Perfil

Software Engineer with 4 years of experience building and maintaining high-performance systems used by thousands daily. I solve complex technical problems—from optimizing slow applications to troubleshooting critical production incidents. I excel at quickly adapting to new technology stacks and delivering reliable, scalable solutions under pressure.

Relevant Experience
12/2023 – Present | Bogota, Colombia - Remote
  • •Provided L2 technical support for Base24 Classic/Modern payment processing platforms on NonStop Server infrastructure, diagnosing and resolving critical incidents affecting payment transaction flow.
  • •Monitored electronic payments infrastructure using UPF specialization, ensuring optimal performance and service continuity for millions of daily MasterCard/Visa transactions.
  • •Implemented and maintained PCI-DSS compliant security measures for Base24 payment systems, protecting sensitive financial data and ensuring regulatory compliance across all payment channels.
  • •Collaborated with cross-functional teams, including Network, DevOps, and Security, to troubleshoot critical incidents in NonStop environments through systematic root cause analysis and incident documentation.
    • 06/2023 – 06/2025 | Quito, Ecuador - Remote
  • •Developed full-stack functionalities using PHP, Laravel, JavaScript, and Vue.js 3, implementing a robust MVC architecture and creating dynamic, interactive user interfaces, which improved project efficiency by 30%.
  • •Implemented and optimized complex database queries, designing efficient indexes and utilizing caching techniques, resulting in a 40% reduction in response time for the most frequent operations.
  • •Configured and maintained a CI/CD workflow for the project, automating unit and integration tests, and establishing continuous deployments to minimize downtime and production errors.
  • •Designed and managed database migrations using Laravel Eloquent ORM, creating scalable models and complex relationships, which improved data integrity and facilitated future schema updates.
    • 12/2022 – 11/2023 | Quito, Ecuador - Remote
  • •Optimized client accounting and tax management by developing an intuitive dashboard with ReactJS and TypeScript, centralizing key information and increasing operational efficiency by 20%.
  • •Automated accounting processes by implementing custom JavaScript algorithms, enabling automatic journal entry generation and reducing processing time by 30%.
  • •Migrated ReactJS and TypeScript components to the latest version of Core UI Pro, refactoring existing code and applying modern design patterns to improve application maintainability and performance.
  • •Developed custom services using React hooks and Context API to handle business logic and backend interactions, resulting in a more modular and easily maintainable architecture.
    • 05/2022 – 01/2023 | Quito, Ecuador - Hybrid
  • •Implemented a responsive cross-platform design using Bootstrap and Sass, creating reusable components and applying adaptive design techniques, which increased mobile accessibility by 25%.
  • •Automated a data pipeline on AWS EC2 with Flask, developing Python scripts to extract, transform, and load data from S3 buckets, reducing data processing time by 30%.
  • •Developed real-time data visualizations with Plotly, creating interactive charts and dynamic dashboards that allowed users to effectively analyze trends and patterns in energy and oil data.
  • •Redesigned the user interface of fintech applications for asset analysis in the oil and energy sector, applying modern UX/UI principles and collaborating closely with designers to ensure optimal user experience.
    • 01/2022 – 05/2022 | Queretaro, Mexico - Remote
  • •Created and optimized SQL and NoSQL databases, designing efficient schemas, implementing indexes, and writing complex queries that improved overall query performance by 20%.
  • •Developed RESTful APIs using Node.js and Express, implementing JWT authentication, robust error handling, and Swagger documentation, all following a TDD methodology to ensure code quality.
  • •Demonstrated rapid learning ability by mastering multiple technologies in a short period, actively participating in code reviews and contributing innovative ideas in sprint planning meetings.
    • Selected Projects

    With its new update, developed with React.js, TypeScript, CoreUI, Tailwind CSS, Laravel, PostgreSQL, and AWS, Acatha helps simplify the lives of over +15000 people by automating and streamlining accounting and financial processes in a user-friendly and pleasant way. It is available in Ecuador and El Salvador.

    Developed with Next.js, TypeScript, Tailwind CSS, Prisma, Turso, and Vercel, Tofi helps simplify the process of signing PDF documents online in a user-friendly and efficient way. Currently, Tofi has over +2000 active users per month.

    More relevant projects on my github.

    SKILLS
    • •Front End: JavaScript, TypeScript, React.js, Vue.js, Next.js
    • •Back End: PHP/Laravel, Node.js/Express, Python/Django
    • •Payment Systems: NonStop Server, Base24, UPF, PCI-DSS
    • •Databases: PostgreSQL, SQL Server, MongoDB, Redis
    • •Infrastructure: AWS — including EC2, CloudWatch, S3, Lambda, DynamoDB, and Athena — Docker, Git
    Languages
    Spanish: Native, English: Intermediate
    Certificates
    Google: IT Support, Google: The Bits and Bytes of Computer Networking, Meta: Front-End Developer Professional Certificate, HackerRank: JavaScript, HackerRank: React JS
    Education
    Software Engineering, San Francisco University of Quito
    08/2020 – 12/2024 | Quito, Ecuador