Responsibilities:• Steer the end-to-end design, development, and maintenance of SAP systems, ensuring alignment with evolving business needs.• Harness proficiency with Web technologies (XML, JSON, REST, OData, Web Services, SOAP, and Certificates).• Expertly navigate diverse SAP modules, encompassing SD, FI, CO-PA, MM, WM, and HCM, to drive process optimization and integration.• Forge strong partnerships with geographically dispersed teams, business stakeholders, and partners, ensuring the triumphant execution and implementation of projects.

• Implemented ZKTeco facial recognition technology in time and attendance devices, reducing overtime costs by 20% and manual entries by 98%• Built an e-Commerce integrated web portal with SAP SD/HR/FI-AR Modules, resulting in a 407% increase in sales• Implemented Foreign Currency Valuation for USD/EUR/JPY, providing key data points in local currency• Led the ABAP development team

• Implemented SAP HANA, Data Modeling, and Web Intelligence reports• Developed BI Dashboards for HR, providing key workforce data• Trained in SAP BW Enterprise Data Warehousing and SAP Business Objects• Developed interfaces between SAP and energy measurement applications for leased premises• Assisted in the implementation of Sales and Distribution (SD) & Material Management (MM) modules• Conducted data migration, designed user manuals, and trained end users in SD• Developed applications and provided technical support for Human Capital Management (HCM) and Finance & Controlling (FICO) modules

• Managed client-supplier relations and executed web development projects• Led a multidisciplinary team and implemented agile development practices• Developed multilayer applications and launched projects with national and international impact• Analyzed costs and created a business plan; helped negotiate a 36% share acquisition by DGTEC GROUPProject Highlights:• Managed planning, implementation, and training for various content management systems• Gained experience in search engine optimization, user experience design, and coordinating outsourcing teams• Implemented W3C certifications and Web Content Accessibility Guidelines (WCAG) for websitesKey Projects: DGP (www.pasaportes.gov.do), OTCA (www.otcasea.gov.do), CNC (www.cnc.gov.do), Observatorio de Competitividad (www.competitividad.org.do), Tropical Pictures (www.tropicalpictures.com.do)

Induveca, Product Catalog & Recipe System, www.induveca.com.do• Managed information gathering, analysis, design, and planning• Gained experience with AJAX technologies• Led a team of two designers and one PHP developerProvaltur, Real Estate Property Listing, www.provaltur.com• Oversaw information gathering, analysis, design, and planning• Led web design development team• Gained experience with Flash (ActionScript), PHP, XML, and MySQL integrationAutoplaza, Vehicle Exhibition System, www.autoplaza.com.do• Developed vehicles and financing modules• Gained experience in JavaScript programmingMadesol, Hardware Materials Quotations System, www.madesol.net• Implemented the system and trained personnel• Gained experience with Model-View-Control (MVC) architecture using CakePHP

• Gained experience in LAMP stack and PostgreSQL• Managed "FIDELIUM" loyalty system, handling a million daily transactions and 70,000+ cardholders• Led a team of two designers, one developer, and three technicians• Received training from DOING (Saint Etienne, France) in smartcard reader programming and configuration

On-site• Strengthened C# development skillsDGII Marbetes, Online Vehicle License Plate Renewal• Aided in information gathering, development, and implementation for Dirección General de Impuestos Internos (DGII)ALNAP E-Banking, www.alnap.com.do• Contributed to e-banking development for Asociación La Nacional de Ahorros y Préstamos (ALNAP)• Gained experience in .NET, IBM AS/400 integration, and DB2 management