Data & AI Systems Engineer

I design and deploy end-to-end intelligent systems

From data ingestion to decision-making interfaces. Building production-grade ETL pipelines, RAG AI systems, and real-time data platforms.

PythonSQLPySparkdbtAirflowLangChainFastAPIPostgreSQL
8+
Production Systems
4+
Years Experience
3
Industries
Production Systems

Flagship Systems

End-to-end intelligent systems demonstrating architecture decisions, pipeline design, and real-world impact.

Bank Compliance Analytics Dashboard
GOVERNANCE · ANALYTICS

Bank Compliance Analytics Dashboard

Analytics Engineer

Power BI dashboards with dbt transformations. Real-time compliance monitoring for Kenyan banking regulations. Automated alerting for regulatory breaches.

IMPACT
95% reduction in manual compliance reporting
Power BIdbtPostgreSQLPython
JobScout KE — Automated Job Hunting System
AUTOMATION · STREAMLIT

JobScout KE — Automated Job Hunting System

Full Stack Engineer

Automated job aggregation system using Streamlit, Gmail API, Jooble API, Groq LLaMA, and Playwright. Multi-source scraping with Telegram notifications.

IMPACT
Automated job search across 7 platforms. Real-time notifications.
StreamlitGmail APIPlaywrightSQLiteTelegram Bot
Kijani Care 360 — Environmental Monitoring Platform
GEOSPATIAL · ETL

Kijani Care 360 — Environmental Monitoring Platform

Data Engineer

Geospatial ETL pipeline + PostgreSQL/PostGIS. Real-time dashboards tracking 10,000+ tree planting records across Kenya. FastAPI backend, React frontend.

IMPACT
Monitoring 10K+ environmental records in real-time
FastAPIPostgreSQLPostGISReactDocker
Kipaji Chetu — AI Adaptive Learning Platform
AI · EDTECH · DATA SYSTEMS

Kipaji Chetu — AI Adaptive Learning Platform

AI Engineer & Backend Developer

AI-powered personalized learning system with adaptive quizzes, real-time feedback, and teacher analytics. Built with FastAPI, PostgreSQL, and LLM integration.

IMPACT
Automated personalized learning and feedback system with adaptive difficulty and real-time analytics for students and teachers.
FastAPIPostgreSQLSQLAlchemyGroqEdge-TTSJavaScriptDocker
Safari Scout — AI Travel Assistant
RAG · AI SYSTEMS

Safari Scout — AI Travel Assistant

AI Engineer & Data Scientist

LangChain + Weaviate vector database RAG pipeline. Semantic search across 2,000+ curated Kenya travel experiences. Deployed FastAPI backend + Next.js frontend.

IMPACT
Reduced travel research time by 70%. Processed 2,000+ curated experiences with 94% retrieval accuracy.
LangChainWeaviateFastAPINext.jsRAGOpenAI
Thought Leadership

Writing

Technical articles and insights on building production systems.

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Whether you're building a data pipeline, an AI application, or looking for a systems engineer — I'd love to hear from you.

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