.NET C#
Python
React
Angular
Vue
Flutter
SQL Server
Oracle
Azure
AWS
FusionHit
Tech Lead
Feb 2021 - Today, Heredia, Costa Rica Achievements: As Tech Lead, I spearheaded the development of new app
modules, directed code migration across diverse technologies, and provided
strategic oversight for current projects, guiding the end-to-end development
of applications from the ground up and ensuring robust support for core systems.
Tools used: Oracle, PostgreSQL, DBeaver, ASP.NET Core (C#), JavaScript,
React, Angular, Bootstrap, AWS, Dapper, Bitbucket, and Jira, Python.
Font Sistemas
Developer Freelancer
Sept 2018 - Today, Heredia, Costa Rica Achievements: Developing the website and web service responsible for
managing assets for multiple companies nationwide, integrating the web service
with a mobile app developed by another team member, and providing support to
legacy systems within the company.
Tools used: SQL Server, ASP.NET (C#), JavaScript, jQuery, Bootstrap,
Entity Framework, Reporting Services, and RFID.
Arvum
Developer Freelancer
March 2020 - March 2021, San José, Costa Rica Achievements:I was responsible for developing new app modules,
migrating code between different technologies, leading small projects, and
providing support to core applications.
Tools used: SQL Server, ASP.NET (C#), JavaScript, AngularJS, Angular,
Bootstrap, Entity Framework, and Azure DevOps.
Evertec Inc
Full-Stack Developer Freelancer
Sept 2016 - Feb 2021, Heredia, Costa Rica Achievements: Developing the intranet for a banking client in Puerto
Rico to manage and maintain backend processes, creating web and Windows applications
and services that control data exchanges with other banks, ensuring information
is formatted according to recipient requirements, and leading a team of developers
across multiple countries.
Tools used: SQL Server, ASP.NET (C#), JavaScript, jQuery, Bootstrap,
Entity Framework, and Reporting Services.
Traetelo.com
Full-Stack Developer
Apr 2016 - Sept 2016, Caracas, Venezuela Achievements: I developed web applications to manage the company’s internal
processes and created applications and services for data control to be published
on the e-commerce platform. I also provided support for the sales portal based
on user demands.
Tools used: SQL Server, MySQL, MongoDB, MariaDB, ASP.NET (C#), ASP.NET
MVC, PHP, JavaScript, jQuery, Bootstrap, MetroUI, Entity Framework, and Reporting
Services.
Soluciones HGI
Full-Stack Developer
Nov 2012 - Dec 2015, Caracas, Venezuela Achievements: I developed applications and services (both web and Windows)
based on user requests from CitiBank and Toyota Financial Services. I provided
support for the bank's internal applications responsible for processing and
managing account and customer data, and I was involved in the generation, analysis,
and review of regulatory reports submitted to the banking superintendence.
Additionally, I led the development of custom applications.
Tools used: SQL Server, ASP.NET (C#), JavaScript, jQuery, Bootstrap,
and Reporting Services.