Data Analysis•January 30, 2026
When Should You Catch the Bus in Dublin? A Time-Based Analysis
6 min read
Available for Data Engineering & Full-stack Roles
I Build Scalable Systems
Crafting robust data pipelines and interactive web experiences. Bridging the gap between complex backend logic and beautiful user interfaces.
Technologies I work with
🐍Python
⚡Apache Spark
☁️AWS
🐘PostgreSQL
⚛️React
▲Next.js
🐳Docker
☸️Kubernetes
Featured Work
A selection of projects demonstrating my expertise in full-stack development and data engineering.
Dublin Bus Real-Time Pipeline
Complete data pipeline tracking 700+ buses in real-time with interactive Streamlit dashboard.
PythonGTFS-RTStreamlit
View Case Study Transit Delay Prediction
ML model predicting bus delays 15 minutes in advance using XGBoost.
PythonXGBoostML
View Case Study This Portfolio Site
Modern full-stack web application with a custom CMS, MDX blog and a playground.
Next.jsTypeScriptTailwind
View Case Study Live Demo
Data Processing Pipeline
Visualizing the flow of data through a typical ETL process designed for high-availability systems.
System Ready. Waiting for job trigger...
PostgreSQL
Raw User Data
Cleaning
Dedup & Validation
Spark Job
Aggregation
Feature Eng
Vectorization
Snowflake
Analytics Ready
Cluster Status: Stable
Latency: 24ms
Nodes: 5/5
Ready to Collaborate?
I am currently open to full-time opportunities and freelance projects. Let's build something extraordinary together.
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