Juan Jose Cochia

Available to hire

nnI blend a strong background in electronics and embedded systems with software engineering to solve hardware-software integration challenges.

About

I’m a passionate Full Stack Developer building production-ready web and mobile applications with React, Node.js, MongoDB, and React Native.\n\nI blend a strong background in electronics and embedded systems with software engineering to solve hardware-software integration challenges. I’m experienced in application architecture, real-time features, and deploying and maintaining Linux-based servers with Nginx, PM2, and SSL certificates.

  • 17 years' experience
  • Joined January 2026

Languages

  • Spanish; CastilianFluent
  • EnglishFluent

Industry experience

  • Software & Internet
  • Healthcare

More experts in Corrientes, Argentina

Work experience

Full Stack Developer · Remote / FreelanceMar 2023 – Present · 3 yrs 9 mos

Developed and deployed multiple web applications using React and Node.js. Built mobile applications with React Native (Expo) for Android/iOS. Designed backend architecture, MongoDB schemas, authentication flows, and API integrations. Deployed and maintained applications on Linux-based servers using Nginx, PM2, and SSL certificate configuration.

Independent Electronics Developer · Self-employedJan 2013 – Present · 13 yrs 11 mos

Designed analog/digital circuits, microcontroller-based systems, and multilayer PCBs. Performed MATLAB simulations and created embedded prototypes.

Electronic Technician · Corrientes, ArgentinaJan 2009 – Present · 17 yrs 11 mos

Performed hardware diagnostics, repair, soldering, and troubleshooting at component level.

Education

Bachelor of Electronics Engineering (In Progress) · Universidad Nacional del Nordeste – Specialization: Telecommunications2030 – 2026

Certifications and awards· 5

Full Stack Development & APIs – FreeCodeCamp2030 – 2026
Machine Learning with Python – FreeCodeCamp2030 – 2026
Data Analysis with Python – FreeCodeCamp2030 – 2026
Scientific Computing with Python – FreeCodeCamp2030 – 2026

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