David Sotelo

David Sotelo

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Full-Stack Software Engineer | React · Next.js · Node.js · Python/FastAPI · PostgreSQL
Popayán, Cauca, Colombia
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Starting at USD2k/month
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Résumé

Jobs verified_user 0% verified
  • Niuro
    Full-Stack Software Engineer
    Niuro
    Jun 2025 - Current (1 year 6 months)
    Full-stack development of an order management and billing platform for a U.S. medical equipment supplier, covering patient intake, insurance authorization, deliveries, claims and payments (Python/FastAPI, TypeScript, Svelte, PostgreSQL, AWS). I own features end to end: analyzing problems against production data, designing the change and its schema migration, implementing it across backend and frontend, testing and releasing it.

    - Redesigned the platform's authorization model with per-component hidden / read-only / edit permissions across roles, migrating every existing permission so no user's access changed at rollout.
    - Automated order-status updates from carrier tracking across the application and scheduled jobs, with a dr
  • Yeapp
    Fullstack Developer
    Yeapp
    Mar 2023 - May 2025 (2 years 3 months)
    Full-stack development of web applications and automation for business clients at a product startup.

    - Designed and developed full-stack applications with React, Redux Toolkit, Node.js and Express, including the authentication and login modules (JWT, OAuth2) and REST APIs integrating external services and SQL Server.
    - Integrated a conversational AI agent into an IVR phone system using Azure Speech-to-Text and Text-to-Speech, Bot Framework and the OpenAI API, including prompt design.
    - Built Python microservices with Django, Flask and FastAPI for data processing and third-party integrations.
    - Automated business processes with Power Automate and built low-code applications with Power Apps.
    - Took part in produ
  • Yeapp
    Junior Software Engineer
    Yeapp
    Jun 2022 - Mar 2023 (10 months)
    - Designed, developed and maintained YeappDo, the company's web application, with React, Redux Toolkit and Material UI.
    - Built REST services with Node.js and Express backed by SQL Server, integrating internal APIs to extend the application's features.
    - Took part in production deployments, environment maintenance and incident handling, documenting features to keep the service stable.
Education verified_user 0% verified
  • S
    SalesforceJavaScript Developer I Salesforce
    Apr 2025
  • S
    Scrum Foundation Professional Certification (SFPC™) CertiProf
    Mar 2024
  • University of Cauca
    Systems Engineering
    University of Cauca
    Feb 2017 - Dec 2023 (6 years 11 months)
  • Sena
    Systems Technician National Training Service
    Sena
    Jan 2015 - Jan 2016 (1 year 1 month)