Data Engineer Candidate

Building data systems that create real value.

Most of my projects started with someone around me having a real problem to solve. I build data pipelines, automated workflows and analytics platforms that turn messy information into something people can actually use.

Explore projects → View certificates
Python SQL DuckDB Docker Parquet FastAPI REST APIs n8n AWS
EVENT-DRIVEN ARCHITECTURE From live sources to usable intelligence
DATA SOURCES APIs · RSS · Scrapers Scheduled and external data collection
↓
PY
PRODUCER LAYER Python & n8n Collect · Validate · Publish
↓
RP
EVENT STREAM Redpanda Kafka-compatible message delivery
Live events
↓
CONSUMERS Python Services
STORAGE PostgreSQL
↓
API FastAPI
DELIVERY Dashboards
OUTPUT Analytics

Featured projects

Practical, end-to-end systems covering data collection, transformation, storage, automation and reporting.

Live multi-source data platform
EFT

Europe Flight Tracker

A real-time European aviation intelligence platform combining live aircraft telemetry, event-driven data processing, flight-status enrichment, atmospheric weather and historical analytics.

4K+ Live aircraft / cycle
3 min Streaming refresh cycle
Event Real-time enrichment
Python Redpanda PostgreSQL FastAPI OpenSky Linux
SYSTEM FLOW Streaming aviation pipeline
OpenSky live telemetry ↓ Python producer ↓ Redpanda event stream ↓ Bronze → Silver → Gold ↓ DuckDB → FastAPI → Leaflet
MULTI-SOURCE ENRICHMENT Live flight intelligence

Live OpenSky telemetry is enriched on demand with flight status, aircraft, route and schedule data from AeroDataBox, while Open-Meteo provides altitude-aware atmospheric conditions.

OpenSky telemetry AeroDataBox enrichment Open-Meteo weather
Streaming telemetry → enrichment → analytics → live map Open Europe Flight Tracker →
FP

Flight Price Intelligence

An event-driven flight-price monitoring platform that tracks multiple travel windows, publishes price observations to a Kafka-compatible event stream and stores historical results for comparison and trend analysis.

Python Redpanda PostgreSQL FastAPI SerpAPI Docker
Event-driven price monitoring Live demo →
CP

Cyprus Property Intelligence

A platform for collecting, cleaning and analysing Northern Cyprus property listings, prices and market indicators.

Python Selenium SQLite Docker Analytics
Real-estate analytics Live demo →
RM

Remote Marketing Jobs

A multi-source workflow that collects, normalises and presents recent remote marketing opportunities.

n8n APIs PostgreSQL Docker Automation
Multi-source collection Live demo →
CJ

Cyprus Jobs Analytics

An automated dashboard for collecting and presenting Cyprus job-market data through a production deployment pipeline.

Python FastAPI Docker Linux Automation
Local job-market data Live demo →

Certificates

Professional certificates and coursework supporting my transition into data engineering.

DeepLearning.AI · 2026

Data Engineering Professional Certificate

Data architecture, pipeline design, ingestion, storage, transformation, serving and AWS cloud foundations.

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IBM · 2023

Data Science Professional Certificate

Python, SQL, data analysis, visualisation, machine learning and an applied capstone project.

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Google · 2023

Share Data Through the Art of Visualization

Data visualisation, presentation structure and communicating analytical findings clearly.

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Google · 2023

Data Analysis with R Programming

R programming, data preparation, analysis and reproducible analytical workflows.

View certificate →

Let’s connect.

Open to data engineering opportunities and practical projects involving pipelines, automation and analytics.

Email cagri.unku@hotmail.com Phone +90 533 881 80 18
Location Cyprus