Esteban Barrón
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Esteban Barrón

Esteban Barrón

About

Detail

Senior Full Stack Developer
Merida, Yucatan, Mexico
Contact Esteban regarding: 
work
Full-time jobs
Starting at USD55K/year
Flexible work
Starting at USD30/hour

Timeline

work
Job
school
Education

Résumé

Jobs verified_user 0% verified
  • Tata Consulting Services
    Senior Software Developer public Remote experience
    Tata Consulting Services
    May 2022 - Current (3 years 5 months)
    • Designed and implemented background service workers for financial system transactions, ensuring secure and efficient handling of sensitive file data. • Configured Azure Active Directory (AAD), managing users, API keys, and role-based access control for cloud-based web applications. • Led the migration of WebAPI projects, Worker Services, and Azure AD B2C apps from .NET 4 to .NET 6 and .NET 8, improving system performance and maintainability. • Replaced NHibernate with Dapper using the Repository Pattern, optimizing database queries and improving efficiency. • Implemented Middleware, filters, and async programming to enhance performance in .NET Core applications. • Developed and integrated Factory Command Patterns to address comp
  • K
    Senior Full Stack Developer
    Kwan Tecnología
    Jun 2020 - Apr 2022 (1 year 11 months)
    • Participated in migration of a core application to SPA architecture, utilizing React, Redux-Saga, and Single-SPA to improve performance and scalability. • Integrated SAML authentication using third-party .NET libraries to enhance security and user authentication processes. • Designed and maintained React shared components, ensuring reusability across multiple applications. • Implemented Pendo tracking to gather user behavior analytics in the Micro Frontend (MFE) React application. • Developed unit and integration tests using Moq, Typemock, and Jest, enhancing test coverage and system reliability. • Automated the Micro Frontend application bundling process using Python and Artifactory, streamlining deployments. • Collaborated w
  • 4th Source
    Software Developer
    4th Source
    Apr 2014 - May 2020 (6 years 2 months)
    - Mantenimiento y soporte como Software Developer, análisis y diseño de requerimientos de software directamente con el cliente, experiencia como trusted advisor y Dev lead de proyecto con nuestro cliente. - Desarrollo en MVC con .Net para customer sites así como microsites específicos del CRM del cliente. - Implementación de Test Driven Development con los últimos clientes con NUnit y moq. - Desarrollo de paquetes y procesos de ETL en Oracle entre data warehouse y bases de datos usando Job schedulers como Visual Cron y lenguaje PL/SQL. - Soporte a APIs y sites con WCF y SOA usando C#. Uso de SVN y deployment tools como Jenkins. - Uso de Jira para seguimiento del proyecto. - Experiencia con automation tools como Selenium Web Driver y J
  • M
    Desarrollador de software
    Minis 2000
    Jul 2013 - Mar 2014 (9 months)
    - Desarrollo de portal web para Negocealo.com.mx con PHP y bootstrap. - Mantenimiento y soporte de servidor Web Windows Server. - Diseñé y actualicé bases de datos SQL utilizando MySQL, lo que mejoró la gestión de datos y la eficiencia del portal web.
Education verified_user 0% verified
  • Instituto Tecnológico de Mérida
    Ingeniería
    Instituto Tecnológico de Mérida
    2009 - 2014 (5 years 1 month)