Do some data entry -- 2

I have more than 20 years working in the area of ​​technology. From my beginnings I have been involved with relational databases, such as: Oracle, SQL Server, DB2, among others; Both in the development of ERP systems or in manipulation, extraction, mining and data migration, and in the administration and configuration of databases. Some of my jobs in the area are: Design, development and administration of financial systems (accounting, accounts payable, accounts receivable, bank reconciliation, budget, ...), development of payroll systems (calculations, (Inventory control, sorting, purchasing, receipt, sales, storage, price history, customers, accounting interfaces), application for insurance companies (control Of policies, handling of clients, charging of commissions, billing ...). In recent years, I have been involved in web development projects and mobile app developments. Always counting on the latest trends and standards (HTML5, CSS3, JavaScript, jQuery, AngularJS, Node.js, among others). Additionally, I have designed and created products in the area of ​​telephony with Asterisk, open source application, as the core of these products.