Profile
Full Stack Developer and Site Reliability Engineer with hands-on experience building scalable, data-driven web applications and maintaining production infrastructure. Proficient in React, Angular, Django, Laravel, and RESTful APIs, alongside DevOps practices including Docker, CI/CD pipelines, Linux administration, and AWS cloud services. Passionate about clean code, system observability, and continuous improvement in fast-paced Agile environments.
Experience
Full Stack Developer & SRE – R&D Team
Jul 2024 – Present
University of Costa Rica
- Led frontend development — assigned tickets, reviewed PRs, and enforced UI/architectural standards.
- Engineered and maintained backend services powering 3 production platforms, achieving 99.9% uptime.
- Designed reusable React components and implemented Axios interceptors for JWT auth and token refresh.
- Automated maintenance workflows with Bash scripting and Git-based pipelines, cutting manual interventions by 30%.
- Conducted root-cause analysis reducing recurring backend issues by 35%.
- Built and maintained Docker images for frontend and backend environments (dev and production).
- Refactored Jenkins CI/CD pipelines to improve build stability and deployment efficiency.
ReactLaravelDocker
JenkinsLinuxBash
Full Stack Developer & DevOps Engineer
Nov 2024 – Mar 2025
AyCarta — Remote, Mexico & Costa Rica
- Led migration of payment system to Stripe (Django + dj-stripe), ensuring secure transaction handling and webhook sync.
- Diagnosed and resolved production deployment failures via SSH server access and container log analysis.
- Refactored Dockerfiles for frontend and backend services, preventing deployment crashes.
- Configured health monitoring and alerting for continuous observability and faster issue detection.
- Improved Bitbucket CI/CD pipelines, reducing deployment time and increasing release reliability.
DjangoStripe APIDocker
Bitbucket CISSH
Full Stack Developer & Backend Engineer
Jul 2024 – Nov 2024
Marlin — Remote, Costa Rica
- Built mobile and web components using React Native, React, and Tailwind CSS.
- Developed Django REST APIs and database schemas enabling real-time CRUD operations.
- Integrated observability metrics and logs for error detection during iterative development.
- Optimized backend performance by 20% through query tuning and caching mechanisms.
- Implemented CI improvements reducing testing and build validation times by 10%.
React NativeDjango RESTNode.js
PostgreSQLCI/CD