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Mariana
Backend Engineer
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Competencies
Experiencia demostrada en C#.
Experiencia demostrada en .NET.
Experiencia demostrada en ASP.NET Core Web API.
Experiencia demostrada en REST APIs.
Experiencia demostrada en Entity Framework Core.
Education
Languages
Summary
Backend Engineer buscando nuevas oportunidades
Experience
Backend Engineer
Designed and developed scalable REST APIs using ASP.NET Core and C#.. Implemented Clean Architecture, SOLID principles, and API-first practices to improve maintainability and scalability.. Participated in migration projects from Laravel to .NET and AngularJS to React.. Contributed to .NET modernization initiatives, including framework upgrades, dependency review, Dockerfile updates, build validation, and deployment support.. Built and maintained Docker images for backend services and supported containerized deployments.. Deployed and supported applications in Kubernetes environments using Deployments, Services, Ingress, ConfigMaps, and Secrets.. Implemented and maintained Jenkins CI/CD pipelines to automate builds and deployments.. Troubleshot production incidents, deployment failures, configuration issues, and Kubernetes errors such as CrashLoopBackOff.. Participated in security remediation initiatives by proposing controlled infrastructure modernization strategies for Apache/Tomcat deployments.. Mentored teammates through knowledge transfer, operational guidance, and support.
PHP Developer
Developed production control systems using PHP and MySQL.. Optimized SQL queries and supported database performance improvements.. Maintained and supported enterprise applications.
Technical Support & Development
Developed vehicle access control systems using PHP and MySQL.. Provided internal technical support and application maintenance.