Team Lead & Senior Full-Stack / Mobile Developer | Guayaquil, Ecuador
- 💼 10+ years of experience building products for logistics, fintech, e-commerce and real estate
- 🚀 I design and ship web (React, Next.js, Astro), mobile (Flutter, React Native) and backend (NestJS, Spring Boot) systems on AWS
- 🔭 Currently building the Sparken product ecosystem (MeCaso, PayFlow) and leading offline-first mobile development at Bummock
- 👨🏫 Mentor to development teams: architecture patterns, testing culture and CI/CD
- 📝 I write about web and mobile development on my blog
- 💬 Ask me about React, Next.js, Flutter, NestJS, TailwindCSS, Cypress, GSAP
- ⚡ Fun fact: I'm quite obsessive about keeping my code clean and well organised
- Reduced backend response time by 35% on a mobility and logistics platform (GraphQL + real-time sockets)
- Improved offline sync performance by 50% on a Flutter field inspection app processing 200,000+ inspections per month
- Reached 90%+ test coverage on critical components with Jest and Cypress
- Cut production issues by 40%+ through CI/CD pipelines on AWS
- Migrated monthly manual on-premise deployments to automated AWS pipelines with Terraform and CodePipeline
Languages
Front end
Mobile
Back end
Testing
DevOps and cloud
Architecture: Clean Architecture, DDD, Hexagonal Architecture, Atomic Design, Monorepos, Micro-frontends
- Scrum Developer Certified (SDC) and Advanced Scrum Developer Certified (ASDC)
- TypeScript, AWS and React JS - Verified by Talently (2025)
- FrontEnd Developer (React) - HackerRank (2024)
- Full list on LinkedIn