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Work

Building software since 2013.

From healthcare SaaS that runs for 8 years to mobile apps for workplace safety. Scientific software in Basel, government sites in Santiago. Full-stack, frontend-focused, always shipping.

Full-stack development with frontend specialization

Building products from scratch to production

Healthcare and regulated industry experience

Remote collaboration across time zones

Experience

  1. 2024 - Present

    Developer - Genedata (Basel)

    Working on complex scientific software used by pharmaceutical researchers. Recently passed probation. Focused on frontend development, architecture, and maintainability.

    • - Building and maintaining React-based interfaces for scientific workflows.
    • - Collaborating with researchers and product teams to ship features for complex domains.
    • - Contributing to frontend architecture decisions and code quality standards.

  2. Nov 2022 - 2024

    Software Engineer - HolidayCheck (Switzerland, remote)

    Full-stack developer for the Premium Subscription team, mostly JavaScript. Worked with React, TypeScript, and microservices architecture.

    • - Led frontend development for Premium Subscription features as a full-stack developer.
    • - Collaborated with UX designers to translate Figma designs into pixel-perfect, responsive interfaces.
    • - Implemented comprehensive testing with React Testing Libraries.
    • - Deployed scalable services using Docker, Kubernetes, and Jenkins.
    • - Ensured software compliance with regulatory standards and data privacy requirements.

  3. Mar 2017 - Oct 2022

    Freelance Developer - Antifaz (Santiago → Basel)

    Built custom web and mobile applications for diverse clients. Created Impaciente and Matabichos Workflow, both still running years later.

    • - Built Impaciente (2016): Healthcare SaaS for patient complaint management, 8 years running with 8 clinics.
    • - Built Matabichos Workflow (2014): Complete operating system for pest control company, 10+ years running, 91k LOC.
    • - Developed Woken App (2021-2022): React Native mobile app for workplace safety.
    • - Created websites for government (INJUV), cultural organizations (CCC cinema), and foundations (Todo Mejora).
    • - Built data visualization sites for academic research (Crisis Hídrica - water crisis in Santiago).
    • - Technologies: React, React Native, NodeJS, Meteor.js, MongoDB, PHP, WordPress.

  4. Jan - Dec 2017

    Remote Full Stack Developer - Welcu (Remote)

    Contributed to Welcu Compete, a race data platform. Full-stack development for an online ticket-selling platform.

    • - Built features with Ruby on Rails and D3.js for data visualization.
    • - Focused on delivering scalable and efficient solutions.
    • - Remote collaboration with distributed team.

  5. Mar 2008 - Dec 2016

    Part-time Web Developer - InterLex (Santiago)

    Maintained and upgraded legacy banking application. Started coding professionally here while still in school.

    • - Maintained legacy ASP 3.0 codebase for banking application.
    • - Ensured continued functionality and security over 8+ years.
    • - Learned professional software development practices early.

Selected wins

  • - Built Matabichos Workflow, a complete operating system running 10+ years (91k LOC, 11 modules).
  • - Built Impaciente, a healthcare SaaS running for 8 years with 8 clinics across Chile.
  • - Led frontend development for HolidayCheck Premium Subscription features as a full-stack developer.
  • - Shipped mobile apps with React Native for workplace safety (Woken).
  • - Created data visualization sites for government and academic research.
  • - Maintained legacy banking systems for 8+ years while learning modern development.

Tech stack

JavaScriptReactTypeScriptNodeJSReact NativeNext.jsTailwindSQL/NoSQLMongoDBDockerKubernetesJenkinsReact Testing LibrariesPHPRuby on RailsMeteor.js