Desarrollaré una aplicación móvil de software full stack utilizando React Native, Expo, Supabase y Node.js.

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maryheroicdevop
M
maryheroicdevop
Mary Banky

1 pedido en espera

5.0
5.0
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Desarrollar una aplicación de software full stack, una aplicación web y una aplicación móvil utilizando React Native, Expo, Supabase, Node.js y ElectronJS.


La mayoría de los desarrolladores crean aplicaciones. Yo creo aplicaciones que funcionan, son escalables y se lanzan rápidamente.


Soy desarrollador de software full stack e ingeniero de aplicaciones web, iOS y Android, especializado en React Native, Node.js, Supabase y herramientas basadas en inteligencia artificial.


Desde paneles de control SaaS hasta aplicaciones móviles y sistemas de automatización, si se ejecuta en una pantalla, puedo crearlo.


MI CONJUNTO TECNOLÓGICO:

  • Frontend: React, Next.js, React Native Expo, Tailwind CSS
  • Móvil: iOS Android (React Native, Expo, Capacitor)
  • Backend: Node.js, Express.js, Python, API REST, GraphQL
  • Base de datos: Supabase, Firebase, MongoDB, PostgreSQL
  • Integración de IA: OpenAI, API Claude, LangChain, automatización n8n
  • Métodos de pago: RevenueCat, Stripe, PayPal
  • Autenticación: Supabase Auth, Firebase Auth, Auth0, JWT
  • DevOps: GitHub Actions, Vercel, Railway, Render, Docker
  • Herramientas de IA: Lovable, Replit, Base44, Cursor, Bolt.new
  • Automatización de CRM: HoneyBook, Zapier, n8n, Make
  • Tiendas de aplicaciones: App Store, publicación en Google Play


Tanto si necesitas un producto mínimo viable (MVP) desarrollado en 5 días como si necesitas un producto completo desarrollado desde cero, trabajo rápido, me comunico con claridad y entrego código limpio.


¡CONTACTA AHORA!

Conoce a Mary Banky

Mary Banky

Expert chrome extension, plugin development, software, desktop app developer

5.0(6)
  • DeReino Unido
  • Miembro desdeabr 2026
  • Responde aprox. en:1 hora
  • Última entrega1 día
  • Idiomas

    Inglés, Italiano, Alemán
Professional Chrome Extension Developer, Flutter App Developer & Software Development Expert. I specialize in Manifest V3 Chrome plugins, cross-platform Flutter mobile apps for iOS & Android (plus web & desktop), and full custom software solutions powered by Claude Code AI. I deliver production-ready work with full source code, .exe installers for Windows, .apk & .ipa files, complete documentation, and full submission support for Chrome Web Store, Google Play & Apple App Store. Fast delivery, clean scalable code, daily updates, and post-launch support guaranteed. Message me your project idea

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Reseñas

5 comentarios sobre este Servicio
5.0

(5)
(0)
(0)
(0)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
Ordenar por
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  • W
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    whitneyjustine

    Cliente recurrente

    US

    Estados Unidos

    5

    Mary was brought on for a trial building a live-context intelligence feature for a voice-first AI travel app, and it was an easy call to move her into an ongoing role after. The code was clean, with real test coverage for graceful failure handling. But what stood out most was the honesty — flagging...

    USD200-USD400

    $

    3 días

    Tiempo

    Útil?
    No
  • S

    stephennmax

    Cliente recurrente

    US

    Estados Unidos

    5

    Working with Mary was a really smooth experience. She quickly identified the root cause of the issue in my booking flow and explained everything clearly in a way that was easy to understand. I appreciated how she focused not just on fixing the bug, but also on improving the overall user experience by...

    Hasta USD50

    $

    9 días

    Tiempo

    Útil?
    No
  • W
    image-docs

    whitneyjustine

    Cliente recurrente

    US

    Estados Unidos

    5

    Incredible technical work and proactive communication. Mary delivered exactly to our acceptance criteria with zero disruption to our live users, proved every test step on video, and set up our SSL/Nginx environment flawlessly. Highly recommend working with her.

    USD200-USD400

    $

    1 día

    Tiempo

    Útil?
    No
  • H

    hanfordg

    GB

    Reino Unido

    5

    Great experience again. The seller quickly fixed a booking state issue in my React Native app where the UI wasn’t updating properly after API responses. Everything now updates instantly without needing a refresh. Good understanding of frontend state management, app flow, and bug fixing. Fast delivery...

    Hasta USD50

    $

    4 días

    Tiempo

    Útil?
    No
  • S

    stephennmax

    Cliente recurrente

    US

    Estados Unidos

    5

    Really solid work for an initial phase. The wireframes were clear and helped me understand how my app should actually flow. The seller also pointed out issues in my booking logic and frontend-backend interaction that I hadn’t noticed before. Communication was smooth and everything was well explained. Definitely...

    Hasta USD50

    $

    2 días

    Tiempo

    Útil?
    No
Reseñas

5 comentarios sobre este Servicio
5.0

(5)
(0)
(0)
(0)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
Ordenar por
Más relevante
  • W
    image-docs

    whitneyjustine

    Cliente recurrente

    US

    Estados Unidos

    5

    Mary was brought on for a trial building a live-context intelligence feature for a voice-first AI travel app, and it was an easy call to move her into an ongoing role after. The code was clean, with real test coverage for graceful failure handling. But what stood out most was the honesty — flagging...

    USD200-USD400

    $

    3 días

    Tiempo

    Útil?
    No
  • S

    stephennmax

    Cliente recurrente

    US

    Estados Unidos

    5

    Working with Mary was a really smooth experience. She quickly identified the root cause of the issue in my booking flow and explained everything clearly in a way that was easy to understand. I appreciated how she focused not just on fixing the bug, but also on improving the overall user experience by...

    Hasta USD50

    $

    9 días

    Tiempo

    Útil?
    No
  • W
    image-docs

    whitneyjustine

    Cliente recurrente

    US

    Estados Unidos

    5

    Incredible technical work and proactive communication. Mary delivered exactly to our acceptance criteria with zero disruption to our live users, proved every test step on video, and set up our SSL/Nginx environment flawlessly. Highly recommend working with her.

    USD200-USD400

    $

    1 día

    Tiempo

    Útil?
    No
  • H

    hanfordg

    GB

    Reino Unido

    5

    Great experience again. The seller quickly fixed a booking state issue in my React Native app where the UI wasn’t updating properly after API responses. Everything now updates instantly without needing a refresh. Good understanding of frontend state management, app flow, and bug fixing. Fast delivery...

    Hasta USD50

    $

    4 días

    Tiempo

    Útil?
    No
  • S

    stephennmax

    Cliente recurrente

    US

    Estados Unidos

    5

    Really solid work for an initial phase. The wireframes were clear and helped me understand how my app should actually flow. The seller also pointed out issues in my booking logic and frontend-backend interaction that I hadn’t noticed before. Communication was smooth and everything was well explained. Definitely...

    Hasta USD50

    $

    2 días

    Tiempo

    Útil?
    No