j
joelmmx

Joel M

@joelmmx

Backend Engineer API Debugging Specialist

México
Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
Backend engineer specialized in fixing API and backend issues fast for production systems. I help fix critical backend problems quickly, such as: - Spring Boot (Java) errors and crashes - Node.js / NestJS bugs - MongoDB query issues - API failures (500 errors, timeouts) Strong experience with Java, microservices, and production systems. I focus on fast debugging, clear solutions, and delivering working results.... Lee más

Habilidades

j
joelmmx
Joel M
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Corrección de errores
I will fix your backend API errors and debug your application fast
DeUSD 15 / proyectoMás información

Experiencia laboral

Backend Development Coordinator

Ecommerce • Tiempo completo

Feb 2022 - Present • 4 yrs 3 mos

Led backend development and API design using Java and Spring Boot. Focused on: - Debugging production issues - Performance optimization - Microservices architecture - API and database integrations

Walmart

Backend Systems Specialist

Walmart • Tiempo completo

Mar 2016 - Jun 2019 • 3 yrs 3 mos

Worked on backend systems for a high-traffic eCommerce platform. Focused on: - API development and integration - Debugging production issues - Performance optimization - Supporting large-scale system operations