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Detail-oriented Full Stack Developer with a technical degree and strong backend architecture foundations across relational and non-relational databases. I troubleshoot complex systems end-to-end, including backend errors, packet loss, and log analysis, while designing scalable and secure web applications. I build real-time and automated solutions using Node.js, React, and SQL/NoSQL technologies (PostgreSQL, MongoDB, Redis, Docker). I’m experienced delivering WebSocket-powered dashboards and REST APIs with role-based access control, background jobs, and automated reporting.…Detail-oriented Full Stack Developer with a technical degree and strong backend architecture foundations across relational and non-relational databases. I troubleshoot complex systems end-to-end, including backend errors, packet loss, and log analysis, while designing scalable and secure web applications. I build real-time and automated solutions using Node.js, React, and SQL/NoSQL technologies (PostgreSQL, MongoDB, Redis, Docker). I’m experienced delivering WebSocket-powered dashboards and REST APIs with role-based access control, background jobs, and automated reporting.

Elizabeth Samira Barrera Elías

Full Stack Developer, Web Developer, Back-End Developer, +2

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Detail-oriented Full Stack Developer with a technical degree and strong backend architecture foundations across relational and non-relational databases. I troubleshoot complex systems end-to-end, including backend errors, packet loss, and log analysis, while designing scalable and secure web applications. I build real-time and automated solutions using Node.js, React, and SQL/NoSQL technologies (PostgreSQL, MongoDB, Redis, Docker). I’m experienced delivering WebSocket-powered dashboards and REST APIs with role-based access control, background jobs, and automated reporting.…Detail-oriented Full Stack Developer with a technical degree and strong backend architecture foundations across relational and non-relational databases. I troubleshoot complex systems end-to-end, including backend errors, packet loss, and log analysis, while designing scalable and secure web applications. I build real-time and automated solutions using Node.js, React, and SQL/NoSQL technologies (PostgreSQL, MongoDB, Redis, Docker). I’m experienced delivering WebSocket-powered dashboards and REST APIs with role-based access control, background jobs, and automated reporting.

Available to hire

Detail-oriented Full Stack Developer with a technical degree and strong backend architecture foundations across relational and non-relational databases. I troubleshoot complex systems end-to-end, including backend errors, packet loss, and log analysis, while designing scalable and secure web applications.

I build real-time and automated solutions using Node.js, React, and SQL/NoSQL technologies (PostgreSQL, MongoDB, Redis, Docker). I’m experienced delivering WebSocket-powered dashboards and REST APIs with role-based access control, background jobs, and automated reporting.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Technical Operations Representative at TELUS Digital

March 1, 2020 - Present

Conduct root cause analysis on backend errors, packet loss, and system logs to resolve complex network and provisioning issues. Provide direct technical helpdesk support diagnosing hardware, software, and connectivity problems while meeting strict platform requirements in a 24/7 environment.

Customer Service Representative at 24/7.ai

October 1, 2016 - December 1, 2019

Provided customer service support and handled incoming requests in a support-focused role prior to transitioning into full stack technical work.