platform) product internally used this API. · Development of a Java API, which encapsulates calls to Web Services provided by a Microsoft SharePoint Portal Server, which uses BrainEKP 4.0. · Perform several specific programming tasks on BrainEKP 3.6 and BrainEKP 4.0 productsFunctional Experience: Software Engineer – Java Middleware development, BrainEKP components developerTools: Borland JBuilder 9.0 for Java, XML, XSL, MSQL Server 2000, Apache Tomcat, XalanJ2.5.2, Xerces2.6, WinCVS, Visual Basic .NETTraining: • The BrainEKP API, Personal Brain Basic, Brain Connector API

Java Programmer· Development of the project Soft Phone. An application that uses the Voice over IP protocols to establish sessions with telephone terminals for call centers, integrated with main applications developed for TELMEX.· Participation on the migration of the System of Payroll and Human Resources Management. Migration from VBasic 6.0 and Microsoft SQL 7.0 to Java Servlets/JSP, DB2Universal and SQL/400. Functional Experience: Java Programmer for VOIP ApplicationsTools: Java, Java Media Framework, Servlets, IBM WebSphere Studio Developer 5.0, SQL/400, Red Hat Linux 7.3, Vovida VOCAL Proxy Server v7.4, AudioCodes IPM-260 Card, AS400 Servers/DB2-U DBMS/CRM Systems/VoIP Communications

I worked with a team to develop and deploy the admission exam system for the state's education institute.Tools used: PowerBuilder, MS SQL.