Frank Sun
TECHNICAL SKILLS at Paysafe
Canada
Summary
👤
Senior🎓
Top SchoolFrank Sun is a seasoned data engineer with nine years of experience architecting cloud-native data platforms and migrating legacy SQL Server systems to serverless AWS architectures. At Paysafe he has delivered dramatic performance gains—reducing critical batch and transaction processing from hours to minutes—and led complex migrations between MSSQL, Oracle, and Snowflake while ensuring 100% data parity. He blends hands-on ETL/ELT engineering (Glue, dbt, Lambda), infrastructure-as-code (Terraform, CDK), and automated QA integrated into CI/CD to make data pipelines reliable and auditable. Comfortable with both real-time and batch patterns, Frank also brings BI, reporting, and validation expertise that directly supports finance and compliance use cases. A pragmatic problem-solver, he pairs deep SQL performance tuning with Python-based test automation to shrink runtimes and cut manual QA effort by roughly 80%.
9 years of coding experience
Bachelor of Science (BS), Computer Science, Bachelor of Science (BS), Computer Science at Southern Alberta Institute of TechnologyBachelor’s Degree, Computer Science, Bachelor’s Degree, Computer Science at Shandong UniversityCertificate, Big data analysis and Administrator for MapR, Certificate, Certificate, Big data analysis and Administrator for MapR, Certificate at MapR Academy
Chinese, English
Github Skills (71)
multiclass-classification10
cnn-model9
classification9
jupyter-notebook9
nlp8
sensor8
notebook8
docker8
use-case8
natural-language-processing8
text-classification8
kubernetes8
jupyter8
deep-learning7
go-api7
Programming languages (6)
Github contributions (5)
gigglegrig/dotfiles
Oct 2018 - Feb 2023
Contributions:75 pushes, 1 branch in 4 years 4 months
IBMProjectEventStore/db2eventstore-pythonpackages
Jan 2020 - Apr 2021
Python packages for IBM DB2 Event Store
Contributions:2 releases, 2 PRs, 5 pushes in 1 year 2 months
eventstorepythondb2python-packagesibm-db2
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