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MikeNcube/README.md

Hi, I'm Mike S Ncube 👋

AI Engineer - Agentic AI, RAG & LLM backends in Python. I build AI systems for environments where mistakes are expensive: insurance, claims, and regulated financial workflows.

My background is regulated funeral-assurance and financial-services engineering - multi-step digital application flows, claims-workflow automation, and compliance-aware backends. That shaped how I build AI: every model call is a fallible dependency, every run is auditable, every pipeline is a contract.

📍 Zimbabwe · South Africa (remote-first) · 📧 mikencube03@gmail.com 🔗 Portfolio · LinkedIn


🛠️ What I work with

AI/LLM - Agentic workflows (planner/executor/critic), RAG, structured outputs, eval harnesses · LangChain / LangGraph · OpenAI / Anthropic Backend - Python · FastAPI · Flask · Pydantic · REST/OpenAPI-first Data - Contract-first ETL · drift detection · PostgreSQL · pgvector · Pandas / Polars Cloud & infra - AWS (S3, Lambda, SQS, RDS) · Docker · Redis


🚀 Systems worth looking at

Each repo is labelled with its scope - production, reference architecture, or learning lab - so you know exactly what you're looking at.

Project What it is Status
proactive-sentinel Multi-tenant security/monitoring backend — JWT auth, encrypted PII, Postgres, Dockerised, tested 🟢 Shipped
digi-app-form Multi-step digital application system — captures, validates & processes client submissions for a regulated funeral-assurance workflow 🟢 Shipped
End-to-End-Recommender-System-Data-Pipeline Contract-first data pipeline feeding a recommender, with validation at each hop 🔵 Reference
Resilient-Web-Tier-on-AWS-ALB-Auto-Scaling AWS Well-Architected demo — ALB + Auto Scaling across reliability, security, cost 🟡 Lab

🎯 What I'm looking for

Applied / Agentic AI Engineer · AI Platform Engineer · Data Engineer (AI systems) - on a team putting AI into high-stakes, regulated, or operationally serious products.

If that's your team, let's talk.

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  1. End-to-End-Recommender-System-Data-Pipeline End-to-End-Recommender-System-Data-Pipeline Public

    Python

  2. proactive-sentinel proactive-sentinel Public

    Multi-tenant SOC platform for regulated financial services: event ingestion, MITRE ATT&CK correlation, automated response, and POPIA-aware audit logging and PII masking.

    Python

  3. Resilient-Web-Tier-on-AWS-ALB-Auto-Scaling Resilient-Web-Tier-on-AWS-ALB-Auto-Scaling Public

    Resilient Web Tier on AWS: ALB + Auto Scaling | Well-Architected Framework demo (Security, Reliability, Performance, Cost).

    Python