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enmanuelmag/README.md

Enmanuel Magallanes

Senior Software Engineer · TypeScript · Node.js · React · AWS · Agentic AI


About

5+ years building production-grade web systems and cloud-native backends. Currently focused on agentic AI architectures — multi-provider LLM orchestration, tool calling, circuit breaker resilience, and real-time async pipelines. Fintech background. Bilingual EN/ES.


Stack

Languages & Runtime

TypeScript JavaScript Node.js Python C# Java

Frontend

React Angular Redux TanStack Query Tailwind CSS

Backend & APIs

NestJS Express .NET Spring Boot tRPC

AI / LLM / Agentic

OpenAI Anthropic LangChain Ollama

Multi-provider orchestration · Tool calling · Circuit breaker · Output schema validation (Zod) · Agentic loops · Local LLM deployment (LM Studio)

Cloud & DevOps

AWS Docker Terraform GitHub Actions

Lambda · SQS · Step Functions · API Gateway · RDS · CodeBuild · EKS

Databases

PostgreSQL MySQL MongoDB Redis Firebase

Architecture Patterns

Clean Architecture · CQRS · DDD · Microservices · Abstract Factory · Strategy · Repository · SOLID · CI/CD


GitHub Stats


Open to senior-level opportunities in backend, full-stack, and AI-powered systems.

Pinned Loading

  1. agent-harness-kit agent-harness-kit Public

    A provider-agnostic scaffolding kit for running structured multi-agent workflows in your codebase.

    TypeScript 155 4

  2. heimdall-mcp heimdall-mcp Public

    Transparent MCP proxy with OpenTelemetry tracing. Wrap any MCP server and persist traces to SQLite, Postgres or MySQL.

    TypeScript 7

  3. bentoml/BentoML bentoml/BentoML Public

    The easiest way to serve AI apps and models - Build Model Inference APIs, Job queues, LLM apps, Multi-model pipelines, and more!

    Python 8.7k 963

  4. TanStack/router TanStack/router Public

    🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).

    TypeScript 14.4k 1.7k

  5. Email-Summarizer-MCP Email-Summarizer-MCP Public

    This project is designed to summarize emails using a custom IMAP client to connect to the user's email inbox and retrieve relevant messages based on specified criteria.

    TypeScript

  6. expo/expo expo/expo Public

    An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

    TypeScript 49.5k 12.3k