David Ortiz MBA, Scrum Master, System Engineer

Experience

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  COLEGIO PRIVADO SACERDOTE JESUITA ROMEO

  Mar 2008 - Aug 2008

  Teacher of English

  • Dictado de clases en inglés: gramática, vocabulario, listening, speaking, etc.• Elaboración del lesson plan.• Revisión de actividades y tareas.• Comunicación Eficaz.

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  Teleatento del Perù SAC

  Oct 2008 - Jan 2009

  Reservation Agent

  • Booking agent, sale of flights and attention of claims in the English language for clients of Taca Airlines.• I have received 01 month training in the use of systems: Amadeus and Lufthansa.

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  Interkambio soluciones informáticas

  May 2009 - Mar 2010

  Bilingual programmer

  • Bilingual programmer (English - Spanish) for Canadian clients in PHP, ASP .Net C# and VB languages, MySQL database, SQL Server 2000, SQL Server 2005. • Create CSS documents for the integration with web pages in HTML layout and animations in JavaScript, create ActionScript animations in Flash CS4 and web prototyping in Photoshop. • User support to Canadian clients for the applications developed in the company.

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  Rickenbacker Group

  May 2010 - Sept 2010

  Software Engineer

  • Development of Web Applications, Windows and console data processing service for the North American collection company, Rickenbacker Group. • Technical user support to inhouse software developed applications. • Use of .NET C#, VB, PHP, BD SQL Server and MySQL technologies.

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  DB TARGET PERU SAC

  Oct 2010 - Jul 2011

  Software Developer

  • Project: Target RestaurantGastronomic system for the reservation and online orders of dishes of any restaurants.Main tasks executed in the project: -Development of the web system with intranet, reservation module and online orders, using technology of VB .NET, with Database SQL Server.-Integration with WordPress to capture the comments about the restaurant’s clients.The major contribution was the implementation of the gastronomic website, getting 800 restaurant subscribers to the web platform and more than 1000 orders from clients since the launch of the web in the first three months.Technologies: Web Forms, .NET C#, Web Forms, JavaScript, CSS, SQL Server, Stored Procedures, Functions, Triggers, T-SQL. Show less

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  RED PRIVADA VIRTUAL

  Sept 2011 - Jun 2013

  Solutions Analyst - Tier 3

  •Positiva Seguros Generales (september 2011 – march 2012)In charge of attending application errors.Main tasks executed in the project: -Creation of transact-SQL for the correction of data in the systems of the company.-Generation of SQL reports according to requests.-Training users for the correct use of the management of the systems of the company.•Positiva Seguros Vida (april 2012 – june 2013)In charge of attending application errors, level 3.Main tasks executed in the project: -Design and development of systems for issuing policies and issuing claims.-Management of database SQLSERVER, ORACLE and INFORMIX.-Information gathering, meetings with different users from different places.The major contribution wasthe implementation of a web service that automates underpayments generated by policy issuance sales on dates of greatest demand for La Positiva Seguros clients, with the 20% of reducing the waiting time for payments.Technologies: Web Forms, .NET C#, Web Forms, JavaScript, CSS, Oracle, SQL Server, Informix, Stored Procedures, Functions, Triggers. Show less

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  MDP CONSULTING S.A.C

  Jul 2013 - Sept 2013

  Programmer Analyst

  Project: ITETE PeruSystem of registry of store tools to take a better control of the quantities that gets in the store.Main tasks executed in the project:-Maintenance of system registration for the materials of store in .NET VB for the use of internal technicians and associated contracts.Project: Rimac SegurosRetirement management web system.Main tasks executed in the project: -Updating and creating Oracle database queries as Stored procedure, Triggers, and functions.-Update and create new web modules of Retirement system using technology in JSP, Java, Javascript, Bootstrap, Jquery and CSS.The major contribution was the update of new rules for the current retirement maintenance web site for the client Rimac Seguros that calculated the amount of money to be paid to clients.Technologies: Web Forms, .NET C#, VB, JSON, AJAX, CSS, HTML and Oracle Stored Procedures, Functions, PL-SQL. Show less

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  Trans Solutions Systems S.A.

  Oct 2013 - Sept 2016

  System Analyst

  •Projects: PACER SmoothCom / XPO SmoothComMobile transport application for transportation logistics services, integrated to different technological platforms, providing information about shipment deliveries, with the use of GPS location.Main tasks executed in the project: -Migration of the development of Pacer / XPO web services, create new web service used by iOS, Android and Blackberry.-Migration of the development of WCF services integrated with the IMB Content Management System to send images consumed by the mobile application and different systems.-Meetings with the client and suppliers of the United States, India and England.-American users’ support in the different applications of the SmoothCom project.•Project: SmoothTextMobile application for sending messages between Smoothcom users, freight dispatchers and truckers.Main tasks executed in the project: -Development of web services used by iOS and Android.-Meetings with the client and suppliers of the United States, India and England.-American users’ support in the different applications.The major contribution was the implementation of the XPO SmoothCom project as the first trucking mobile application that enabled the drivers of the company provide real-time dispatch related updates to XPO Cartage’s operational system, thus providing XPO’s customers with key information on shipment pickups and deliveries. The application also supported GPS based auto geofencing technology.Technologies: Web Forms, MVC, .NET C#, REST, SOAP, WCF, Server authenticate Certificate, JSON, AJAX, SQL Server objects as Stored Procedures, Functions, Triggers, T-SQL, IBM Content Management, Google Routes. Show less

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  ICPNA - Instituto Cultural Peruano Norteamericano

  Mar 2017 - Feb 2020

  System Analyst

  •Project: Spring ERPSystem used by most of the managements in the company such as Commercial, Human Resources, Academic, Accounting and Finance, integrated with the technological web services of the company, increasing the productivity by 35% compared with the previous year, with an investment of US $ 150K where the company could review the income and expenses of money.Tasks:-Responsible for the administration of the company's ERP. -I have created integrate Web services, Windows, and Job SQL for the correct operation of the registration payment processes associated with the ERP required from the Academic and Commercial managements.-Constant meetings with the different key users and providers to gather information and attend issues reported on each module via email and call conference meetings.•Project: Certificate Printing SystemDiploma printing system for the different courses of the different programs in the company.Tasks:-Daily meetings with users for information gathering to update new rules and diploma templates.-Creation of technical and functional documents using the RUP and UML standards.-Create web site with report viewer.•Project: Pronabec SystemWeb report system that stores information of the enrolled students of the different ICPNA’s branches that belongs to the Pronabec government program.Tasks:-Optimization of the synchronization interface of the Pronabec system report, through the creation and update of SQL objects as Stored Procedures, SQL Functions, Triggers, T-SQL, Index and Linked Servers.-Creation of technical and functional documents using the RUP and UML standards.-Create and update web site interfaces.-Constant meetings with the key user to gather information and attend issues of the web.Technologies: Web Forms, MVC, .NET C#, JQuery, AJAX, SQL Server objects as Stored Procedures, SQL Functions, Triggers, T-SQL, Index and Linked Servers. Show less

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  Universidad César Vallejo

  Mar 2017 - Dec 2017

  University Lecturer of Software engineering

  Part time lecturer, teaching software engineering courses for university students:1.- Data Base Systems Sql Server I2.- Data Base Systems Sql Server II3.- Distributed Systems with Visual Studio4.- Software Quality

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  UTP Universidad Tecnológica del Perú

  Aug 2018 - now

  University Lecturer of Software engineering

  • Part time University lecturer of Systems and Software engineering courses for undergraduate students and the CGT program (Career for Working People).• Live virtual classes through the ZOOM system.Courses:1.- Analysis and design of systems2.- Java programming workshop3.- Computer tools for decision making in Excel4.- Integrated web development in JSP / JSF5.- Software design and architecture6.- General systems theory7.- Software development I with Visual Studio8.- Software development II with Visual Studio9.- Development of business applications with .NET10.-Web programming workshop Show less

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  Qualifacts

  Oct 2020 - now

  Software Engineer