Development and Maintenance of web3 blockchain native apps.Application development in Solidity - Java Spring - PostgreSQL - Angular

Development and Maintenance of the Open Banking product from NatixisDevelopment in Java Spring - MongoDB - ReactDevelopment and Maintenance of Core Bank Applications (SEPA Direct Debits, SEPA Transfers)Development in MVS - COBOL - DB2.

NatixisDevelopment and Maintenance of Core Bank Applications (SEPA Direct Debits, SEPA Transfers)Development in MVS - COBOL - DB2.

BD - Becton DickinsonDevelopment and adaptation of software for the European logistics center.Development in AS/400 – LANSA for iSeries - DB2.Deutsche BankDevelopment of ETL (Extract, Transform, Load) scripts.Development in Microsoft SQL Management Studio – T-SQL.ISBANDevelopment and Maintenance of Applications for Banco Santander Totta.Functional and organic analysis;Development in MVS – COBOL - DB2.Banco SantanderData extraction and migration project from Banco Banif to Santander Totta.Adaptation of applications (checks and transfers), interaction with SIBS, to coexist with both systems, Banif/Santander Totta, during the pilot phase (partial migration);Support for migration processes;Development in AS/400 – COBOL - DB2.Banco BanifDevelopment and Maintenance of Bank Applications (SEPA Direct Debits, SEPA Transfers, Loans, Checks, Price List, Catalog, among others):Application development in AS/400 - COBOL - DB2.CapgeminiInternship F16: Integration Program. Training in Consultant Skills, Effective Team Interaction, Effective Communication, Relational Databases, Business Process Management, Fundamentals of Project Management, Software Quality, Banking Sector Framework, .NET, AS/400, and COBOL - Capgemini.

Development of a system for capturing and storing wind and solar energy by utilising electric vehicles.

Vehicle-to-Grid (V2G): Electric vehicle grid connection.Creation of a prototype that could effectively put the Vehicle-to-Grid (V2G) concept into practice by physically connecting to the grid, controlling it, leveraging established technology theories, and subjecting it to testing in both simulated and real-world settings.