Leisurely exploring the software development world
I'm Javier Feliu, a Senior Full-Stack Developer based in Panama City, Panama. Over the years, I’ve built robust, large-scale web applications using Python (Flask) on the backend and React on the frontend. My focus is on delivering performant, maintainable, and scalable solutions.
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Web Applications
Building and maintaining large-scale projects with Python/Flask, React, PostgreSQL, and containerization (Docker). -
Automation & Airflow
Developing workflows to streamline and orchestrate business processes, reducing operational overhead and cost. -
Chrome Extensions
Creating internal tools that automate tasks on third-party systems lacking APIs, boosting efficiency for internal teams. -
Infrastructure Maintenance
Sole maintainer of our self-hosted Sentry setup and our Jenkins CI/CD pipelines, ensuring smooth deployments and reliable monitoring. -
AI-Driven Web Applications
Recently leveraging the Anthropic API to develop intelligent, next-generation applications.
I love tackling complex challenges, continually learning new technologies, and sharing knowledge with fellow developers. Thanks for stopping by—feel free to browse my repositories for a glimpse of my work!
Let’s connect on LinkedIn.