Full-stack engineer
Five years shipping real-time software across web, mobile, and infrastructure. Work that earns its place in production. Available through Machado Consulting for owner-operated businesses that need practical software help.
Built and maintained mobile and web systems for hospital emergency coordination across React Native, iOS, web, and AWS infrastructure supporting live clinical workflows.
Practical software delivery for owner-operated businesses: lead-capture integrations, internal dashboards, manual-to-automated workflows, and lightweight internal tools.
A tool for structured knowledge retention. Demonstrates product thinking and system design: taking a concept from RFC to working prototype.
Builds and maintains real-time emergency dispatch software used by hospitals and EMS providers. Works across mobile (React Native, iOS), web (React), and cloud infrastructure (AWS), shipping in production with uptime tied to clinical outcomes.
Delivers practical software for owner-operated businesses: lead capture, workflow automation, internal dashboards, and lightweight web systems. Scoped to solve a specific operational problem, not to build for scale.
Guides developers through mobile engineering, code review, and architectural decisions. Demonstrates the ability to explain, critique, and improve software, not only implement it.
Advanced study in mobile engineering, system architecture, and software quality. Completed while working in production engineering.
Feedback from developers I tutored at UTFPR — translated from Portuguese — in the postgraduate Mobile Application Development program.
This tutoring has helped me enormously, both academically and professionally. The way the tutor connects the course material to our day-to-day work is excellent — he brings experience that genuinely adds value. Getting to know Ryan through this program was inspiring.
Gilmar Honorato Aluno · UTFPR I've gotten a lot out of his knowledge. His contribution has had a clearly positive impact on our postgraduate mobile development cohort — his involvement is genuinely energizing.
Rogério Bianchini Aluno · UTFPR I really enjoyed the tutoring — it added a lot, from the résumé tips to the book club. Ryan leads the sessions well, always looking to improve based on the feedback he gets.
Willane Paiva Aluna · UTFPR Practical software delivery for owner-operated businesses. If you run a business and need a specific system built or fixed, this is the path.
No retainers, no bloated scopes. Just working systems scoped to a specific operational or lead-capture problem.
Best fit: owner-operated businesses with a specific operational or lead-capture problem to solve.
Let's talk →Evaluating my work, or running a business that needs software help? Two separate paths. Pick the one that fits.
Recruiting, full-time roles, or technical collaboration.