Holmes Yesid Ayala Yaguara

Holmes Yesid Ayala Yaguara  new_releases

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Software engineer
Bogota D.C., Colombia

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Résumé

Jobs verified_user 0% verified
  • Clara
    Software engineer public Remote experience
    Clara
    Dec 2022 - Aug 2025 (2 years 9 months)
    - Refactored the Zendesk integration by introducing an API Gateway using Spring Cloud Gateway MVC, enabling multiple teams within Clara to interact with Zendesk in a more scalable and maintainable way. The new gateway improved integration of new Zendesk services, reduced code duplication, and accelerated integration workflows for customer support use cases.

    - Resolved critical memory issues in a batch document upload process by replacing in-memory binary loading with stream-based file processing. The solution involved streaming files from AWS S3, compressing them on-the-fly into a ZIP archive, and uploading the result to an SFTP server. This reduced processing time, eliminated heap/GC bottlenecks, and significantly decreased supp
  • Muncher
    Frontend Engineer public Remote experience
    Muncher
    Jan 2022 - Jun 2022 (6 months)
    - Developed the initial modules of Muncher's MVP to manage food menus and customer orders, using React.js for the frontend and Node.js for backend services. Delivered in a fast-paced startup environment, these modules were key to launching a new SaaS business line.

    - Technologies: React JS, Node JS, Typescript, GraphQL, AWS Amplify, AWS Appsync.
  • A
    Software engineer public Remote experience
    Arisma S.A.
    Feb 2019 - May 2022 (3 years 4 months)
    - Developed a web-based alerting system for a fire station to facilitate real-time communication between IoT devices and station personnel for managing emergency alerts. Implemented an event-driven architecture using MQTT for device messaging and WebSockets (via Socket.IO) for frontend/backend communication, enabling responsive and reliable alert delivery.

    - Technologies: React.js, Node.js, TypeScript, PostgreSQL, Socket.IO, MQTT, DigitalOcean.
Education verified_user 0% verified
  • Universidad de Cundinamarca
    Ingeniería de Sistemas
    Universidad de Cundinamarca
    Feb 2016 - Nov 2020 (4 years 10 months)
Projects (professional or personal) verified_user 0% verified
  • Z
    Zerka public Remote experience
    Sep 2025 - Current (1 year 2 months)
    - Configured VPS infrastructure and deployed applications using Docker Compose, establishing strict resource limits and integrating Grafana, Loki, and Promtail for services observability.

    - Engineered a desktop client application using Electron to capture, manage, and bulk-upload image and video content, leveraging an event-driven architecture for seamless processing.

    - Integrated OAuth workflows through Auth0 for secure user authentication and authorization.

    - Developed HTTP services to orchestrate both single and multipart file uploads to Cloudflare R2.

    - Technologies: Rust, Actix Web, SQLx, TypeScript, Electron, Docker, Cloudflare R2, Grafana, Loki