Femi Adebiyi Onisile Software engineer - Python| Backend| Cloud / DevOps| and Operational-Technology Software. I build reliable, well-tested software where code meets physical systems: state estimation, sensor fusion, industrial monitoring,the APIs and dashboards around them and I deploy it to the cloud with infrastructure-as-code and CI/CD. MSc in Automation & Robotics; founder and lead engineer at Sentinel Robotics Group, building a cyber-physical integrity-monitoring platform for industrial control systems. London, UK · open to software engineering roles (backend, cloud / DevOps, OT/industrial, ML/AI). Selected work A device-to-dashboard pipeline for industrial telemetry,estimate the state, read the machine, detect the fault, serve the data, visualise it live, and deploy it to the cloud: Project What it does ekf-sensor-fusion Extended Kalman Filter for nonlinear sensor fusion; cuts tracking error ~62% versus raw measurements. s7-live-monitor Reads live tags from a Siemens S7-1500 PLC over the S7 protocol, logs them, and dashboards them. ics-anomaly-detector Anomaly detection on a real industrial sensor benchmark (rolling z-score vs Isolation Forest). telemetry-api FastAPI + SQLAlchemy service to ingest and query sensor telemetry. Containerised with Docker, deployed to AWS ECS Fargate via Terraform, with a CI/CD pipeline (GitHub Actions) that builds, pushes to ECR, and validates infrastructure on every push. telemetry-dashboard Live FastAPI + Chart.js dashboard — ▶ live demo And, aimed at AI / LLM work: Project What it does rag-doc-qa Retrieval-augmented document Q&A , TF-IDF retrieval with grounded, cited answers (optional LLM generation). agent-loop A small AI agent harness,tool-calling loop, memory, and a two-layer self-verification step (grounding + re-computation) so the agent checks its own work instead of hallucinating. Offline-testable; exposes its tools as an MCP server. Every repository has a test suite and continuous integration across Python 3.10–3.12. Tech Python · FastAPI · SQLAlchemy · SQL · Docker · AWS (ECS Fargate, ECR) · Terraform · CI/CD (GitHub Actions) · scikit-learn · NumPy · MATLAB / Simulink · Siemens S7 / PLCs · Anthropic Claude API · MCP · Git Find me LinkedIn — femi-onisile