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reinelt88/README.md
AI coding gif Profile Views Typing SVG Senior Software Engineer | Hands-on Technical Leader (Staff-Level Experience) | Node.js · TypeScript · Python | Scalable Cloud Architectures · AWS Expert · Microservices · Event-Driven Systems | AI & ML Integrations

I'm a senior software engineer with over 15 years of experience designing scalable, cloud-native platforms — from AI-powered crop prediction systems to secure, multi-tenant SaaS applications. I thrive in technical leadership roles where clean architecture, automation, and smart ML integrations make a real difference.

🧠 What I Do

  • 🔧 Architect and build full-stack applications (FastAPI, NestJS, React, Angular)
  • 🧠 Integrate LLMs and ML pipelines into real-world workflows (TensorFlow, SageMaker, LangChain)
  • 📦 Design scalable, event-driven systems (RabbitMQ, AWS SQS, EventBridge)
  • ⚙️ Automate infrastructure with AWS, Kubernetes, Terraform, ArgoCD
  • 🌐 Build and maintain secure, multi-tenant platforms with SSO, MFA, Cognito

🚀 Featured Projects

Classifies legal and medical PDFs using semantic NLP techniques. Includes a REST API and interactive frontend.

Upload documents and ask questions about them using Retrieval-Augmented Generation and LLMs.

Recommends articles based on sentence embeddings using FAISS and Hugging Face. With FastAPI + Streamlit.


🧰 Tech Stack

Languages: Python, TypeScript, JavaScript, PHP
Frameworks: FastAPI, NestJS, Django, React, Angular
AI/ML: Hugging Face, TensorFlow, LangChain, SageMaker, SentenceTransformers
DevOps & Infra: AWS (EKS, ECS, ECR, Lambda, RDS, S3, Cognito, IAM, EventBridge, CloudWatch, SES, CloudFront, Route 53, Secrets Manager), Docker, Terraform, ArgoCD, GitHub Actions
Data: PostgreSQL, DynamoDB, Elasticsearch, InfluxDB
Other: RabbitMQ, Grafana, PyMuPDF, Stripe, Mapbox, CI/CD

LangChain


📫 Let's Connect


“Software that scales. Code that lasts. Solutions that matter.”

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  1. rag-chatbot-documents rag-chatbot-documents Public

    This project implements a RAG (Retrieval-Augmented Generation) based chatbot that allows you to upload PDF documents, index them with embeddings, and ask questions about their content. It supports…

    Python 1

  2. document-classifier document-classifier Public

    AI-powered document classifier with FastAPI + Streamlit | Supports text & PDF input

    Python 1

  3. semantic-recommender semantic-recommender Public

    AI-powered article recommender using sentence embeddings and FAISS for semantic search. Includes a FastAPI backend and Streamlit frontend.

    Python 2