I'm a Senior Software Engineer with 7+ years of experience building and operating large-scale data systems (Spark, Hive), with a strong background in backend architecture, performance optimization, and technical leadership. I'm seeking a 6-12 month contract role in Sydney. I enjoy mentoring engineers, delivering reliable systems, and turning data into actionable insights.

I'm a Senior Software Engineer with 7+ years of experience building and operating large-scale data systems (Spark, Hive), with a strong background in backend architecture, performance optimization, and technical leadership. I'm seeking a 6-12 month contract role in Sydney. I enjoy mentoring engineers, delivering reliable systems, and turning data into actionable insights.

Available to hire

I’m a Senior Software Engineer with 7+ years of experience building and operating large-scale data systems (Spark, Hive), with a strong background in backend architecture, performance optimization, and technical leadership.

I’m seeking a 6-12 month contract role in Sydney. I enjoy mentoring engineers, delivering reliable systems, and turning data into actionable insights.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Work Experience

Offshore Sailing Expedition at Offshore Sailing Expedition
September 1, 2024 - February 1, 2026
Executed an 18-month, 20,000+ NM offshore sailing project across the Atlantic and Pacific. Led a 3-month full-time vessel refit (electrical systems: solar, batteries, charge control; electronics; watermaker).
Senior Software Engineer at Criteo - Big Data Platform Team
June 1, 2021 - September 1, 2024
Built and improved distributed scheduling systems for 2,000+ data sets on Spark/Hive, processing TBs of data daily. Reduced backend startup time by 60% (15 min → 7 min). Led two-quarter redesign of scheduling architecture, mentoring and onboarding engineers. Co-organized and delivered Spark training for 30+ engineers.
Senior Software Engineer at Criteo - Continuous Deployment Team
January 1, 2019 - May 1, 2021
Developed an internal CD platform deploying 5,000+ applications across 6 data centers. Full-stack: Scala backend, JavaScript/Polymer frontend; CI/CD pipelines in Python.
Junior Software Engineer at Jump Asset Management System
February 1, 2017 - November 1, 2019
Backend development in Java 8 / WildFly; improved market data ingestion via multi-threaded processing.

Education

Graduate Exchange Program at HKUST
January 1, 2016 - July 1, 2016
Master in Computer Science at Grenoble INP / Grenoble Engineering School
January 1, 2014 - December 31, 2016

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
See more