Julio César Herrera Barreto Email & Phone Number

Cascavel, Pr, Br

Cascavel, Pr, Br

Montevideo, Uruguay

⦁ Complete implementation of front-end of the Care Kit Registration feature for the MySimplePetLab web app using Vue.js 2.7. ⦁ Complete implementation of backend REST API of the Care Kit Registration feature for the MySimplePetLab web app using Laravel 7. ⦁ Working in a team of 6 people using SCRUM with Slack, GitHub and JIRA for the project organization.

Denver, Colorado, United States

⦁ Helped on METRC API integration on Greelists API using Laravel 9.⦁ Developed VueJS component for user application on Greenlists app.⦁ Fixed some frontend issues in the Quasar framework for the Greenlists app.⦁ Developed a Wordpress plugin to integrate Heartland API for importing Heartland menus and menu items into the CookieCo app. ⦁ Added Google Analytics on Quasar and set up Google Tag Manager for the CookieCo’s web, iOS and Android platforms.⦁ Tested, fixed and built mobile apps for the iOS and Android platform using Quasar framework.

Uferpromenade 5 - 88709 Meersburg / Deutschland

⦁ Converting a Club Membership old fashioned PHP web app to use a mobile layout. ⦁ Refactoring code to use new mobile layout.

Atlanta, Georgia, United States, (100% Remote)

⦁ Applied complex professional concepts and company objectives to resolve issues in creative and effective ways.⦁ Actively participated as a developer on a Scrum team, building software solutions according to team backlog⦁ Effectively collaborated with team members to achieve the shared goal.⦁ Executed and promoted development standards, including writing readable code, automated tests, and documentation.⦁ Collaborated with other developers within the development teams to ensure that best methods and techniques were used in development.⦁ Ensured merge/pull requests are reviewed and approved.⦁ Maintenance of http://app.strivescan.com. This is a Web application for administering assistance of people to student fair using Laravel 5, PHP 7, VueJS 2 and MySQL.⦁ Worked mainly in Back-end tasks (creating REST API, jobs, events, models, unit tests, etc.), but supporting, also, in front-end tasks occasionally.⦁ Integrated Zapier webhooks and Twilio Two-factor authentication.

Santiago, Santiago Metropolitan, Chile (100% Remote)

⦁ Maintenance of http://sistema.portalbancario.cl. This is a Chilean debts' marketplace, originally developed in custom PHP, JavaScript and jQuery.⦁ Convert all the base code of the system mentioned above to Laravel 8, using Livewire, AlpineJS, y Bootstrap. The frontend was implemented using a theme and mock-up provided for this purpose. This is the current development stage of the site: https://sistema-dev.portalbancario.cl⦁ Convert database to a normalized structure using the migrate tool of Laravel.⦁ Create all controllers, models, traits, controllers, events, listeners and views needed for the flow of the processes.⦁ Additional activities on cPanel to solve some minor problems related with the good performance of the web app.

Ciudad Panama, Panamá

⦁ SECOMPRA123 osclass website customization..⦁ Scrapping information from other websites for collect marketing info.⦁ Adding user login using his facebook credentials. Facebook wall publication of ad and user registration.⦁ Adding paypal method pay.

Tempe, Usa

⦁ REBECCADELATORREMUSIC.COM WordPress website migration from a hosting to another.⦁ Implementation of GIT for CVS (Source and Database).⦁ Creating a qa stage with its own database for rebeccadelatorremusic.com⦁ Design CSS Styles for iPad Portrait and Desktop Layout..⦁ Plugin Installation for SEO, Mobile Layouts and Multilingual Site.

Caracas, Venezuela

Migration tusmetros.com website from standard PHP code to PHP5 and MVC proprietary framework using design patterns and unit testing techniques.Installation and administration of CentOS, MySql and Apache ServersVersion Control using GIT and implementing a 3 phase development ambient (development, quality and production stage).

Caracas, Venezuela

Rentability Data Warehouse Implementation at Sodexo Inc. Script development for Loading, parsing and data consolidating from different sources..Development of Summarization and totalizations PL/SQL procedures and script shell processes.Queries elaboration to cross data between electronic bank and client data with purpose to generate statistics about affiliated grow rates.Attend failures and specific request on production stage.

Caracas, Venezuela

Korn shell unix scripts (ksh) and sql scripts development for loading, maintaining and generating of error call records database queries at Movistar Inc. Website development with JSP, Java, struts, PL/SQL and JSON for operative information consulting through graphics and indicators about state and disponibility of completed call records in the Movistar GSM Platform.

Korn shell unix scripts (ksh) and sql scripts (PL/SQL) development for loading, maintaining and querying of rentability data warehouse.Development of queries and report (using Discoverer) for supporting the Commercial and Rentability Area of the Bank.

Caracas, Federal District, Venezuela

Work with the IT team and support staff to oversee the day-to-day operations of the systems. Verify that support and resources are available for all activities to ensure smooth operations. Supervise the correct operation of a company's computers, networks, platforms and operating systems.

Caracas, Federal District, Venezuela

- Design and program databases.- Provide functional analysis and support services.- Software developmet using Gupta SQL Windows and SQL Base.- Consulting to users in order to implement solutions.