Ricardo Daniel Loza Trujillo
Computer Systems Engineer
Durango,Durango
Summary
I am a computer systems engineer with a master's degree in information systems management.
Currently I am focused on the IT area (Applications) as a business specialist within the area of
warehouses, purchases and maintenance with the SAP system.
Within my current company I have been working for 7 years, of which 4 I was as an ABAP developer, web and desktop applications using programming languages
such as PHP, C #, ASP.net, Javascript, Mysql, SQL, ABAP.
Knowledge of tools: Qlikview, Shopify, Codecharge Stydio, Visual Studio, Boostrap, Vue, AWS, API's, Web services.
I have 10 years of experience as a software developer specializing in web applications.
In previous jobs I was as area manager in the IT department which was made up of the development and infrastructure area (Servers, Networks, Hardware, etc.)
Overview
7
7
years of professional experience
6
6
years of post-secondary education
Work History
Logistics Applications Expert
First Majestic Silver Corp
Durango, Durango
01.2018 - Current
Support to users in SAP R3 system within the MM/PM modules for 8 Business Units.
Configuration of SAP System in MM/PM modules.
Knowledge of SAP MM/PM modules.
Knowledge and management of SAP tables.
Knowledge in the creation and implementation of BADIS, BAPIS, User Exits, SmartForms, etc.
Data collection when clients (business units) require a change or the development of a project.
Creation of functional designs for reports, extensions, user exits etc within SAP systems.
Implementation and improvement of applications developed in SAP (ABAP) or ASP technology, Android & IOS.
Detection and correction of SAP system errors (Debugging).
Training and qualification of users of the different satellite platforms for MM/PM modules.
Project leader.
Developer
First Majestic Silver corp
Durango, Durango
10.2014 - 12.2017
Modification and improvement of C# interface with SAP for ore hauling scales.
Modification and improvement of web application (PHP,ABAP,ASP.net,AJAX, SQL & Javascript) for the payment of estimates to subcontractors.
Development of custom reports in the Qlikview tool (data mining).
Creation of SAP interfaces for MM/PM to avoid using additional licensing in SAP using a WEB application with interface in SAP with the following technologies: (ASP.net, Javascript, SQL, ABAP, Jquery, Web Services within remote AWS servers).
Creation of custom transactions (Z's) within SAP with ABAP programming language.
Design and development of interfaces with Android & IOS applications.
Education
Master of Science - Information Technology Project Management
Tec Milenio
Monterrey Nuevo Leon México 03.2018 - 03.2020
Computer Systems Engineer - Computer And Information Sciences
Instituto Tecnológico De Durango
Durango, Durango México 09.2005 - 01.2010
Skills
Hard worker
Self learning
Focused
Outgoing
Timeline
Master of Science - Information Technology Project Management
Tec Milenio
03.2018 - 03.2020
Logistics Applications Expert
First Majestic Silver Corp
01.2018 - Current
Developer
First Majestic Silver corp
10.2014 - 12.2017
Computer Systems Engineer - Computer And Information Sciences
Instituto Tecnológico De Durango
09.2005 - 01.2010