Hi 👋 I'm Stephen Gashoka

Platform Engineer · Data & AI · DevOps · IoT · Kenya 🇰🇪

Building production-grade systems at the intersection of data pipelines, AI/ML, cloud infrastructure, and connected devices.
6+ years engineering across the full stack — from edge sensors to LLM-powered APIs.
Currently deepening expertise in cybersecurity.

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🎯 Open to roles in

Software Engineering   Data Engineering   AI/ML Engineering   DevOps / Platform   IoT Development   Cybersecurity

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🔨 What I build

Domain	What I deliver	Core Stack
🗄️ Data Engineering	End-to-end pipelines, Cloud DWH, Kafka streaming	Python · Airflow · dbt · GCP · BigQuery
🤖 AI / ML Engineering	LLM integrations, RAG pipelines, model deployment	PyTorch · LangChain · MLflow · OpenAI API
☁️ DevOps / Platform	Kubernetes, IaC, CI/CD, full observability	Terraform · Docker · K8s · GitHub Actions
📡 IoT Systems	Sensor-to-cloud, MQTT, edge firmware, dashboards	MQTT · Arduino · Node-RED · AWS IoT
🌐 Full-Stack Web	SaaS products, APIs, payments (M-Pesa, Stripe)	React · Vue · Node.js · PostgreSQL
🔐 Cybersecurity	SIEM, threat detection, incident response pipelines	Splunk · Sigma · Python · Zeek

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📌 Portfolio repos — one per discipline

Hiring managers: Each pinned repo is a standalone portfolio for that role.

• ai-portfolio — LLM pipelines, model training notebooks, real-world AI/ML deployments
• dataengineer-portfolio — ETL pipelines, Airflow DAGs, notebook-driven analytics & data warehousing
• devops-portfolio — Advanced DevOps pipelines, IaC, observability stacks & multi-cloud deployment demos
• cybersecurity-portfolio — Threat detection, Sigma rules, SIEM dashboards & automated incident response
• fullstack-portfolio — Full-stack apps with scalable APIs, CI/CD pipelines, cloud-native hosting

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📊 GitHub at a glance

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🛠️ Languages & tools

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📬 Let's connect

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_{📍 Nairobi, Kenya · UTC+3 · Open to remote & hybrid opportunities}