DATA ROUTE ONLINE

DATA ENGINEERING
PLATFORM / PIPELINE / MODEL

I build the path from raw operational data to governed, queryable, decision-grade systems. My strongest lane is Microsoft Fabric, Databricks, Azure, PySpark, SQL, Power BI, semantic modeling, and production platform delivery.

DATA ENGINEERING PIPELINE / LOADING ROUTE
medallion system online
SELECTED STAGE
LAKEHOUSE
bronze / silver

Separate raw recovery from trusted entities so quality and ownership are visible.

ACTIVE SIGNAL
Current

Current delivery context: enterprise data engineering with ownership across source integration, modeling, reporting output, and production support.

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01DATA PRACTICE

Operating Model

The work is not just writing transformations. It is owning the path: source behavior, ingestion reliability, layered modeling, release discipline, semantic output, and production support.

> ARCHITECTURE BLUEPRINT

ACTIVE STAGE
Sources
Source contract

Understand source ownership, refresh behavior, keys, and failure modes before building.

> ANONYMIZED ARCHITECTURE DIAGRAMS

MIGRATION PATTERN
Anonymized Fabric Platform

Replace brittle warehouse logic with governed lakehouse layers and owned semantic output.

OPERATIONAL PATTERN
IoT Alerting System

Convert machine signals into operational alerts before issues become manual firefighting.

SELECTED NODE
Anonymized Fabric Platform / Legacy DWH

Existing warehouse logic and reporting dependencies mapped before migration.

> FABRIC / DATABRICKS PIPELINE SCHEMATIC

ACTIVE COMPONENT
Databricks
PySpark + jobs

Distributed transformations, jobs, notebooks, and scalable engineering logic.

CONTROL
Medallion layering
CONTROL
Job orchestration
CONTROL
Semantic ownership

> MISSION REPLAY

ACTIVE MISSION
Byldis Prefab - Fabric Migration
Legacy platform modernization
PROBLEM

Legacy TimeXtender platform was blocking scale and modernization.

SOLUTION / RESULT

Led migration to Microsoft Fabric: data architecture, environments, and deployment pipelines. Result: Legacy platform fully replaced by a stable, scalable Fabric solution.

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02DATA PRACTICE

Stack & Skill Tree

Production-minded data engineering across cloud platforms, orchestration, transformations, semantic models, reporting, and delivery process.

ACTIVE BRANCH
Platforms
Databricks (Lakehouse, PySpark, Workflows)Microsoft Fabric (end-to-end data platform)Azure Synapse, ADLS, Azure ecosystem

> TOOL INVENTORY

INVENTORY DETAIL
Databricks

Lakehouse, PySpark, Workflows

> ACHIEVEMENTS / CERTS

CERT DETAIL
Databricks Certified Data Engineer Associate

Validates production data engineering fundamentals on Databricks: lakehouse concepts, jobs, Spark, Delta, and pipeline delivery.

> ORIGIN STORY

EDUCATION
BSc Econometrics & Operational Research
Vrije Universiteit Amsterdam / 2019-2022
LANGUAGES
English / Dutch (fluent)
Cantonese (intermediate) / German (basic)
WORKING STYLE
Ownership, stakeholder communication, pragmatic architecture, and founder-grade execution discipline.