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Quiero un MVP en formato Progressive Web App que funcione directamente desde el navegador del teléfono. El flujo será muy sencillo: • Cada usuario accede con un login y contraseña que yo le proporcionaré; no habrá pantalla de registro. • Desde la cámara del móvil, el usuario toma la foto y la sube con un solo toque. • Las imágenes se muestran en un timeline ordenado automáticamente por hora para ese usuario. • Desde mi panel de administración solo necesito poder ver todas las fotos de todos los usuarios; no requiero editar ni descargar los archivos. Requisitos técnicos clave: – PWA instalable ([login to view URL], service worker, offline placeholder). – Acceso a la cámara mediante APIs web estándar. – Almacenamiento en la nube o base de datos que mantenga las fotos asociadas al usuario y el sello de tiempo. – Autenticación básica (credenciales pre-creadas). – Interfaz muy limpia: pantalla de captura, confirmación de subida y timeline. Entrega esperada: código fuente comentado, breve guía de despliegue y demo funcional en un hosting de prueba.
Mã dự án: 40234854
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Hoạt động 14 ngày trước
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59 freelancer chào giá trung bình €153 EUR cho công việc này

I believe my skills in JavaScript, CSS, User Interface / IA, HTML, and Web Development make me a great match for the PWA MVP Fotos Cronológicas project. I am confident in delivering a high-quality, user-friendly Progressive Web App within your requirements. The budget can be adjusted after discussing the full project scope, and I am committed to working within your budget. Please go through my profile to see the work I have done over the past 15 years. Your satisfaction is my top priority. I am ready to start working on the project immediately and demonstrate my dedication. Looking forward to hearing from you.
€175 EUR trong 7 ngày
8,5
8,5

⭐⭐⭐⭐⭐ Create a Simple PWA for Easy Photo Uploads from Mobile ❇️ Hi My Friend, I hope you're doing well. I just checked all of your project requirements and I can see you are looking for a Progressive Web App for photo uploads. You have no need to look any further as Zohaib is here to help you! My team has successfully completed 50+ similar projects for web applications. I will create a clean and user-friendly app that allows users to log in, take photos, and upload them with ease. The app will ensure images are displayed in a timeline sorted by time. ➡️ Why Me? I can easily build your PWA for photo uploads as I have 5 years of experience in web development, specializing in Progressive Web Apps, user authentication, and cloud storage. My expertise includes working with APIs, database management, and creating intuitive user interfaces. Not only this, I have a strong grip on modern web technologies, ensuring your project is efficient and effective. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Progressive Web Apps ✅ User Authentication ✅ Cloud Storage Solutions ✅ API Integration ✅ Database Management ✅ JavaScript ✅ HTML/CSS ✅ Responsive Design ✅ Service Workers ✅ Image Handling ✅ UI/UX Design ✅ Code Documentation Waiting for your response! Best Regards, Zohaib
€150 EUR trong 2 ngày
7,6
7,6

Hola entiendo lo que solicita, puedo crear su aplicación PWA en IONIC framework el cual he usado en diversas ocasiones para este tipo de app. Estimo 1-2 dias para la entrega. Saludos.
€115 EUR trong 2 ngày
6,4
6,4

Hola, estuve leyendo los requerimientos de tu proyecto y estoy interesado en ayudarte. Tengo los conocimientos en desarrollo web necesarios para hacer el trabajo. ¡Estoy disponible para empezar inmediatamante!
€200 EUR trong 3 ngày
6,6
6,6

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini
€250 EUR trong 7 ngày
6,5
6,5

Hi, I can build your PWA MVP exactly as described, focusing on speed, simplicity, and a clean mobile-first interface. I’ll implement a secure login system with pre-created credentials, a one-tap camera upload feature, and a timeline view automatically sorted by timestamp for each user. The app will be an installable PWA with offline fallback using a service worker, and all images will be stored securely in the cloud linked to individual users. From your admin panel, you’ll be able to view all uploaded photos without needing editing or downloads. You will receive: • Fully functional PWA with clean, commented code • Admin dashboard to view all users’ uploads • Cloud storage integration for image management • Brief deployment guide and a hosted demo for testing I can start immediately and deliver a working MVP within your timeline, ensuring smooth performance on mobile browsers. Thanks and regards, Sushma
€90 EUR trong 4 ngày
6,1
6,1

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
€100 EUR trong 3 ngày
5,8
5,8

Hola, estoy emocionado de trabajar en tu proyecto de PWA MVP Fotos Cronológicas. Como experto en desarrollo web, crearé un MVP innovador que permita a los usuarios subir fotos fácilmente desde sus teléfonos y visualizarlas en un timeline ordenado. Utilizaré tecnologías como HTML, CSS, JavaScript y APIs para garantizar una interfaz limpia y una experiencia de usuario excepcional. Mi enfoque será desarrollar una PWA instalable con acceso a la cámara y autenticación básica. Espero tu respuesta para discutir más detalles. ¿Cómo prefieres proceder con el proyecto?
€155 EUR trong 1 ngày
5,9
5,9

With a strong focus on web development using the very APIs you specify, harnessing my skills in CSS, HTML, JavaScript, I’m confident I can deliver an outstanding PWA as per your requirements. As a bonus, I have working knowledge of eliminating user registration interfaces like you require. This will ensure your users have a seamless log-on experience and streamline your app flow - improving overall user experience. I’ll also ensure your timeline is meticulously organized, ranked from the most recent to older images - all with smooth loading. The system demands a profound storage solution for your photos and timestamps. Drawing from my expertise in database management, I guarantee an eloquent approach to this aspect of the project. Furthermore, since you don't require editing or downloading abilities for files on your admin panel, I'll prioritize a clean, easy-to-use interface for hassle-free access to all users' images. For handover etiquette and to ensure you have a basic understanding of the solution's deployment and working, I'll provide thoroughly commented source codes and a succinct deployment guide. You can also expect functional demonstrations hosted on test servers as part of the final delivery. Choose me for quality deliverables that satisfy your immediate needs & scale with expansion!
€30 EUR trong 1 ngày
5,6
5,6

Being in the web development industry for over a decade, I've acquired a wealth of experience that matches your project requirements perfectly. My expertise extends to PWAs, basic authentication, clean UI/UX design, and storage management. I ensure smooth access to camera APIs and can provide you with robust data storage options - in the cloud or with databases - while maintaining user privacy. During my career so far, I've developed both frontend and backend using HTML, CSS, JavaScript, PHP, and MySQL. This broad skillset will enable a seamless implementation of key functionalities like login (without registration), one-tap photo upload, auto-arranging images on the timeline by timestamp. Moreover, as a seasoned developer in SEO & speed optimization, your project will not only function fluidly but will be easily discovered by users and indexed by search engines. On top of these technical competencies, I prioritize transparency and timeliness in my work. I guarantee clean code with adequate comments that ensures easy maintenance or enhancement down the line. Further to this, I will gladly offer my ongoing support for any revisions/optimizations you may require after the project completion. To see what I am capable of producing for your proyecto en PWA MVP Fotos Cronológicas , please refer to my portfolio and let's get started!
€140 EUR trong 7 ngày
5,1
5,1

⭐️⭐️⭐️⭐️⭐️ Hola, Soy un desarrollador con amplia experiencia en la creación de aplicaciones web progresivas (PWA) y estoy entusiasmado por la oportunidad de trabajar en tu proyecto. Entiendo que necesitas un MVP sencillo y eficaz, que permita a los usuarios subir fotos desde su móvil de forma rápida y fácil, así como un panel de administración para visualizar todas las fotos. Mis habilidades incluyen el desarrollo PWA, implementación de APIs web para acceso a la cámara, y la integración de soluciones de almacenamiento en la nube. Me comprometo a garantizar una interfaz limpia y funcional, cumpliendo con todos los requisitos que has mencionado. Estoy disponible para comenzar de inmediato y puedo proporcionarte el código fuente comentado, una guía de despliegue, y una demo funcional. Espero que podamos colaborar en este proyecto. Saludos, Abudulhamid.
€100 EUR trong 1 ngày
4,8
4,8

Hey , I just finished reading the job description and I see you are looking for someone experienced in User Interface / IA, Web Development, API, CSS, Database Management, HTML, JavaScript and Progressive Web Apps. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has 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 since 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: 9am - 9pm 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, Haseeb,
€30 EUR trong 3 ngày
4,5
4,5

¡Hola! Objetivo del proyecto: DESARROLLAR UNA APLICACIÓN WEB PROGRESIVA MVP QUE PERMITA A LOS USUARIOS CAPTURAR Y SUBIR FOTOS DIRECTAMENTE DESDE SU CÁMARA MÓVIL Y MOSTRARLAS EN UNA LÍNEA DE TIEMPO CRONOLÓGICA. He leído y comprendido atentamente los requisitos de su proyecto y puedo ofrecer una PWA limpia y funcional con autenticación de usuarios y almacenamiento en la nube. Soy la persona ideal para este proyecto gracias a mis más de 9 años de experiencia como desarrollador full stack y mi experiencia en la creación de soluciones web y PWA responsivas. Implementaré un sistema de inicio de sesión prediseñado, acceso a la cámara mediante API web estándar y visualización automática de la línea de tiempo con marcas de tiempo en las subidas. Proporcionaré un panel de administración sencillo para ver todas las fotos de los usuarios y garantizar la funcionalidad sin conexión e instalaciones de PWA. Me encargaré del diseño de la interfaz de usuario, la gestión de bases de datos, las pruebas y el código fuente completo con una guía de implementación. He completado proyectos similares creando PWA para captura de fotos móvil y líneas de tiempo basadas en la nube. Espero poder hablar contigo para cerrar un trato. Saludos cordiales. ¡Elisha Mariam!
€110 EUR trong 10 ngày
4,6
4,6

As an experienced professional in web development and design, I can confidently say that I'm well-suited to bring your PWA MVP Fotos Cronológicas project to life. My proficiency in crucial languages like HTML, CSS, JavaScript, and my deep understanding of API and Database Management give me the necessary expertise for PWA development alongside the important ability to provide thoughtful commenting in the source code. Throughout my extensive career, I've executed a myriad of projects that demand login credentials, single-touch uploading from mobile devices (in this case, from the phone camera), and automatic time-stamping for efficient user timelines. In addition, I have hands-on experience delivering clean and simplified User Interface Designs which aligns perfectly with your requirements. Lastly, I understand that your project also entails limited direct involvement but requires seamless efficiency for storing, sorting and displaying images. Allow me to leverage my cloud-based storage and back-end management skills to ensure smooth operations while maintaining data integrity and security. To consider me will be a decision that guarantees delivery of a quality product on time with proficient backend administration capabilities. It will be a pleasure to create the brief deployment guide and functional demo for you as well.
€150 EUR trong 7 ngày
4,2
4,2

Hi, there, As an experienced freelance engineer specialized in Progressive Web Apps (PWAs) and web development, I am thrilled to bid on your project for creating a Progressive Web App MVP for Chronological Photos. With expertise in API integration, database management, and user interface design, I am well-equipped to bring your vision to life. ✅ Leveraging standard web APIs, I will ensure seamless access to the mobile camera for quick photo uploads. ✅ Implementing a robust cloud storage system, I will securely store user photos along with timestamps for automatic chronological sorting. ✅ Developing a clean and intuitive user interface, I will design a simple flow for image capture, upload confirmation, and user-specific timeline display. ✅ Configuring basic authentication with pre-created credentials, I will establish secure login access for users. ✅ Delivering the complete source code with detailed comments, a deployment guide, and a functional demo on a test hosting platform. I look forward to working with you. Best Regards. Brayan
€200 EUR trong 3 ngày
3,6
3,6

Hola, ¿qué tal? Puedo desarrollar tu MVP como una Progressive Web App con login mediante credenciales predefinidas, captura directa desde la cámara del móvil, subida con un solo toque y timeline de fotos ordenado por hora para cada usuario. El panel de administración permitirá ver todas las fotos de todos los usuarios. Implementaré funciones PWA (manifest, service worker, placeholder offline), almacenamiento en la nube y una interfaz muy limpia. Entrego código fuente comentado, guía de despliegue y demo funcional. ¡Gracias!!
€170 EUR trong 2 ngày
3,7
3,7

Hola, ¿qué tal? Leí los requisitos de tu MVP. Entiendo perfectamente lo que buscas: un flujo limpio donde el usuario entra, saca la foto y listo, sin complicaciones de registro. Te escribo porque actualmente tengo en producción un sistema de "Reportes de Campo" (que desarrollo para empresas de seguridad) que hace exactamente eso: el usuario se loguea con credenciales dadas, se abre la cámara nativa, y la foto se sube a un historial cronológico. Tengo una consulta técnica para evitarte problemas a futuro: ¿Cómo tienes pensado manejar las fotos si el usuario se queda sin señal en el momento de la captura? Mi sistema ya resuelve esto guardando la imagen en el dispositivo y sincronizando automáticamente apenas vuelve la red (Background Sync). Es un detalle que suele romper los MVPs si no se contempla desde el inicio. Al tener la base del código ya lista (React/Node.js), puedo adaptar la interfaz visual y entregarte la PWA instalable con esa robustez "offline" incluida, desplegada en servidores gratuitos (como Vercel o Firebase) para que no tengas costos de mantenimiento. Tengo la demo funcionando en mi teléfono. Si te interesa, te puedo compartir el link para que pruebes qué tan rápido carga la cámara. Quedo atento, Sebastián Calvo Desarrollador Web & PWA
€200 EUR trong 7 ngày
2,8
2,8

Hola, Puedo desarrollar el MVP en formato Progressive Web App (PWA) exactamente con el flujo que describes, priorizando simplicidad, rendimiento y estabilidad. ✔ Enfoque técnico propuesto Arquitectura Frontend PWA (HTML5 + CSS + JS o framework ligero como Vue/React si se requiere mayor escalabilidad). Backend ligero (Node.js o similar) con API REST segura. Base de datos en la nube (Firebase, Supabase o similar) para almacenamiento estructurado.
€140 EUR trong 7 ngày
2,9
2,9

Hola, He analizado cuidadosamente sus requisitos y recientemente desarrollé una PWA para agentes de campo que permite inicio de sesión seguro, captura de fotos con un solo toque y visualización automática de la cronología por usuario. La aplicación utiliza un service worker, almacenamiento en la nube y un panel de administración sencillo para ver todas las cargas en tiempo real. Para su MVP, crearé una PWA instalable con manifiesto y service worker, implementaré la captura de cámara con API web estándar, inicio de sesión seguro con credenciales predefinidas y una interfaz clara para la captura, la confirmación y la cronología. También crearé un panel de administración sencillo para ver todas las fotos de los usuarios. Estoy disponible para comenzar de inmediato y entregaré un MVP probado y de alta calidad en el menor tiempo posible. Atentamente, Mauricio
€100 EUR trong 7 ngày
2,3
2,3

Puedo desarrollar un MVP en formato PWA instalable (service worker + manifest) con login por credenciales precreadas, captura desde la cámara del móvil y subida en un solo toque. Las fotos se guardarán en la nube asociadas a cada usuario con timestamp y se mostrarán en un timeline automático; además, tendrás un panel admin para ver todas las imágenes de todos los usuarios. Entrego código comentado, guía breve de despliegue y una demo funcionando en un hosting de prueba.
€30 EUR trong 3 ngày
3,2
3,2

Madrid, Spain
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