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José Valencia

About

Who builds this

Full stack software developer with experience in the design, development, and implementation of complete systems. I currently work as Tech Lead at CTS Turismo, where I focus primarily on Python and Django for the backend, and Vue and Nuxt for the frontend.

My approach spans the full development cycle: data modeling, API design and implementation, and the construction of user-centered interfaces. The projects featured on this site were designed, deployed, and are actively maintained by me, providing a comprehensive understanding of the long-term impact of each technical decision.

The notes section features step-by-step guides and technical recommendations derived from the implementation of various projects. Their publication serves a dual purpose: acting as a personal reference and reinforcing an ongoing discipline of best practices, documentation, and continuous improvement in code quality.

Experience

  1. Oct 2025 — Present

    Tech Lead & Developer

    CTS Turismo

    • Lead the development team, defining and prioritizing tasks related to the maintenance and evolution of existing and future systems
    • Conduct requirements gathering and analysis in collaboration with different business areas
    • Oversee the ongoing maintenance and improvement of the company's internal systems
    • Actively contribute to development efforts, including the implementation of new features and the resolution of complex technical issues

    Python · PHP · Vue · Nuxt · PostgreSQL · SQL Server · Google Cloud

  2. Mar 2023 — Oct 2025

    Full Stack Software Developer

    CTS Turismo

    • Design, develop, and implement a B2B online booking platform for tourism services and hotel accommodations
    • Perform ongoing maintenance and improvement of the company's internal systems
    • Implement the redesign of the company's corporate website

    Python · PHP · Vue · Nuxt · PostgreSQL · SQL Server · Google Cloud

  3. Dec 2022 — Mar 2023

    Full Stack Software Developer

    CTS Turismo

    • Professional internship contract

    Python · Vue · PostgreSQL · SQL Server · Google Cloud

What I work with

Languages
PythonJavaScriptTypeScriptPHP
Backend
DjangoDjango RESTNode.jsLaravel
Frontend
VueNuxtReactNext.jsAstro
Styling
Tailwind CSSBootstrap
Data
MySQLPostgreSQLSQL Server
Infrastructure
AWSGoogle CloudDocker