Professional Journey

Where I'veMade Impact

From IT support to senior automation and backend development — a journey of continuous growth.

Drawn to programming since age 16

Years building software

7

Specialized roles

6

Organizations served

CI/CD + testing discipline

Quality-first delivery

  • 2025

    Apr 2025 — Mar 2026
    Scale Systems

    S&P Global (via Realtime Analytics)

    Software Engineer

    Developing software solutions and internal tooling for financial and analytics workflows. Focused on reliable backend services, automation, and maintainable engineering practices in a high-impact domain.

    Remote
    Business Impact

    Building robust software for financial analytics workflows with strong reliability standards.

    Technology Stack
    PythonTypeScriptAPIsAutomationBackendCI/CD

  • 2019

    Dec 2019 — Jul 2023COVID era
    Remote-first

    Zattoo

    Backend Developer

    Developed and maintained internal tools using Django. Collaborated with cross-functional teams to unify assets and style sources. Implemented pytest and GitHub Actions for testing and CI/CD. Designed and developed an internal mocking tool for API testing.

    Berlin, Germany
    Business Impact

    Built internal API mocking workflows and raised release confidence.

    Technology Stack
    DjangoPythonpytestGitHub ActionsREST APIsDockerMocking

  • 2019

    Aug 2019 — Oct 2019
    IoT FocusScale Systems

    Conectsen

    IoT Developer

    Created an IoT solution to monitor diverse assets (vehicles OBD2, helmets, cameras). Enhanced data collection accuracy with real-time communication and analysis algorithms. Customized solutions for different asset types.

    Colombia / Remote
    Business Impact

    Delivered real-time IoT monitoring with multi-device data capture.

    Technology Stack
    PythonIoTReal-timeWebSocketsOBD2Sensor Data

  • 2017

    Oct 2017 — Jul 2019
    Remote-firstLeadership

    Yaxa

    Senior Automation Developer

    Platform maintenance and creation of automatic messaging, purchase, and status update bots. Managed massive product uploads and price updates. Designed and implemented backend/web apps for internal clients via APIs.

    Colombia
    Business Impact

    Scaled automation flows for logistics, messaging and pricing operations.

    Technology Stack
    AutomationBotsAPI IntegrationBackendScaling

  • 2016

    Sep 2016 — Oct 2017
    Scale Systems

    Yaxa

    Software Developer

    Automated repetitive tasks in logistics, accounting, and customer service. Focused on development automation, new functionalities, and system updates to improve operational efficiency.

    Colombia
    Business Impact

    Scaled automation flows for logistics, messaging and pricing operations.

    Technology Stack
    C#.NETVB.NETVBASQL ServerAutomation

  • 2016

    Sep 2016 — Dec 2019
    Remote-first

    Freelancer.com

    Automation Developer

    Select independent projects. Designed and built automation infrastructures and tools from scratch. Integrated code with various organizational and third-party APIs. Developed communication test builder tools and utilized image analysis (OpenCV/ImageMagick).

    Remote
    Business Impact

    Shipped custom automation systems integrating diverse third-party APIs.

    Technology Stack
    PuppeteerAutoItOpenCVImageMagickWeb ScrapingCython

  • 2010

    Feb 2010 — Dec 2015

    MADISA S.A.S

    Computer Technician

    Installed and configured computers/software for customers. Provided support and improvements for the GSBase management platform, contributing to the development of new settings.

    Colombia
    Business Impact

    Strengthened technical operations and customer-side system reliability.

    Technology Stack
    GSBaseHardwareIT SupportNetworkingTechnical Setup

Open to high-impact product and automation work

From architecture to execution, I deliver systems that reduce risk and scale confidently.