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Especializo-me em Laravel e Node.js para o backend e em React, Next ou Vue para o frontend. Desenvolvo arquiteturas limpas, sistemas escaláveis e APIs REST seguras que sustentam o crescimento real do negócio. Ao longo da minha carreira, trabalhei em plataformas de saúde, produtos SaaS de CRM e aplicações empresariais complexas. Tenho experiência na liderança de projetos full stack, desde a concepção até o deploy, otimizando o desempenho de sistemas e criando integrações confiáveis com serviços de terceiros. Foco na escrita de código limpo, sustentável e bem estruturado. Meu objetivo não é apenas entregar funcionalidades, mas construir sistemas estáveis, fáceis de escalar e de manter a longo prazo. 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Engenheiro de Software Full Stack Sênior com mais de 7 anos de experiência em design, desenvolvimento e implantação de aplicações web escaláveis orientadas a dados. A vasta experiência de Chen abrange aplicações mobile, chatbots com IA e Single Page Applications (SPAs). Sua base é em C++ e TypeScript, com muitos anos de experiência. Adoro frameworks JavaScript como Angular, React, Vue e Node.js e tenho sólida experiência na criação de aplicações com IA, integração de fluxos de trabalho baseados em LLM, serviços de automação e experiências de usuário inteligentes. Chen é um excelente membro de equipe e dedica tempo para entender os projetos e entregá-los da melhor maneira possível. Valorizo a importância da qualidade do código, bem como a necessidade de cumprir os prazos. Serviços que posso oferecer: - Criação de interfaces de usuário ricas e atraentes. - Desenvolvimento de configurações de backend, APIs e serviços web. - Configuração e implantação de aplicações em ambientes de nuvem. - Fluxos de trabalho baseados em LLM, serviços de automação e experiências de usuário inteligentes - Desenvolvimento front-end: React.js, Next.js, Vue.js, Angular, Redux, Arquitetura Baseada em Componentes - Desenvolvimento back-end: .NET Core, Node.js, Express.js, Python, FastAPI, APIs RESTful, Microsserviços - Banco de dados: MySQL, PostgreSQL, MongoDB, AWS DynamoDB, Redis - IA e Machine Learning: APIs LLM, Aplicações de IA Generativa, Assistentes de IA, Fluxos de Trabalho de Automação de IA, Análises com IA - Outros: AWS, Vercel, Docker, Git, Jira. Se você se identifica com essa descrição, entre em contato e me envie um convite. Busco uma vaga remota. Atenciosamente **************************************** Spanish **************************************** Bienvenido a mi perfil, Ingeniero de Software Full Stack Senior con más de 7 años de experiencia diseñando, desarrollando e implementando aplicaciones web escalables basadas en datos. La amplia experiencia de Chen abarca desarrollo móvil, chatbots con IA y aplicaciones de una sola página (SPA). Su base de conocimientos se encuentra en C++ y TypeScript, con muchos años de experiencia. Me apasionan los frameworks de JavaScript como Angular, React, Vue y Node.js, y tengo una sólida trayectoria en la creación de aplicaciones con IA, la integración de flujos de trabajo basados en LLM, servicios de automatización y experiencias de usuario inteligentes. Chen es un excelente miembro de equipo y se toma el tiempo necesario para comprender los proyectos y entregarlos de la mejor manera. Valoro la importancia del código de calidad, así como la necesidad de cumplir con los plazos de entrega. Servicios que puedo ofrecer: - Creación de interfaces de usuario atractivas y de alta calidad. - Desarrollo de configuraciones de backend, API y servicios web. - Configuración e implementación de aplicaciones en entornos basados en la nube. - Flujos de trabajo basados en LLM, servicios de automatización y experiencias de usuario inteligentes - Desarrollo frontend: React.js, Next.js, Vue.js, Angular, Redux, Arquitectura basada en componentes - Desarrollo backend: .NET Core, Node.js, Express.js, Python, FastAPI, API RESTful, Microservicios - Bases de datos: MySQL, PostgreSQL, MongoDB, AWS DynamoDB, Redis - IA y aprendizaje automático: API LLM, Aplicaciones de IA generativa, Asistentes de IA, Flujos de trabajo de automatización de IA, Analítica basada en IA - Otros: AWS, Vercel, Docker, Git, Jira. Si crees que este perfil se ajusta a tus necesidades, no dudes en contactarme y enviarme una invitación. Busco un puesto de trabajo remoto. Saludos cordiales **************************************** English **************************************** Welcome to my profile, Senior Full Stack Software Engineer with 7+ years of experience designing, developing, and deploying scalable data-driven web applications. Chen's great breadth and depth of experience include mobile, AI Chatbot, and Single Page Applications. His foundation is in C++ and TypeScript with many years of experience. I love JS frameworks like Angular, React, Vue and Node.js and I have strong background building AI-powered applications, integrating LLM-based workflows, automation services, and intelligent user experiences. Chen is a great team player and takes time understanding projects and delivering them in the best way. I appreciates the importance of quality code as well as the need to meet scheduling demands. Services I can provide - Create rich and compelling user interfaces. - Development backend configurations, APIs and web services. - Configure and deploy applications in cloud-based environments. - LLM-based workflows, automation services, and intelligent user experiences - Frontend development: React.js, Next.js,Vue.js, Angular, Redux, Component-Based Architecture - Backend development: .NET Core, Node.js, Express.js, Python, FastAPI, RESTful APIs, Microservices - Database: MySQL, PostgreSQL, MongoDB, AWS DynamoDB, Redis - AI and Machine Learning: LLM APIs, Generative AI Applications, AI Assistants, AI Automation Workflows, AI-powered Analytics - Other: AWS, Vercel, Docker, Git, Jira. If this sounds like a potential fit, please feel free to reach out and send me an invitation. Looking for a remote job position. 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