Desarrollaré aplicaciones web de software full stack personalizadas con IA, usando react, nextjs, fastapi, nodejs

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Masab Farooque

Level 2

5.0
5.0
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React JS | Next JS | Backend de FastAPI | Desarrollador web full stack | AI SaaS | Aplicación web de IA | Despliegue en Vercel | Docker | AWS

Construyo aplicaciones web completas de full stack, desde frontends responsivos en React JS y Next.js hasta backends escalables en FastAPI, Node.js y NestJS con PostgreSQL, MongoDB, Redis y Supabase. Me encargo del despliegue completo en Vercel, Railway, VPS con Docker, Hostinger y AWS.

Lo que construyo:

  • Aplicaciones web full stack con React JS, Next.js, Node.js, NestJS, FastAPI
  • Plataformas AI SaaS, aplicaciones web de IA, desarrollo de software de IA
  • Agentes de IA, IA agentica, integración LLM usando LangChain, LangGraph, OpenAI, Claude, Gemini
  • SaaS con facturación en Stripe, autenticación JWT, acceso basado en roles, paneles de administración
  • Sistemas RAG, búsqueda vectorial, chatbots de IA, flujos de trabajo de automatización de IA
  • Automatización en Python, Celery, web scraping, runners de tareas
  • Integraciones API, pasarelas de pago, conexiones con terceros
  • Herramientas internas, paneles, portales para clientes, MVPs para startups
  • Despliegue en Vercel, Railway, Docker, AWS, pipelines de CI/CD

Tecnologías con las que trabajo:

  • React JS
  • Next JS
  • Node JS
  • NestJS
  • FastAPI
  • Typescript
  • Supabase
  • Docker
  • Vercel
  • OpenAI
  • Claude
  • Langchain


Envíame un mensaje antes de ordenar y revisaré tu alcance para sugerirte el paquete adecuado.

Conoce a Masab Farooque

Masab Farooque

Professional Full Stack Web Developer and Scraper

5.0(148)

Level 2

  • DePakistán
  • Miembro desdeoct 2015
  • Responde aprox. en:1 hora
  • Última entrega4 días
  • Idiomas

    Urdu, Inglés, Español, Alemán, Francés
I’m a full-stack web developer, scraper and AI engineer with over 6 years of experience building scalable, production-ready web applications and SaaS platforms. I specialize in modern frontend frameworks like React and Next.js, and backend systems using FastAPI, Node.js, and NestJS. I design and build secure APIs, multi-tenant SaaS architectures, background workers, and automation systems with clean data flows and strong performance. My work often includes user authentication, subscriptions, dashboards, role-based access, and real-time features.

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Mi porfolio

Reseñas

29 comentarios sobre este Servicio
5.0

(29)
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(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
Ordenar por
Más relevante
  • R

    revivegir1

    US

    Estados Unidos

    Colaboración continua
    5

    Masab built out a huge piece of our website in a single day — a full question library with dynamic pages, on-site search, complete SEO setup (metadata, structured data, sitemap), and a site-wide navigation fix. The work was clean, scalable, and done to spec, and he handled revisions quickly and without...

    USD 50-USD 100

    $

    1 día

    Tiempo

    Útil?
    No
  • T
    image-docs

    talhapythoneer

    PK

    Pakistán

    Colaboración continua
    5

    I hired Masab to scrape product data, expecting a basic script that would output a JSON file and call it done. What I got instead was a full production-grade FastAPI backend service with SQLite persistence, REST endpoints, and APScheduler-driven automatic re-scraping every 6 hours. the real surprise...

    USD 50

    $

    1 día

    Tiempo

    Útil?
    No
  • R

    revivegir1

    US

    Estados Unidos

    Colaboración continua
    5

    ⭐⭐⭐⭐⭐ Working with Masab has been a great experience. From the very beginning, he has been patient, professional, responsive, and genuinely committed to helping bring my vision to life. This project has been much more complex than a typical website. As the project evolved, there were many revisions,...

    USD 200-USD 400

    $

    4 días

    Tiempo

    Útil?
    No
  • R

    revivegir1

    US

    Estados Unidos

    Colaboración continua
    5

    Super Satisfied!!! This is the third project Masab has completed for me, and he continues to be an excellent partner. He handled the full deployment of our platform, converting our files, hosting everything correctly, and getting multiple tools live, with real precision. His attention to detail stood...

    USD 100-USD 200

    $

    1 día

    Tiempo

    Útil?
    No
  • T
    image-docs

    talhapythoneer

    PK

    Pakistán

    Colaboración continua
    5

    Second time working with Masab, and he continues to impress. Delivered a high-performance Next.js application with server-side rendering, seamless API integration, and a fully responsive frontend. His full-stack web development skill set from design to deployment makes him a rare find on Fiverr. Will keep coming back, even for outsourcing!

    USD 50

    $

    1 día

    Tiempo

    Útil?
    No
Reseñas

29 comentarios sobre este Servicio
5.0

(29)
(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
  • R

    revivegir1

    US

    Estados Unidos

    Colaboración continua
    5

    Masab built out a huge piece of our website in a single day — a full question library with dynamic pages, on-site search, complete SEO setup (metadata, structured data, sitemap), and a site-wide navigation fix. The work was clean, scalable, and done to spec, and he handled revisions quickly and without...

    USD 50-USD 100

    $

    1 día

    Tiempo

    Útil?
    No
  • T
    image-docs

    talhapythoneer

    PK

    Pakistán

    Colaboración continua
    5

    I hired Masab to scrape product data, expecting a basic script that would output a JSON file and call it done. What I got instead was a full production-grade FastAPI backend service with SQLite persistence, REST endpoints, and APScheduler-driven automatic re-scraping every 6 hours. the real surprise...

    USD 50

    $

    1 día

    Tiempo

    Útil?
    No
  • R

    revivegir1

    US

    Estados Unidos

    Colaboración continua
    5

    ⭐⭐⭐⭐⭐ Working with Masab has been a great experience. From the very beginning, he has been patient, professional, responsive, and genuinely committed to helping bring my vision to life. This project has been much more complex than a typical website. As the project evolved, there were many revisions,...

    USD 200-USD 400

    $

    4 días

    Tiempo

    Útil?
    No
  • R

    revivegir1

    US

    Estados Unidos

    Colaboración continua
    5

    Super Satisfied!!! This is the third project Masab has completed for me, and he continues to be an excellent partner. He handled the full deployment of our platform, converting our files, hosting everything correctly, and getting multiple tools live, with real precision. His attention to detail stood...

    USD 100-USD 200

    $

    1 día

    Tiempo

    Útil?
    No
  • T
    image-docs

    talhapythoneer

    PK

    Pakistán

    Colaboración continua
    5

    Second time working with Masab, and he continues to impress. Delivered a high-performance Next.js application with server-side rendering, seamless API integration, and a fully responsive frontend. His full-stack web development skill set from design to deployment makes him a rare find on Fiverr. Will keep coming back, even for outsourcing!

    USD 50

    $

    1 día

    Tiempo

    Útil?
    No