Alan Ballesteros

Led development of internal tools and backend services for a production-grade loan management platform, architecting serverless workflows to automate operational, compliance, and approval processes. Built event-driven access control and data retention systems, improved React UI performance/maintainability, and enhanced observability while contributing to CI/CD improvements using AI-assisted toolin

Developed and maintained production-ready backend APIs for an AI-driven sales engagement automation platform. Implemented asynchronous, event-driven AWS Lambda/SQS workflows for high-volume automation and contributed to the React frontend with reusable components and responsive layouts.

Contributed to enterprise projects including e-commerce and financial platforms by developing new React functionality and maintaining existing features. Improved code quality with automated testing (Jest, Cucumber) and supported CI/CD pipelines using Jenkins and GitLab CI in agile teams.

Maintained and developed features for high-traffic coupon and offers platforms using a LAMP stack. Built React Progressive Web Apps with offline support via service workers, created reusable widgets, integrated REST APIs, and supported large-scale migrations and modernization efforts.

Built business intelligence dashboards, reports, and geolocation-based features while working directly with clients and internal teams. Developed hybrid mobile applications and backend services with authentication and REST API integrations, contributing to database design and API architecture.

Developed and maintained content management systems and administrative dashboards, including reporting and user management features. Implemented live geolocation tracking and supported multiple mobile applications by working across frontend and backend.

Earned a Bachelor's degree in Information Systems Engineering from Universidad de Sonora.