About
Senior full-stack engineer and technical leader with production experience across enterprise, startups, and high-growth products. Former CTO. I've built and scaled mobile applications, web platforms, and cloud infrastructure from scratch to production.
Strong track record spanning PricewaterhouseCoopers, property-tech startups, SaaS event management platforms, and early-stage products taken from zero to market. I own the full stack — from React Native mobile apps to AWS infrastructure, from GraphQL API design to CI/CD pipelines and release management.
Based in Mexico (US Central timezone). Open to senior or staff engineering and product roles where I can own architecture decisions, ship reliably, and work with teams building meaningful products. Remote.
Experience
Worked as the senior technical counterpart to the CTO on a production SaaS event management platform. Designed and built the frontend architecture (React + GraphQL), migrated core infrastructure to AWS, implemented CI/CD pipelines with CircleCI, and co-led product development — translating roadmap decisions into shipped features with strong test coverage.
React · TypeScript · Node.js · GraphQL · C# ASP.NET · CircleCI · AWS
Founding CTO for an early-stage wellness startup. Built a React Native mobile application from scratch — designed and deployed the full backend and cloud infrastructure on AWS. Delivered a production-ready MVP in under three months. Mentored junior engineers on product planning and technical decision-making.
React Native · TypeScript · Redux · Detox · Jest · Node.js · Docker · AWS
Built React Native mobile apps for pay-per-mile car insurance across iOS and Android. Developed real-time vehicle tracking systems with GPS data processing and crash analytics. Implemented CI/CD pipeline using CircleCI and Fastlane, managed app store releases, and led codebase migration integrating Auth0, Sentry, and Firebase.
React Native · TypeScript · Redux · Firebase · PostgreSQL · Heroku · CircleCI
Progressed from full-stack developer to technical leadership in a high-growth property-tech startup. Led development of the Negotiator App (React Native) from prototype to core product. Built and maintained the Renter platform (React + C# backend). Implemented rapid deployment pipeline reducing release time to minutes. Mentored junior developers and collaborated in GV Design Sprints.
React Native · React · Node.js · TypeScript · GraphQL · C# ASP.NET · MongoDB · Cypress
Designed and built C# ASP.NET Web APIs for enterprise tax application systems. Implemented ESB/SOA architecture with EventSourcing and RabbitMQ, optimising file processing performance. Built employee tracking applications using AngularJS, Web API, Entity Framework, and SQL Server. Established CI pipeline with quality gates and automated deployments via Octopus Deploy.
C# ASP.NET · SQL Server · MongoDB · EventSourcing · RabbitMQ · TeamCity
Implemented SOA with EventSourcing and CQRS patterns for package delivery management at scale. Integrated 40+ autonomous components into a modular, scalable logistics application. Applied Domain-Driven Design and Test-Driven Development under senior architecture mentorship.
C# ASP.NET MVC · MongoDB · SQL Server · EventSourcing · CQRS · RabbitMQ