Freelancer profile translated to English.

Description

I am a fullstack developer with experience in .NET, React, Angular, SQL, SSRS, SSIS, and cloud environments (AWS, Azure, GCP). I have worked on custom freelance projects, system migrations, backend and frontend development, as well as the implementation of CI/CD pipelines. My focus is on creating scalable, secure solutions tailored to the specific needs of each client.

Languages

Spanish
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Grupo Por Un País Mejor
Fullstack Developer
HEALTH AND WELLNESS
March 2025 - December 2025 (9 months)
Ciudad de México, Mexico
Project:
Development and maintenance of REST APIs with hexagonal architecture for certification and platform. Included authentication and authorization of database data validation, bug fixes, and creation of new features. An email sending system using Microsoft Graph API was also implemented.
Technologies: DevOps, Azure, .NET 8.0 (REST API, MVC, Security), SSIS (Automated processes), Microsoft Graph API, SQL Server
Kimberly-Clark
Fullstack Developer
IMPORT AND EXPORT
December 2023 - November 2024 (11 months)
Ciudad de México, Mexico
Development of ETLs for extracting and loading accounting information from Microsoft Dynamics into a central database. DTS were implemented for daily updates and a Windows service to run scheduled processes.
Analysis and automation of the accounting balance vs. Microsoft Dynamics process. ETLs were developed with business rules to determine fiscal vouchers and generate documents such as electronic balance sheets, chart of accounts, national and foreign vouchers, checks, transfers, and other payment methods. The sending of fiscal documents to the PAC via FTPS was implemented, correcting errors and completing the production implementation.
Walmart de México y Centroamérica
Fullstack Developer
IMPORT AND EXPORT
December 2021 - July 2023 (1 year and 7 months)
Project: Centralized API Gateway for discounts in Central American countries
Development of a centralized API for employee authentication when requesting employee discounts in Central American countries (Nicaragua, Costa Rica, Honduras, Guatemala, and El Salvador).
Technologies: Web API, Azure, DevOps, SQL Server.

Project: Contributions Portal
Maintenance and bug fixing in the contributions web portal. The system's development, which had been left incomplete, was finalized, making the necessary adjustments for its final delivery.
Technologies: ReactJS, Azure, DevOps, SQL Server

Project: REST API and Web Portal for Applications and Dashboards
Development of a unified portal for authentication, session management, and permissions, integrating web applications and dashboards into a single site. It included a database, API, and web portal.
Technologies: SQL Server (Tables, Functions, Stored Procedures), .NET Core REST API, Angular 12, Azure, DevOps
SSRS SSIS .NET PowerBI