About Me
I'm a Lead Data Engineer based in Melbourne with 10+ years of experience designing and delivering cloud-native data platforms on Azure. My focus is building scalable ELT/ETL pipelines, real-time analytics systems, and AI-ready datasets that teams can actually rely on in production.
Most of my recent work lives inside the Azure ecosystem โ Databricks, Data Factory, Synapse, Event Hub โ but I believe in using the right tool for the job and have worked across AWS and GCP as well. I've led multi-cloud cost modelling that achieved ~30% cost reduction without compromising reliability.
Beyond pipelines, I care about the practices that make data engineering sustainable: CI/CD, data quality observability, lineage tracking, metadata management, and GDPR-compliant governance. I've also built ML feature pipelines, time-series forecasting models, and NLP/RAG-based data exploration tools โ bridging the gap between data engineering and applied ML.
This portfolio documents projects and deep-dives from my work โ the architecture decisions, the tradeoffs, and the lessons learned along the way.
Experience
Lead Engineer โ Data
Rauland Australia and New Zealand
Nov 2025 โ Present
Product Engineer โ Data (R&D)
Rauland Australia and New Zealand
Nov 2021 โ Nov 2025
Applications Engineer
DNA Connect (Bluechip Infotech)
Apr 2018 โ Nov 2021
Engineer โ Network Operations Centre
Sri Lanka Telecom PLC
Jun 2015 โ Feb 2018
Network Planning & Optimisation Engineer
Etisalat Lanka
Feb 2013 โ Jun 2015
Education
M.Sc. Data Science
University of New South Wales, Sydney ยท 2020โ2022
B.Sc. Electronics & Telecommunication Engineering
University of Moratuwa, Sri Lanka ยท 2008โ2012