About Quang
I help companies improve the performance of legacy C++ systems without risky rewrites.
Typical missions include performance audits, workflow optimization, and targeted refactoring.
Recent work resulted in a 30% performance improvement on a production system by removing redundant computations.
I focus on low-risk, measurable improvements and short expert missions.
French
Native or bilingual
English
Conversational
Remote only
Primarily works remotely
Experience
- LexisNexis Risk SolutionsSenior Software EngineerJuly 2021 - Today (4 years and 11 months)Maintenance and development for product of Investment BankI take care the performance, security of legacy code
- AmadeusSenior Software EngineerJuly 2015 - June 2021 (5 years and 11 months)Sophia Antipolis, France- Maintain the ticketing server for airlines customer- Maintain the database: clean-up the ticketing database, set-up for new airlines, migration of customer data.- Work together in a team and find better solution to implement.
- CNRS - Centre national de la recherche scientifiqueResearch EngineerApril 2011 - December 2014 (3 years and 8 months)Clermont-Ferrand, FranceThe EGI platform is an European distributed system computing for the scientific research. I co-operate with some chemist to deploy the system for drug research. I researched on the scheduling in the distributed system to optimize the user satisfaction.
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Education
- DoctoratUniversité Blaise Pascal (Clermont-II)2014Distributed calculation
- Master of Computer ScienceUniversité Claude Bernard Lyon2010Master of Computer Science