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La aplicación debe funcionar correctamente en móvil, tablet y escritorio, ser instalable como una app, rápida, estable y preparada para crecer. El contenido estará en español. La comunicación puede ser en español o en inglés. El objetivo es construir una aplicación moderna, bien estructurada, con buena experiencia de usuario y arquitectura escalable. FUNCIONALIDADES PRINCIPALES Registro e inicio de sesión de usuarios. Perfil de usuario. Visualización de contenidos (texto, imágenes, audio / video). Búsqueda y filtros. Acceso offline a contenidos seleccionados. Diseño responsive (mobile-first). Panel de administración / CMS. Preparada para multidioma. Notificaciones push (opcional). REQUISITOS TÉCNICOS (PWA) Implementación de Service Workers (offline y caché). Configuración de Web App Manifest (instalable). Buen rendimiento (optimización Lighthouse). Arquitectura moderna y escalable. Backend seguro con APIs. Despliegue HTTPS en la nube. Código documentado. STACK TECNOLÓGICO (Abierto a recomendación) Preferencia por tecnologías modernas como: React / [login to view URL] / Vue Node.js / Firebase / Supabase Workbox / PWA Toolkit Estoy abierto a recomendaciones técnicas. ENTREGABLES Código fuente completo. Aplicación funcional desplegada. Documentación básica. Guía de mantenimiento. BUSCO Experiencia demostrable en PWAs. Buen nivel de comunicación. Capacidad de trabajar por etapas / hitos. Compromiso con calidad y buenas prácticas. AL POSTULAR, INCLUIR: Ejemplos de proyectos similares (PWA). Tecnologías que propones. Estimación de tiempo. Presupuesto aproximado. Disponibilidad horaria. SKILLS RECOMENDADAS PARA SELECCIONAR ✔ Progressive Web Apps (PWA) ✔ JavaScript ✔ React.js / Vue.js / Angular ✔ Web Development ✔ Responsive Design ✔ API Development ✔ Spanish (opcional)
ID do Projeto: 40143544
80 propostas
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Ativo há 26 dias
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80 freelancers estão ofertando em média $19 USD/hora for esse trabalho

Hola! Este proyecto tiene una clave: que la PWA sea “de verdad” (instalable, rápida y con offline útil), no solo un sitio responsive con un icono. Para eso conviene arrancar por un núcleo bien armado y crecer por etapas. En Fase 1 propongo dejar funcionando: registro/login, perfil, catálogo de contenidos (texto + imágenes + audio/video), búsqueda y filtros, y la posibilidad de guardar contenidos seleccionados para offline (con service worker + estrategia de caché por tipo de recurso). Todo con performance cuidada (Lighthouse) y UX mobile-first. Del lado operativo, incluyo un CMS/panel para que puedas cargar/editar/publicar contenido y su metadata (categorías/tags), dejando el modelo preparado para multidioma desde el inicio (sin sobre-complicarlo en esta etapa). El backend corre con APIs seguras y despliegue HTTPS, con código documentado y guía de mantenimiento. Si querés push notifications, lo dejamos como módulo opcional (depende de permisos y soporte por plataforma), sin frenar el MVP. Trabajo por hitos verificables y con comunicación fluida en español/inglés. Luli && Nico - widuIT - Top Freelancers LATAM
$50 USD em 20 dias
8,5
8,5

Hello, I am excited about the opportunity to develop your interactive educational PWA. With proven expertise in building robust PWAs, I can deliver a scalable platform that functions seamlessly across devices, with features like user profiles, content viewing, search, and offline access. I am proficient in both Spanish and English, ensuring clear communication. For the tech stack, I recommend using React or Vue.js for the frontend, paired with Node.js and Firebase for a secure backend. We will implement Service Workers for offline capabilities and optimize performance using Lighthouse. I'll ensure the app is installable with a Web App Manifest and the code is thoroughly documented. Questions: • Do you have any specific design or UI/UX requirements? • Are there any additional features you are considering for future phases? I will provide complete source code, deployment, and a maintenance guide. Based on your needs, I can deliver this project efficiently, meeting all quality standards. I’d love to discuss examples of my previous work and align on project milestones, timelines, and budget. Thanks and best regards, Kamran
$19 USD em 40 dias
8,4
8,4

I HAVE BUILT AND LAUNCHED SCALABLE PROGRESSIVE WEB APPS (PWA) USED DAILY ON MOBILE, TABLET AND DESKTOP — FAST, INSTALLABLE AND READY TO GROW. I can deliver a modern, well-structured PWA that works seamlessly across devices, is installable like a native app, performs отлично in Lighthouse, and is built with scalability in mind. The focus will be clean architecture, smooth UX, and long-term maintainability. Core Features • User registration & secure login • User profiles • Content management (text, images, audio/video) • Search & advanced filters • Offline access via Service Workers & caching • Responsive, mobile-first UI • Admin panel / CMS • Multilanguage-ready architecture • Optional push notifications User Roles • Admin – full CMS, content, and user control • User – profile management and content access Technical Approach • PWA with Web App Manifest (installable) • Service Workers (offline + cache strategies) • Secure backend APIs • Cloud deployment over HTTPS • Optimised performance & scalable structure Deliverables • Fully deployed, functional PWA • Complete, documented source code (full ownership) • Maintenance & setup guide • 2 YEARS FREE ONGOING SUPPORT POST-LAUNCH (bug fixes & minor improvements)
$15 USD em 40 dias
7,6
7,6

I am an expert in Shopify and WordPress, proficient in a variety of web development technologies. I am ready to commence work immediately. Your project requirements align perfectly with my skills and experience. Let's create a top-notch application together. Regards, Pooja
$25 USD em 1 dia
7,1
7,1

Hello Soy desarrollador/a (o equipo) especializado en Progressive Web Apps. Propongo diseñar y desarrollar una plataforma educativa e interactiva, responsiva y optimizada para móviles, con capacidades offline, notificaciones push, accesibilidad y analítica. Entrego prototipos, pruebas y mantenimiento. Propongo empezar con MVP en 8–10 semanas. Giáp Văn Hưng
$25 USD em 7 dias
6,8
6,8

As a seasoned professional in the web and mobile application development industry, my track record in creating top-performing applications aligns perfectly with your project needs. With my adept knowledge in Progressive Web Apps (PWAs), backed by years of experience in HTML and JavaScript development, I have produced numerous responsive platforms that guarantee excellent user experiences regardless of device. Moreover, my proficiency extends beyond front-end development – I am well-versed in back-end security, API development, and cloud deployment – all crucial elements for creating a robust digital education platform like yours. Additionally, I have a good command of Spanish, which is pivotal to ensuring efficient communication and comprehension throughout the project's life cycle. Building a modern, scalable platform demands contemporary tools like React.js/Next.js/Vue.js as well as Node.js/Firebase/Supabase, all of which I am adept in. Not limited to solutions strictly adhering to-stack technologies, I am open to exploring alternative options to meet your specific requirements innovatively. Ensuring total client satisfaction is paramount in my work ethic.I'm excited about the opportunity to bring your educational vision to life - let's build something incredible together!
$25 USD em 40 dias
6,5
6,5

Hello, Thank you for sharing this opportunity, it sounds like a great fit, and I’d be glad to be involved. I’ve worked on similar projects and am confident I can contribute meaningful value to your team. I focus on delivering high-quality, reliable solutions while ensuring the process is smooth and efficient for my clients. My goal is always to build solutions that are both technically solid and easy to maintain. You’re welcome to review my profile to see examples of my previous work. If it aligns with what you’re looking for, I’d be happy to discuss your project in more detail and outline how I can support your goals. I’m available to start immediately and can dedicate my full attention from day one. Let’s connect and explore how we can make this project a success together. Looking forward to your response. With Regards! Abhishek Saini
$15 USD em 40 dias
6,6
6,6

Un gusto hablarte y conocerte , Mi nombre es Anthony Muñoz, expreso mi interés en trabajar en su proyecto después de leer cuidadosamente los requisitos y concluir que coinciden con mi área de conocimiento y habilidades. Actualmente soy el ingeniero líder de la agencia de TI DSPro y tengo más de 10 años de experiencia en el campo. He realizado con éxito un gran número de trabajos similares y considero tu proyecto un reto en el que me gustaría trabajar y poder hacerlo realidad. No dude en ponerse en contacto conmigo, será un placer ayudarle. Agradezco mucho el tiempo brindado y quedo atento a cualquier duda o inquietud. Saludos
$38 USD em 40 dias
5,9
5,9

⭐Hi, I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since I have extensive experience in developing Progressive Web Apps (PWA) using modern technologies like React, Node.js, and Workbox. With a proven track record in creating interactive digital platforms, I specialize in building user-friendly interfaces and scalable architectures. This project aims to solve the pressing need for a responsive, stable, and feature-rich educational platform that offers seamless user experiences across devices and offline access to selected content. If you have any questions, would like to discuss the project in more detail, or would like to know how I can help, we can schedule a meeting. Thank you. Maxim
$20 USD em 34 dias
5,2
5,2

He analizado los requerimientos de tu aplicación y, como Ingeniero de Software Senior, mi enfoque es construir una solución "Offline-First" que no solo se vea como una app, sino que rinda como una nativa. Mi Propuesta : Frontend: React con Next.js. Es la tecnología líder para PWAs debido a su capacidad de renderizado híbrido y optimización automática de imágenes. Utilizaré Tailwind CSS para un diseño Mobile-First impecable y fluido. PWA Core: Implementación de Workbox para una gestión avanzada de Service Workers, garantizando que el acceso offline y el caché funcionen de manera estable. Backend & CMS: Propongo Supabase. Ofrece una base de datos PostgreSQL robusta, autenticación segura y un panel de administración (CMS) integrado, lo que acelera el desarrollo sin sacrificar escalabilidad. Despliegue: AWS con HTTPS forzado y optimización Lighthouse superior a 90/100. Experiencia y Proyectos: He desarrollado múltiples PWAs enfocadas en la visualización de contenidos multimedia y gestión de perfiles, asegurando siempre que el archivo Manifest y la instalación en pantalla de inicio sean transparentes para el usuario. Estimación: Tiempo: 6 a 8 semanas trabajando por hitos (Diseño -> Backend -> PWA/Offline -> QA/Despliegue). Disponibilidad: Inmediata (Zona horaria alineada con América/España). Entregables: Código documentado, Guía de mantenimiento y la App desplegada 100% funcional.
$15 USD em 40 dias
4,4
4,4

With over 5 years of experience in web and application development, I've mastered the language of the internet, and I'm fluent in all things JavaScript. Dynamic, scalable, and reliable are not just buzzwords to me - they're the cornerstones of my approach to every project. I believe this aligns perfectly with what your project needs; a digital educational platform that's resilient and primed for growth where users can enjoy rich content both on and offline. I’ve done projects similar to this before, creating seamless and stable Progressive Web Apps which were resilient enough to handle high traffic wear and tear while delivering the content effectively. In particular, my experience with React.js has allowed me to create compelling User Interfaces while my proficiency in Node.js has enabled me to build robust and secure backends perfectly suited for APIs. My strong knowledge of PWA stack like Workbox and PWA Toolkit will only add efficiency in our work by adhering to best practices. Beyond technical excellence, you can count on me to deliver quality with documented code and compr,ehensive documentation. Let's start this journey together and build something exceptional!
$20 USD em 40 dias
4,0
4,0

Hello, there! ✌️ Your idea is very interesting. I think your goal for this task is to develop a cutting-edge Progressive Web App (PWA) for an engaging and interactive educational platform. In a recent project, I worked on creating a PWA for an online learning platform. I focused on optimizing performance, implementing push notifications, and ensuring seamless offline functionality. The project achieved a success rate of 92.3%, and this experience has equipped me with the technical expertise needed to deliver a high-quality PWA for your educational platform. As a result, users will have a seamless and engaging learning experience on your digital platform. OK, let's discuss your task in more detail. ✌️ Best regards, Bogoljub
$20 USD em 40 dias
3,5
3,5

Hi there, I have 7+ years of experience in Website Design, PHP, Graphic Design and can deliver a clean, reliable solution for your project. I value clear communication and timely delivery, and I’m ready to get started immediately. Let’s connect and discuss your goals. Best regards, Dorian
$20 USD em 40 dias
3,6
3,6

Hi there, I have carefully reviewed your project requirements and understand the task clearly. After analyzing the details and expected outcome, I am submitting this proposal with a focused and practical approach to your project. Para el proyecto 'Busco un desarrollador o equipo con experiencia en Progressive Web Apps (PWA) para crear una plataforma digital educativa e interactiva', propongo desarrollar una aplicación web progresiva (PWA) moderna y escalable que funcione en móvil, tablet y escritorio. Tendrá registro e inicio de sesión, perfil de usuario, visualización de contenidos multimedia, búsqueda y filtros, acceso offline, panel de administración, y notificaciones push. La implementación de Service Workers, Web App Manifest, y la optimización Lighthouse garantizarán un buen rendimiento y usabilidad. El stack tecnológico recomendado incluirá React o Vue en el frontend, Node.js o Firebase en el backend, y herramientas como Workbox para el desarrollo PWA. Propongo un enfoque por etapas con entregables claros, documentación detallada y soporte continuo. ¿Cuál es su preferencia de tecnología principal para este proyecto?
$25 USD em 56 dias
3,2
3,2

Hola, saludos cordiales, en la actualidad cuento con más de 15 años de experiencia trabajando en proyectos similares utilizando PHP, JAVASCRIPT, REACTJS, API, MYSQL, soy la persona ideal para cumplir al 100% sus requerimientos, no dude en escribirme :)
$15 USD em 40 dias
3,5
3,5

Saludos, Cuento con un equipo de desarrollo con más de 10 años de experiencia en desarrollo de software, cumpliendo con altos estándares de rendimiento, estabilidad y experiencia de usuario. Entendemos claramente el objetivo del proyecto: una plataforma educativa multiplataforma, instalable como app, rápida, con acceso offline, preparada para crecer y con una arquitectura sólida. Nuestra propuesta se basa en un enfoque por etapas, asegurando calidad y entregables funcionales en cada fase. Enfoque técnico propuesto Frontend: React.js (mobile-first, responsive, optimizado para Lighthouse). PWA: Service Workers (offline/cache selectivo), Web App Manifest, Workbox. Backend: Node.js con APIs seguras Escalabilidad: Arquitectura preparada para multidioma y nuevas funcionalidades. Despliegue: HTTPS en la nube y código documentado. Metodología Trabajo por hitos claros. Comunicación constante. Entregables funcionales y documentados. Enfoque en calidad y experiencia de usuario. Estoy disponible para comenzar de inmediato y abierto a realizar recomendaciones técnicas para optimizar el proyecto desde la fase inicial. Quedo atento para conversar los detalles, tiempos y alcance específico. Saludos cordiales, Daniel Eduardo B.
$20 USD em 40 dias
3,3
3,3

Hi, I’m Mst Habiba Hasan, I am a Senior Full-Stack Developer with more than 10 years of experience. I can help you with: — Website development — Mobile app development — Web app development — Backend development — AI and Machine Learning development — Maintenance of existing projects — UX/UI design — Browser extensions — DevOps — Solution Architecture — Consulting — MVP development Technologies I've worked with include but are not limited to: • Python/ Django • ReactJS / React Native (including React Native Web) / Expo / Express / Redux / NextJS • Javascript / Typescript / Flow types • NodeJS / Angular / Vue.js • MongoDB / SQL (MySQL / MariaDB / PostgreSQL) / Redis • OAuth2 / Keycloak / Auth0 / Cognito • Kubernetes / Helm / Docker / Ansible / Terraform / Amplify / Firebase • AWS / Azure / GCP / on premises • RESTful / GraphQL / OpenTracing / AMQP (RabbitMQ) Contact me today to get started! I’m excited to collaborate and bring your vision to life. Best regards, Mst Habiba Hasan
$20 USD em 40 dias
3,7
3,7

Hello, there ✌️ Your idea is very interesting. I think your goal for this task is to develop an interactive educational platform using Progressive Web Apps (PWA) to enhance user engagement and learning outcomes. In a previous project, I created a PWA for a client in the education sector, focusing on user-friendly design and interactive features. The project achieved a success rate of 92.3%, showcasing my ability to deliver engaging and effective digital platforms. This experience directly relates to your current task as it demonstrates my expertise in creating educational PWAs that drive user engagement and learning progress. As a result, users will benefit from a dynamic and interactive educational platform that enhances their learning experience. OK, let's discuss your task in more detail. ✌️ Best regards, Bogoljub
$20 USD em 40 dias
0,0
0,0

Hi, client! I’m very interested in building a modern, scalable Progressive Web App that delivers an excellent user experience across all devices. I have proven experience developing PWAs with offline access, service workers, responsive design, and secure API-based backends. I will implement user authentication, profiles, content browsing with search and filters, offline access, an admin CMS, and optional push notifications using a clean, scalable architecture. The app will be mobile-first, installable, optimized for performance and Lighthouse scores, fully documented, and deployed securely over HTTPS. Best regards, Ihor H
$15 USD em 40 dias
0,0
0,0

Hey , I just finished reading the job description, and I see you are looking for someone experienced in React.js, JavaScript, Web Development, Vue.js, HTML, PHP, Website Design and Graphic Design. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I havea few questions: 1. Are these all the requirements? If not, please share more detailed requirements. 2. Do you currently have anything done for the job, or does it have to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback in the last 5-6 years. 3. You will find 5-star feedback on the last 100+ major projects, which shows my clients are happy with my work. Timings: 9 am - 9 pm Eastern Time (I work as a full-time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Arsalan Khan.
$15 USD em 23 dias
0,0
0,0

san juan, Spain
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