j
julionuez

Julio Nunez

@julionuez

Developer

México
Inglés, Español
Parte de la información aparece en idioma inglés.
Sobre mí
I am a Full Stack developer with several years of experience building technology solutions that solve real problems and deliver measurable impact. I am driven by transforming complex processes into simple, scalable, and efficient systems. I have worked with various architectures across frontend, backend, and cloud environments. I excel at integrating legacy systems with modern platforms, optimizing performance, and automating data workflows.... Lee más

Habilidades

j
julionuez
Julio Nunez
desconectado • 
Tiempo medio de respuesta: 2 horas

Revisa mis servicios

Aplicaciones Full Stack Web
I will create custom CRM, appointment or sales app for your business, no monthly costs
DeUSD 50 / proyectoMás información
Automatizaciones
I will automate excel or CSV tasks using python to help you process
DeUSD 20 / proyectoMás información

Experiencia laboral

Coppel

Developer

Coppel

Dec 2023 - Feb 2026 • 2 yrs 2 mos

Reengineered and optimized critical legacy systems, improving performance, stability, and response times. Led ETL development for batch migration from on-premise databases to Cloud , reducing transfer times and establishing a scalable migration standard.