Iván F. Email and Phone Number

At SYE Software I've participated in reengineering "Legacy software" in 4GL and Java, used by the SAT in customs. In the migration of monolithic processes to microprocesses contained in Docker and orchestrated with Kubernetes. Additionally, I've participated in the planning of reengineering CLI applications with Rust. At the same time, I attended to customer incident tickets.

At E-GLOBAL I carried out maintenance, development and reengineering of processes generated in 4GL to address the updates of the business called "clearing" of Mastercard International in the 'batch' stage, according to the company's mandatory changes required on a bimonthly basis ( bimonthly release from Mastercard). The "clearing" process validates income and outcome interbank transactions daily, generating batches of data in the thousands. The "clearing" process checks that each transaction meets the standards of the Mastercard manual to be considered valid.

At EFP I've participated in the migration of the IMSS, ISSSTE and Coppel AFORE management system. The migrated program called SAFRE and SAFRE2 was offered to the user through the console; The migration consisted of transferring the modules written in flat 4GL to 4GL in Genero Studio to set up the program as a web service and be able to be executed in a web-browser.

In the private initiative on Blockchain, I developed smart-contracts using the 'Solidity' framework/language in a Metamask test environment, and later deployed on the Ethereum blockchain. I developed Bitcoin faucets in backend. Likewise, I participated in the implementation of teams dedicated to Ethereum and altcoins cryptocurrencies.

At Warner Chappel Music Mexico I developed process solutions for the claims manager and exploitation permits for musical works of Warner Chappell Music Mexico, Central America and the Caribbean, who received balances in plain text from several Warner 'sub-labels' in this territory - Mexico, Central America and the Caribbean. The main solution consisted of developing a program that standardized a standard layout to reduce the hours of analysis that the data manager spent. Because the sub-labels used very different formats to capture practically the same information, the standardization of the reports optimized the manager's task.

At CENEVAL I performed optical scanning of the multiple choice tests that CENEVAL performs for the evaluation of applicants, for example EXANI's, Agreement 286 and COMIPEMS, using 'Optical Mark Recognition' and 'Optical Character Recognition' technologies. Once the OMR and OCR were captured, they were loaded into image databases for safekeeping, qualification and as a reference in case of a complaint from the applicant. Likewise, I provided SQL consulting to personnel in the qualification area.

At Crédito Familiar, I served the company's branches throughout the country as a data verifier. Also provided remote SQL support. It collated the data that sales agents collected from money loan applications. The information of the applicants and their references was verified to verify that they did not have a negative reputation in the credit bureau and criminal records.