I will develop full stack ai powered apps with nextjs and nestjs

C
cmglezpdev
C
cmglezpdev
Carlos Manuel
Certaines informations sont présentées en anglais.
develop full stack ai powered apps with nextjs and nestjs
Plein écran
develop full stack ai powered apps with nextjs and nestjs
Plein écran
Plein écran
develop full stack ai powered apps with nextjs and nestjsdevelop full stack ai powered apps with nextjs and nestjsdevelop full stack ai powered apps with nextjs and nestjs

À propos de ce service

Need a full stack app or an AI-powered platform built by someone who has shipped real production systems?


I'm Carlos, a Software Engineer with 3+ years building SaaS platforms, payment infrastructure and AI agent systems.


What I've built professionally:

  • A multi-provider payment gateway with a unified abstraction layer
  • A remittance engine handling 9,000+ monthly transactions
  • A multi-agent AI platform with tool calling, MCP servers and attribute-based access control
  • 10+ domain microservices, including omnichannel support chat


What you receive:

  • Fully working app: frontend + backend + database
  • Complete source code, 100% yours, from the Basic package
  • Clean architecture and documentation
  • Dockerized delivery, deployable to any provider


Tech: Next.js, React, NestJS, Node.js, PostgreSQL, Redis, Docker, AWS.


AI features start at the Full Stack App package: chatbots, RAG over your documents, data extraction, AI agents.


Working with me:

  • Reply within a few hours
  • Honest scope, timeline and price before you commit
  • Native Spanish, professional English


Message me before ordering so I can confirm scope and recommend the right package.

  • Langage de programmation

    • Dactylographiés

  • Expertise

    • Algorithmes & Structures de données
    • Débogage
    • Sécurité
    • Base de données

  • Framework frontend

    • Next.js
    • React.js

  • Framework back-end

    • NestJS
    • Next.js
    • Node.js
    • Supabase

  • Créateurs d'IA et de low-code/no-code

    • Claude
    • Cursor

Découvrez Carlos Manuel

Carlos Manuel

Full Stack and AI Engineer

  • DeMexique
  • Membre depuisaoût 2026
  • Temps de réponse moy.1 heure

  • Langues

    Espagnol, Anglais
I'm a Software Engineer with 3+ years building SaaS platforms, payment systems and AI-powered applications for companies in production. I've engineered a multi-provider payment gateway, a remittance engine handling 9,000+ monthly transactions, and a multi-agent AI platform with tool calling and MCP. I work with Next.js, NestJS, PostgreSQL, Docker and AWS. You get clean architecture, full source code and honest timelines. Message me with your idea and I'll tell you exactly what it takes to build it.

Mon portfolio

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