Con éxito



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David Reyes - MAXPyME

Guatemala, Guatemala
3.72 Score: 3.72/10 Score
2 Idiomas



25.0000 € / hr My hourly rate

Skills overview

Web y programación
Servicios para empresas


Soy un profesional con más de 12 años de experiencia comprometido con el éxito de proyectos de desarrollo e implantación de software, así como, la dirección de equipos de trabajo multidisciplinarios con funciones en las áreas de tecnología informática. Aspiro
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Travel Expenses Manager with Sharepoint OnLine and SAP R3 integration

Travel Expenses Manager with Sharepoint OnLine and SAP R3 integration

SharePoint Online App with SAP R3 integration over WCF and JQuery. The APP aim was to provide an Online Portal for travel quotations and expenses calculations, management of approval processes for finally submit SAP accounting. It was implemented SharePoint lists, workflows and BI services., SAP R3 interfaces with WCF, JQuery and OData.

Integration between Dynamics CRM and SAP R3

Integration between Dynamics CRM and SAP R3

Implementation of Dynamics CRM On Premise with SAP R3 and legacy systems integrations. The project aim was online synchronization for accounts, contacts and opportunities between SAP and Dynamics CRM using WCF services, also was needed integration between contacts from legacy systems and CRM. It was implemented custom entities, workflows, C# plugins, JScript, AJAX and Reporting Services.

Massive Accounting with SAP R3

Massive Accounting with SAP R3

Massive Accounting System for SAP R3. The project objective was to submit financial documents with more than 200 lines, without using LSMW or another complicated tool for users. It was implemented personalized screens for copy and paste data from Excel, and then was used data batch structures for calling standard FI transactions with ABAP development.


Web y programación

total average: 9.68/10

.NET 10.0/10

ABAP (SAP) 10.0/10

AJAX 9.0/10

AngularJS 9.0/10

ASP.NET 10.0/10

C# 10.0/10

CRM 9.0/10

CSS 9.0/10

Data Integration 10.0/10

Data Modeling 10.0/10

Data Structures 10.0/10

Data Warehousing 10.0/10

ERP 9.0/10

HTML5 9.0/10

Javascript 10.0/10

JQuery 10.0/10

MySQL 9.0/10

Research and Development 10.0/10

SOAP 10.0/10

Software Testing 10.0/10

SQL 10.0/10

VB.NET 10.0/10

WordPress 9.0/10

XML 10.0/10

XSLT 10.0/10

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Servicios para empresas

total average: 8.8/10

Business Intelligence 10.0/10

Business Strategy 8.0/10

Change Management 8.0/10

Customer Support 8.0/10

Project Management 10.0/10

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Web Services