IRVING YUSSEL luna delgadillo

• Developed scalable and maintainable code, ensuring long-term stability of the software.
• Integrated new technologies into existing systems, increasing capabilities and improving overall performance.
• Developed reusable components that significantly reduced development effort on multiple projects.
• Implemented effective debugging strategies, resulting in fewer software defects and increased reliability.
• Analyzed proposed technical solutions based on customer requirements.

• I create a videogame because I wanted to know about unity http://yusselluna.itch.io/dark
• I create a booking app since I was practicing microservices http://github.com/YusselLunaD
• I like videgames and I wanted a tool to calibrate the game with my controller but that doesn't exist so I create my own calibrator https://github.com/YusselLunaD/misc
• I collaborated as an advisor during the software project launch for the company COELIOS SMARTER TECHNOLOGIES, S.A.P.I. DE C.V. with the client Exitus.

Client: Alsea

Restructure of the system “Enlace”

● Requirements analysis

● Restructure of previous modules whit new functionality

● Data base verification

● Test cases

● Debugging old modules

● Develove of new functions

● Technical team leading

● Proyect leader

Client: Claro Video

Creation of web services for consultation with another system IBM

● Creation of web-app sections for the purchase of rights for use of digital content

● Collaboration in the analysis and development of the " Proyecciones " (system responsible for projecting costs estimates for future purchases)

Client: Omnitrax

● Analysis of test cases for software QA

● Creation of test cases

● Fault diagnosis based on test scenarios

● Execution of qualification tests for user acceptance ● Team work using SCRUM

Client:America Movil

● Content editing and creation for different client countries with WebSphere and Portal of IBM

● Content maintenance with IBM Portal

● Portlets development with IBM RAD

● Direct deal with the client country

● Visual integration with css y js

● Debugging and correcting bugs in Claro client portal

Client: Consejo Nacional Electoral de Gobierno de Venezuela

● Analysis of test cases for software QA

● Creation of test cases

● Running of test cases

● Fault diagnosis based on test scenarios

● Execution of qualification tests for user acceptance

Client: Grupo Vidanta

● Collaboration in the development of portals using Alfresco-Liferay

● Content maintenance using Alfresco-Liferay

Client: Consejo Nacional de los Derechos Humanos de gobierno de México

● Support and maintenance to the system “sistema de gestión de adquisiciones” SGA (pascal,VB6)

● Technical support to users of SGA

● Collaboration in the development of the inventory system (VB 6)

Client:Alsea

● App for “Starbucks” to generate a tweet on each purchase

Client:Opticas Devlyn

● Collaboration in the development of the POS system of “Opticas Devlyn” (java,java-web)

● Support and maintenance to the POS system (java)