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gugamainchein/README.md

🙎🏼‍♂️ Gustavo Mainchein

🚀 CTO | AI Engineer | Developer | Cloud Architect | Builder of Intelligent Systems

Welcome to my GitHub!
I’m Gustavo Mainchein, a technology leader and hands-on engineer passionate about Artificial Intelligence, Cloud-Native Architectures, and Scalable Products.

Here you’ll find projects that blend clean code, real-world business impact, and cutting-edge AI — from serverless backends to generative AI agents and voice-driven applications.

🧠 What I Do

  • 🤖 Generative AI & LLMs (Amazon Bedrock, Claude, RAG, Agents)
  • ☁️ Cloud & Serverless Architectures (AWS, Lambda, API Gateway, DynamoDB, S3)
  • 🧩 AI Agents & Automation (LangChain, Agent Core, Strands Agent)
  • 🎙️ Voice AI (Amazon Transcribe, Polly, real-time audio streaming)
  • 🏗️ Scalable SaaS Platforms (multi-tenant, secure, production-ready)
  • 📐 Clean Code & DDD (Python, TypeScript, Node.js)

🛠️ Tech Stack

Languages

  • Python • TypeScript • JavaScript • Java • .NET Core • SQL

Cloud & AI

  • AWS
  • GCP
  • Claude, Bedrock, Gemini and Others
  • Vector Databases

Frontend

  • React • Vite • Angular • HTML • CSS • JS

Architecture

  • Serverless • Event-Driven • Microservices
  • RAG • Streaming APIs • Real-time Systems

🌍 Current Focus

  • Building AI-first products for education, finance, enterprise and others
  • Designing autonomous AI agents that reason and act
  • Creating human-like voice interfaces
  • Scaling platforms with security, governance, and performance in mind

🤝 Let’s Connect

I love exchanging ideas, collaborating on bold projects, and building meaningful technology.

💻 Contact

LinkedIn Instagram

⭐ If something here inspires you, feel free to fork, star, or reach out.
Let’s build the future together.

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  1. bedrock-multi-agent-orchestration bedrock-multi-agent-orchestration Public

    A simplified framework for building and deploying sophisticated multi-agent AI systems using AWS Bedrock. This project enables seamless orchestration between specialized AI agents through AWS Bedro…

    Python

  2. ai-voice-assistance ai-voice-assistance Public

    AI Voice Assistance is an interactive voice-based app that helps users improve their English by providing real-time feedback on pronunciation, vocabulary, and grammar using advanced AI technology.

    Python 1

  3. llms-ocr-comparation llms-ocr-comparation Public

    This project demonstrates how to extract and compare text from PDF documents using two powerful image-capable Large Language Models (LLMs) available through Amazon Bedrock.

    Jupyter Notebook

  4. github-ia-code-validation github-ia-code-validation Public

    This project is a Serverless application that leverages generative AI to analyze developers' code, providing improvement suggestions based on Domain-Driven Design (DDD) and Clean Code principles.

    Python 3