A seasoned specialist in Client/Server, Web, and Mobile system development with over 15 years of experience, demonstrating a dynamic approach to creating systems and solutions. Expertise is driven by ongoing studies and research into emerging technologies that enhance ease of use, performance, productivity, and, fundamentally, generate results and add value for businesses. Proficient in key technologies such as PHP with MVC, PDO, Web Services, and API Rest; the Dot Net Framework and Dot Net Core including ASP.Net, C#, Entity Framework, and MVC; Python with Django, Django Rest Framework, Pandas, Numpy, and Seaborn; and JavaScript frameworks including AngularJS, VueJS, ReactJS, Node.js along with ES5/ES6 and JQuery. CSS competencies cover SASS, LESS, Bootstrap, and Materialize. Commanding database management skills span MS SQL Server, MySQL, MariaDB, PostgreSQL, SQLite, MongoDB, and Firebase. Additionally, possesses specialized expertise in SAP Business One for parameterization, configuration, and customization through add-ons, formatted searches, and procedures.