{"version":1,"resultDescription":{"count":3,"showResultCount":false,"emptyResultLabel":"No freelancers matching your search criteria were found","notEmptyResultLabel":"3 results found"},"results":[{"isHero":true,"profileUrl":"https://www.workana.com/freelancer/56d728b66fef07e99592ea6fd5a6dff5","profileLogoUrl":"https://cf.workana.com/logos/5f439595df154adf6a0f0b27a13317af/tc/Hiroshifinal_160_160.png","profileName":"Hiroshi","hash":"56d728b66fef07e99592ea6fd5a6dff5","roleName":"🥇 𝑺𝒆𝒏𝒊𝒐𝒓 𝑺𝒐𝒇𝒕𝒘𝒂𝒓𝒆 𝑬𝒏𝒈𝒊𝒏𝒆𝒆𝒓","tagline":null,"isVerifiedAgency":false,"rating":5,"ratingLabel":"5 of 5.00","completedProjects":23,"badges":[{"title":"Explorer Membership","size":"small","position":"","profile":"worker","type":"membership_premium"},{"title":"Freelancer hero","size":"small","position":"hero","profile":"","type":"hero"},{"title":"Freelancer ranked in top 100","size":"small","position":"","profile":"","type":"top100"}],"country":{"name":"Japan","img":"

","searchLinkUrl":"https://www.workana.com/jobs?country=JP"},"completedProjectsForView":"23","dangerouslyWillBeRenderAsHtml_description":"⭐️⭐️⭐️⭐️⭐️ Desarrollador Senior Full-Stack | SaaS, Dashboards, Apps Móviles, CRM/ERP, IA ⭐️⭐️⭐️⭐️⭐️
Hace más de 10 años empecé escribiendo líneas de código que nadie entendía y hoy construyo plataformas empresariales completas y aplicaciones móviles que hacen que ventas, logística, producción y finanzas funcionen sin perder la cabeza. He trabajado con empresas en todo el mundo, tanto en roles internos como en proyectos freelance, mezclando [Node.js](http://Node.js), [Next.js](http://Next.js), Golang, Python, Typescript y React Native, y ocasionalmente dejando que un poco de IA haga la magia para que los sistemas parezcan más inteligentes de lo que realmente son.
Me encanta transformar caos en orden.
Hojas de cálculo interminables, correos electrónicos perdidos y CRMs que gritan “antiguo” se convierten en dashboards claros, apps móviles fluidas y plataformas SaaS confiables. También puedo entregar MVPs en días y sistemas listos para producción sin que nadie se rompa la cabeza.
Si alguna vez te preguntaste cómo sería tener un desarrollador que entiende tanto web como móvil, que puede integrar ERP/CRM y además hace que la IA trabaje para ti, ese soy yo. Todo con eficiencia, seguridad y un café siempre cerca.
Me apasiona reemplazar herramientas fragmentadas con plataformas inteligentes que ahorran tiempo y costos a empresas a nivel global, mientras investigó continuamente la automatización regulatoria basada en IA y la optimización de flujos de trabajo predictivos.
¿Por qué trabajar conmigo?
✔ Más de 10 años transformando proyectos complejos en soluciones elegantes
✔ Experiencia full-stack y mobile con un toque de IA
✔ SaaS, dashboards, ERP/CRM, si existe, lo he hecho funcionar
✔ Entrega rápida sin re-trabajo
✔ Confidencialidad garantizada gracias al cumplimiento de NDA
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I'm a polyglot professional (besides Portuguese, I can understand English and Spanish easily and also intermediate Japanese language - recently started learning Italian and German too!) and have a very good understanding of different cultures (born in Brazil, with family roots in Italy & Germany, and married to a Japanese woman) too. Therefore I'm very comfortable when working and interacting with people from different backgrounds and nationalities.
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Embedded System - Freelancers from Japan

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