Alejandro M.

Alejandro M.  new_releases

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JavaScript Developer
Medellín, Antioquia, Colombia
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Full-time jobs
Starting at USD3k/month
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Timeline

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Résumé

Jobs verified_user 0% verified
  • B
    Senior Full-Stack Developer
    BairesDev LLC
    Mar 2025 - Current (1 year 6 months)
    - Architected a high-traffic Property Management platform, improving system maintainability through clean architecture principles. - Optimized frontend performance by implementing Webpack chunk splitting and lazy loading, resulting in a 50% reduction in page load times (from 20s to 10s). - Leveraged expertise in diverse JavaScript frameworks and libraries, including Dojo Toolkit, Redux Toolkit, Next.js, and Zustand, to build robust and scalable frontend applications and manage complex state across the application. - Utilized NestJS for building efficient and maintainable backend services, complementing the existing Node.js and Go stack. - Implemented design systems to ensure consistency and scalability across user interfaces, facilitating c
  • ZEMOGA INC
    FrontEnd Developer public Remote experience
    ZEMOGA INC
    Mar 2020 - Jan 2025 (4 years 11 months)
    - Led: the development of an AI-driven Fintech system, integrating real-time audio processing and Machine Learning (TensorFlow/PyTorch) for automated financial analysis. - Engineered: a JupyterLab-based platform for data scientists, utilizing Module Federation and Micro-frontends to allow seamless feature integration. - Reduced: infrastructure costs by 30% by migrating legacy services to AWS ECS and Kubernetes. - Refactored: core fintech modules using GraphQL and Terraform, increasing deployment frequency by 40%. - Implemented Test-driven development (TDD) practices, prioritizing test creation before function implementation to ensure robust code quality. - Tech Stack:: Vue, React, Node.js, Python (FastAPI), Docker, Kubernetes, AWS, PostgreS
  • Simian SAS
    Desarrollador JavaScript
    Simian SAS
    Jun 2017 - Mar 2020 (2 years 10 months)
    - Spearheaded: the digital transformation for Externado University, developing a high-performance PWA using Angular and WordPress as a Headless CMS. - Developed: custom WordPress plugins and specialized APIs for enterprise clients, handling complex integrations beyond standard CMS capabilities. - Tech Stack:: Angular, PHP, WordPress API, MySQL, Docker, AWS.
  • F
    Software Developer
    Festa SAS
    Nov 2016 - Jun 2017 (8 months)
    - Revamped: a music streaming application using Ionic and Node.js, improving real-time socket communication and audio stability. - Designed: a custom advertising dashboard for agencies, streamlining campaign management through a React/Firebase integration.
Education verified_user 0% verified
  • A
    Artes Plasticas
    Jul 2006 - Dec 2012 (6 years 6 months)
  • I
    Ingeneria Mecatronica
    Jan 2004 - Jul 2009 (5 years 7 months)
Projects (professional or personal) verified_user 0% verified
  • G
    Galeph
    Oct 2011 - Dec 2013 (2 years 3 months)
    FRONTEND DEVELOPER