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Con experiencia tanto en tecnologías front-end como back-end, doy vida a soluciones completas, desde interfaces de usuario con una precisión milimétrica hasta una lógica eficiente del lado del servidor. Me especializo en frameworks JavaScript modernos como React, Next.js y Vue, y en tecnologías back-end como Node.js, Express, Python (Django/FastAPI) y PostgreSQL/MySQL/MongoDB. También tengo experiencia con herramientas como Docker, Git, pipelines de CI/CD y servicios en la nube (AWS, Vercel, Firebase). Me encanta trabajar con startups y equipos en crecimiento, ayudándoles a convertir sus ideas en código limpio y listo para producción. Ya sea creando MVP, optimizando el rendimiento o planificando la arquitectura a largo plazo, me comprometo a ofrecer resultados de calidad y a la mejora continua. Construyamos algo grande juntos. ///////Meu perfil(Portuguese)///// Sou um desenvolvedor full-stack apaixonado e versátil, com foco na construção de aplicações web robustas, escaláveis e fáceis de usar. Com expertise em tecnologias front-end e back-end, dou vida a soluções completas — desde interfaces de usuário pixel-perfect até lógica eficiente do lado do servidor. Sou especialista em frameworks JavaScript modernos, como React, Next.js e Vue, e em tecnologias back-end, como Node.js, Express, Python (Django/FastAPI) e PostgreSQL/MySQL/MongoDB. Também tenho experiência com ferramentas como Docker, Git, pipelines de CI/CD e serviços em nuvem (AWS, Vercel, Firebase). Adoro trabalhar com startups e equipes em crescimento, ajudando a transformar ideias em código limpo e pronto para produção. Seja criando MVPs, otimizando o desempenho ou planejando uma arquitetura de longo prazo, estou comprometido em entregar resultados de qualidade e melhoria contínua. Vamos construir algo incrível juntos. ////////////English Profile/////////// I'm a passionate and versatile full-stack developer with a strong focus on building robust, scalable, and user-friendly web applications. With expertise in both front-end and back-end technologies, I bring complete solutions to life — from pixel-perfect UIs to efficient server-side logic. I specialize in modern JavaScript frameworks like React, Next.js, and Vue, and back-end technologies such as Node.js, Express, Python (Django/FastAPI), and PostgreSQL/MySQL/MongoDB. I'm also experienced with tools like Docker, Git, CI/CD pipelines, and cloud services (AWS, Vercel, Firebase). I love working with startups and growing teams, helping turn ideas into clean, production-ready code. Whether it's creating MVPs, optimizing performance, or planning long-term architecture, I'm committed to delivering quality results and continuous improvement. Let's build something great together.","logos":{"normal":{"url":"https://workana.s3.amazonaws.com/logos/d26802bc935668bd31a49a29ca10e35d/ps/image2_160_160.png","width":160,"height":160},"thumb":{"url":"https://workana.s3.amazonaws.com/logos/d26802bc935668bd31a49a29ca10e35d/rf/image2_30_30.png","width":30,"height":30},":original":{"url":"https://workana.s3.amazonaws.com/logos/d26802bc935668bd31a49a29ca10e35d/ph/image2.png","width":647,"height":647},"profile":{"url":"https://workana.s3.amazonaws.com/logos/d26802bc935668bd31a49a29ca10e35d/cy/image2_192_192.png","width":192,"height":192},"large":{"url":"https://workana.s3.amazonaws.com/logos/d26802bc935668bd31a49a29ca10e35d/gu/image2_300_300.png","width":300,"height":300}},"country":"HK","lastActive":"2025-12-08 22:26:52","created":"2025-05-10 12:48:24","open":0,"active":0,"completed":"0","rating":"0.00","paid":0,"verifiedPaymentMethod":true,"worker":{"id":10236756,"slug":"sayan-acar","canInvite":false,"skills":{"768":{"id":768},"362":{"id":362},"287":{"id":287},"78":{"id":78},"1012":{"id":1012},"308":{"id":308},"748":{"id":748},"757":{"id":757},"947":{"id":947},"1051":{"id":1051},"853":{"id":853},"966":{"id":966},"685":{"id":685},"274":{"id":274},"234":{"id":234},"280":{"id":280},"163":{"id":163},"934":{"id":934},"935":{"id":935},"749":{"id":749},"182":{"id":182},"188":{"id":188},"919":{"id":919},"977":{"id":977},"81":{"id":81},"68":{"id":68},"689":{"id":689},"173":{"id":173},"187":{"id":187},"913":{"id":913},"128":{"id":128},"921":{"id":921},"123":{"id":123},"67":{"id":67}},"history":"Desenvolvedor Full-Stack Freelancer com experiência na entrega de mais de 30 projetos em e-commerce, SaaS, educação e logística. Habilidade na construção de frontends responsivos com React/Next.js/Tailwind e backends escaláveis com Node.js, Python e bancos de dados modernos. Habilidade em implantar com Docker, AWS e Vercel, além de colaborar com startups e equipes para entregar soluções de alta qualidade e focadas no usuário. Desarrollador Full-Stack freelance con experiencia en la entrega de más de 30 proyectos en comercio electrónico, SaaS, educación y logística. Experto en la creación de frontends adaptables con React/Next.js/Tailwind y backends escalables con Node.js, Python y bases de datos modernas. Experto en la implementación con Docker, AWS y Vercel, colaborando con startups y equipos para ofrecer soluciones de alta calidad centradas en el usuario. Freelance Full-Stack Developer with experience delivering 30+ projects across e-commerce, SaaS, education, and logistics. Skilled in building responsive frontends with React/Next.js/Tailwind and scalable backends with Node.js, Python, and modern databases. Adept at deploying with Docker, AWS, and Vercel, while collaborating with startups and teams to deliver high-quality, user-focused solutions.","rating":5,"ranking":39,"position":{"position":"hero","next":null,"name":"Hero","description":"Hero es el máximo nivel de los freelancers de Workana. Nos enorgulleces. Tu experiencia, responsabilidad y profesionalismo hacen que te destaques, por eso tienes los mejores beneficios. ¡Sigue brillando! Leer más","explain":"El freelancer HERO ha llegado al nivel máximo en Workana. Si necesitas a un experto, no busques más. Un freelancer Hero ha demostrado que su talento, servicio y compromiso son excelentes. Trabajar con ellos es un placer. 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