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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

TypeScriptJavaScriptNode.jsPythonC#Java

Frontend

ReactAngularReduxTanStack QueryTailwind CSS

Backend & APIs

NestJSExpress.NETSpring BoottRPC

AI / LLM / Agentic

OpenAIAnthropicLangChainOllama

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

Cloud & DevOps

AWSDockerTerraformGitHub Actions

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

Databases

PostgreSQLMySQLMongoDBRedisFirebase

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-kitagent-harness-kitPublic

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

    TypeScript 178 9

  2. heimdall-mcpheimdall-mcpPublic

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

    TypeScript 11

  3. bentoml/BentoMLbentoml/BentoMLPublic

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

    Python 8.8k 1k

  4. rn-firebase-clirn-firebase-cliPublic

    CLI to automate Firebase setup for Expo and bare React Native projects, generates google-services configs, env files, and native integration code

    TypeScript 1

  5. TanStack/routerTanStack/routerPublic

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

    TypeScript 15k 1.8k

  6. expo/expoexpo/expoPublic

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

    TypeScript 51.7k 13.6k