Hasal Fernando
Senior Data Engineer
Colombo, Western Province, Sri Lanka
Summary
👤
Senior🎓
Top SchoolHasal Fernando is a Senior Data Engineer with eight years of experience building production-grade data platforms and SaaS data products across AWS and GCP. He specializes in ETL/ELT pipeline orchestration (Airflow), cloud data warehouses (Snowflake, BigQuery), PySpark and Python engineering, and production observability using Prometheus/Grafana. At Circles.Life and qlub he enabled cross-country analytics, supported ML workflows and dashboarding, and helped deploy tools like Apache Superset via Docker/Kubernetes. He pairs hands-on engineering with mentorship experience and academic research pedigree—authoring conference papers on computer vision topics such as single-image de-raining. A quick, self-driven learner based in Colombo, he blends data engineering rigor with an active interest in AI, computer vision and data science. Outside work he has a background in software entrepreneurship and a music distinction, reflecting an unusual mix of technical and creative discipline.
8 years of coding experience
5 years of employment as a software developer
Master of Science - MSc, Big Data Analytics, Master of Science - MSc, Big Data Analytics at Robert Gordon UniversityBachelor of Engineering (BEng) Honours in Software Engineering - First Class Honours, Software Engineering, First Class Honours, Bachelor of Engineering (BEng) Honours in Software Engineering - First Class Honours, Software Engineering, First Class Honours at University of WestminsterMusic, Music at ABRSMRoyal College Colombo
English, Sinhala
Stackoverflow
98reputation
2kreached
3answers
0questions
Github Skills (53)
python10
data-visualization10
flask10
react10
data-science9
apache9
data-engineering9
asf9
visualization9
data-analytics9
plotly-dash9
analytics9
warehouse9
superset9
business-analytics9
Programming languages (8)
Github contributions (5)
codeJunctionTeam/codeJunction-site
Sep 2019 - Oct 2020
This is the official Website for codeJunction
Contributions:54 commits, 13 PRs, 10 pushes in 1 year
cssjavascript
hasalfernando/Real-Time-Business-Managing-System
Feb 2019 - Oct 2020
This system can be used by the admin to add staff members, to view transactions and to view enquiries. Staff members can use this to check transactions. This can also be used by the customers to buy or sell products.
Contributions:2 PRs, 8 pushes, 4 branches in 1 year 8 months
admincustomersmemberstransactionsstaff
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