Senior Full-Stack Engineer I Senior Software Engineer I Ruby on Rails I React I React Native I AWS

I served as the sole software engineer for a startup SaaS platform for racquet-sports shops. I owned architecture, backend and frontend development, database design, integrations, UI implementation, testing, debugging, production reliability, and end-to-end delivery.

I designed a multi-tenant architecture that isolated shop-specific customers, racquets, payments, rentals, inventory, and operational data. I implemented Stripe Connect, customer and racquet workflows, demo and rental functionality, automated billing, pricing and late-return penalties, plus Twilio and email communications.

I worked directly with leadership and users to transform business needs into product requirements and production features without separate engineering or design teams. I used Cursor, Claude, and Figma AI throughout architecture, development, refactoring, testing, debugging, and interface design, helping scale the product through its acquisition by CourtReserve.

I built and maintained production software for Enso, a connected therapeutic device ecosystem, using Ruby on Rails, React Native, React, PostgreSQL, AWS Lambda, Amazon EKS, and Cloudflare.

I designed the initial Bluetooth architecture for connecting to and controlling the Enso device, using a state-machine approach integrated with Redux. I collaborated with firmware engineers to implement firmware updates and improved device onboarding, raising successful onboarding to 80% through interface and connection-flow enhancements.

I developed mobile features focused on device usage and retention, served as an application maintainer, conducted code reviews, and supported reliability and maintainability. I owned technical designs for quarterly initiatives and collaborated daily in English with a U.S.-based engineering team.

I worked as an embedded engineer with Hinge Health on the Enso connected-device product. My work covered the same core engineering responsibilities that I later continued as a direct Hinge Health employee.

I built production software with Ruby on Rails, React, React Native, PostgreSQL, and AWS. I collaborated directly with U.S.-based engineers and stakeholders across design, implementation, debugging, testing, code reviews, and production releases.

I contributed within a distributed Agile environment and helped deliver reliable product functionality for a connected therapeutic device ecosystem.

I managed and optimized international telecommunications systems, focusing on implementation, configuration, technical support, troubleshooting, and operational reliability.

I collaborated with cross-functional teams to resolve complex technical issues and deliver solutions aligned with business and technical requirements.

I designed and developed a project implementation management application from the ground up. The application was deployed across six countries in Latin America and the United States.

I coordinated four software developers to deliver country-specific requirements and enhancements across international projects. I developed web applications using PHP, MySQL, PostgreSQL, JavaScript, jQuery, and React.

I partnered with stakeholders across multiple countries to translate business requirements into technical solutions and support successful international deployments.

Bachelor of Science in Systems Engineering.

Professional Scrum Product Owner certification.

Project Management training.