Creación de App Servicio Técnico con Chat

@Hammadhassan21

Hola, Puedo desarrollar tu aplicación de soporte técnico al estilo WhatsApp con comunicación en tiempo real, integración perfecta con el backend y una arquitectura escalable lista para el crecimiento. Mi enfoque: • Desarrollo de una aplicación móvil multiplataforma con Capacitor (o React Native si lo prefieres) • Desarrollo de chat en tiempo real (WebSockets) con soporte para texto, imágenes, audio y documentos • Integración de Firebase Cloud Messaging para notificaciones push confiables (iOS y Android) • Conexión segura con tu sistema PHP/MySQL y base de usuarios existentes • Almacenamiento de archivos multimedia en Cloudflare R2 con entrega optimizada • Implementación con Docker en tu VPS Ubuntu con una configuración limpia y escalable La primera fase de entrega incluye: • Autenticación (usuarios existentes) • Sistema de chat completo con historial • Notificaciones push • Mensajería multimedia • Enlaces QR en dispositivos Garantizaré una interfaz de usuario limpia (modo claro/oscuro), un rendimiento sólido y código listo para producción, siguiendo las mejores prácticas. Aquí puedes ver mi portafolio profesional: https://www.freelancer.com/u/Hammadhassan21 Contáctame para hablar sobre tu proyecto. Saludos cordiales, Hammad.

@point2solutions

# WhatsApp-Style Technical Support Mobile App Development Hi, I can develop a scalable technical support platform for Android and iPhone that integrates with your existing PHP/MySQL infrastructure while providing real-time communication between customers, support agents, technicians, and future AI assistants. The solution will be designed for industrial service operations and prepared for international expansion. ### Key Features * Android & iOS Mobile Applications * Existing User Authentication Integration * Real-Time Chat System * One-to-One & Group Conversations * Text Messaging * Image Sharing * Audio Messaging * Document Sharing * Push Notifications * Conversation History * QR Code Device Association * Customer Support Workflow * Technician Escalation System * Service Scheduling * Work Report Submission * Customer Rating & Feedback * Light & Dark Mode * Multi-Language Ready Architecture Lets connect.. Thanks

@zainalitariq245

Saludos, Soy desarrollador Full-Stack de aplicaciones móviles y backend con amplia experiencia en aplicaciones en tiempo real utilizando React Native/Capacitor, Node.js/Express, Firebase Cloud Messaging y sistemas escalables basados ​​en MySQL. Entiendo que necesita una aplicación de soporte técnico similar a WhatsApp, integrada con su infraestructura PHP/MySQL existente, que admita chat en tiempo real, intercambio de archivos multimedia, notificaciones push y escalabilidad futura para Android e iOS. Puedo desarrollar una aplicación móvil basada en Capacitor conectada a su backend actual, implementando inicio de sesión seguro, mensajería en tiempo real, almacenamiento de archivos multimedia mediante Cloudflare R2 y notificaciones push a través de FCM. La solución estará lista para Docker, se podrá implementar en un VPS y estará diseñada para una integración perfecta con sus módulos de servicio, cliente y técnico existentes. Mi enfoque incluye el diseño de la capa API, la arquitectura de mensajería en tiempo real, el desarrollo de la aplicación móvil y el despliegue por fases con pruebas completas en Android e iOS. Disponible para trabajo remoto y colaboración a largo plazo. El cronograma estimado y la pila tecnológica se pueden compartir después de revisar la arquitectura de su sistema actual. Consulta mi perfil: https://www.freelancer.com/u/zainalitariq245 Saludos cordiales, Zain Ali

@pinkeegupta

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native and for web and backend on react js and node js, Python Django. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)

@mgo5802a626eabec

Hola como estas? tambien soy de Villa María, Cordoba. Lei lo que estas buscando y puedo desarrollar la App de servicio Técnico con chat, te puedo mostrar mi portfolio con algunas de las apps que he desarrollado por privado. Enviame un mensaje asi conversamos, Un saludo. Matías.

@TechizeBuilder

Hi, I came across your project "Creación de App Servicio Técnico con Chat" and I'm confident I can help you with it. About Me: I'm a full stack developer and agency owner with over 8+ years of experience in Mobile App Development, Node.js, React Native, Flutter, MySQL, Android, Web Development. , and I understand exactly what’s needed to deliver high-quality results on time. Why Choose Me? - ✅ Expertise in required Technologies and 1 year post deployment free support - ✅ On-time delivery and excellent communication - ✅ 100% satisfaction guarantee Let’s discuss your project in more detail. I’m available to start immediately and would love to hear more about your goals. Looking forward to working with you! Best regards, Deepak

@juaninfante

Hola, buen día. Vi tu proyecto y creo entender bien lo que necesitas: una app que permita gestionar órdenes de servicio técnico de forma ordenada, con un canal de comunicación directo entre técnicos y clientes. Es un tipo de sistema que conozco bien desde la lógica de negocio. Tengo experiencia desarrollando plataformas de gestión con módulos similares: asignación de tareas, seguimiento de estado, notificaciones y reportes. He trabajado en sistemas donde el control de quién hace qué, cuándo y con qué resultado es crítico para el negocio. En Flutter puedo construir tanto la app para técnicos como la vista de cliente. Me gustaría conversar sobre el alcance del proyecto para darte una estimación más precisa. Si tienes algún documento con los requisitos o un prototipo visual, con gusto lo reviso. Quedo a tu disposición.

@shabahathabib

Hi, I will build your Phase 1 mobile app as a clean real time chat system that connects directly with your existing PHP MySQL backend without breaking anything in your current structure. The focus will be speed, stability, and a WhatsApp style experience where clients and technicians can communicate instantly with text, images, audio, and documents using Socket.IO. I will use Capacitor for Android and iPhone so you get one unified codebase with smooth performance and easy future expansion. Push notifications will be handled through Firebase so messages are never missed, even when the app is closed. The system will be designed in a way that plugs into your existing users and equipment database, including QR based equipment linking so each conversation stays attached to the correct machine and service history. To make the system stronger for your workflow, I would also structure the chat so technicians can receive assigned cases in real time and respond without delay, which improves field coordination immediately from day one. Before starting I need to confirm how your current authentication system issues sessions or tokens so I can integrate login securely without rewriting your backend. I also want to confirm expected daily active users so I can optimize real time performance properly. Regards, Shabahat

@sonika1419

**DO NOT PAY ME UNTIL I COMPLETE! :)** Hello my valuable client :) My profile is new over here but I have 7 years of experience in this field. I have completely understood about your project. Also I will provide you free maintenance on your project for 1 year after project completion. I can definitely complete this in your timeframe. Give me one chance to prove myself. Hit the chat button to get started. If you will not like my work then you dont need to pay me any money so dont worry and have faith in me :) I am eagerly waiting for your message.

@venplura

Hi there! Quick question: are you planning to handle concurrent chat sessions between multiple techs and the same client, or will conversations be routed to a single assigned technician? Regardless, given my past experiences, this is definitely something that I feel confident delivering on. Kind Regards, Corné

@eduvid

Hola, saludos cordiales, en la actualidad cuento con más de 15 años de experiencia trabajando en proyectos similares utilizando PHP, LARAVEL, API, IA, PYTHON, DJANGO, NODEJS, MYSQL, POSTGRESQL, SQL SERVER, MARIADB soy la persona ideal para cumplir al 100% sus requerimientos, no dude en escribirme :)

@sertev2022

Hola. me interesa tu proyecto ya he trabajado en algunos similares, si gustas podemos conversar para conocer mas detalles de tu proyecto. Julio

@imranhaider2018

Hey Dear , I just read all your job description A to Z and noticed you need someone skilled in Linux, React Native, Flutter, MySQL, Mobile App Development, Android, Web Development, Docker, Node.js and JavaScript. That’s right up my alley. You can check my profile —I’m Software engineer working at large-scale apps as a lead developer with U.S. and European teams. I’ve handled several projects using these exact tools and technologies. Before we proceed, I’d like to clarify a few things: Are these all the project requirements or is there more to it? Do you already have any work done, or will this start from scratch? What’s your preferred deadline for completion? Why Work With Me? 1) Over 150 successful projects completed. 2) I have not received a single bad feedback since the last 3-4 years. 3) You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. 4) Long-term track record of happy clients and repeat work. I prioritize quality, deadlines, and clear communication. Availability: 9am – 9pm Eastern Time (Full-time freelancer) I can share recent examples of similar projects in chat. Let’s connect and discuss your vision in detail. Kind Regards, Imran Haider

@dorofiip

Hey, I can start now. ✅I’ve worked on something very similar. Creating a technical service app with chat functionality can be challenging, especially ensuring real-time communication and seamless integration with existing systems. I have experience with Flutter and Node.js for mobile app development, including chat features and Firebase Cloud Messaging. While I haven't worked on this exact project, I've successfully implemented similar functionalities like real-time communication and push notifications. I would approach this project by focusing on robust architecture and user-friendly design. Let's chat! -Dorofii

@christiaanstimie

I can develop a technical service app similar to WhatsApp for both Android and iPhone, tailored to your communication and support needs. I have experience building real-time chat applications with seamless cross-platform functionality and reliable performance. My approach ensures a user-friendly interface combined with robust backend architecture to support quick message delivery and service management. Do you already have wireframes or a written specification for this app?

@roell3

Hola, I work on real-time systems, Python backends, and ML-driven messaging workflows. I’ve handled chat pipelines, event streams, and production deployments on Linux with containerized services. The main difficulty here is keeping message delivery consistent across mobile clients while syncing with an existing web system. Data integrity between chat, service records, and media storage can drift under load. Cross-region rollout adds latency, notification reliability, and compliance concerns, especially with real-time interactions. How is your current system handling session state and user identity across services? What are the expected concurrency levels for chat and media traffic? Do you have defined SLAs for message delivery, ordering, and notification timing? Happy to review details and proceed.

@sara0346

Hola, tu presupuesto de 250-750 USD es insuficiente para una aplicación completa con chat en tiempo real, push notifications, multimedia y despliegue multiplataforma. Dentro de ese rango solo puedo entregar una prueba de concepto muy básica: un chat web simple (no app nativa) que use los usuarios existentes, sin notificaciones push, sin imágenes/audio, sin QR. El desarrollo completo comienza en 5000 USD. Recomiendo una fase de descubrimiento paga para definir un MVP realista. Dos preguntas: 1) ¿Es este presupuesto para un prototipo o para una aplicación en producción? 2) ¿Tienes ya las credenciales de Firebase y la infraestructura Docker lista? Regards

@thaakirh8

This project aligns perfectly with my experience and commitment to delivering exceptional results. My focus is on creating solutions that are professional, effective, and tailored to your goals. With proven experience across a wide range of successful projects, I prioritize quality, clear communication, and attention to detail. I invite you to review my portfolio to see the standard of work I consistently deliver. Let’s discuss how I can help bring your vision to life. I’m happy to offer a free consultation to ensure we achieve the best possible outcome. Looking forward to working together.

@MrFabioNunes

Hello, I’m Fabio, an experienced all-in-one developer specializing in website, IT, and game development. I have years of experience creating modern, high-performance, and user-friendly digital solutions tailored to client needs. I reviewed your project and I’m confident I can deliver a professional result with clean design, responsive functionality, and optimized performance. My focus is always on quality, communication, and delivering projects on time. What I can provide: ✅ Modern & Responsive Design ✅ Fast and Secure Development ✅ Clean UI/UX Experience ✅ SEO & Performance Optimization ✅ Ongoing Support and Revisions I’d love the opportunity to work with you and bring your vision to life. Feel free to message me so we can discuss your project in detail. Best regards, Fabio