Long Seangmeng
Lead Software Engineer at Walgreens
United States
Summary
👤
Senior🎓
Top SchoolLong Seangmeng is a Lead Software Engineer with 13 years of experience building and maintaining high-availability trading ecosystems and a strong academic foundation in computer science. He has deep hands-on expertise in C, Pro*C, PL/SQL, socket programming and migrated legacy trading infrastructure from HP-UX to Linux while adding features for broker, matching engine, depository, and USD-settlement workflows. A former university lecturer and PhD candidate, he blends teaching experience in algorithms, OS and distributed systems with practical R&D—having developed liquidity providers, negotiated trading methods, custodian systems and mobile trading apps. Now leading engineering at Walgreens, he applies his background in low-level systems and large financial platforms to enterprise-scale problems. Notably, he has driven cross-cutting infrastructure work (batch scheduling, process management) that improved reliability beyond feature development. Based in the United States, he combines research-minded rigor with production-focused delivery across complex, mission-critical systems.
13 years of coding experience
9 years of employment as a software developer
Doctor of Philosophy (Ph.D.), Variability management in system families (PhD candidate), Doctor of Philosophy (Ph.D.), Variability management in system families (PhD candidate) at Université catholique de LouvainMaster, Computer Science, Master, Computer Science at Toulouse INPEngineer, Computer Science, Engineer, Computer Science at Institute of Technology of Camboida
Github Skills (4)
python2
django2
multipart2
pgp1
Programming languages (2)
Github contributions (5)
lseangmeng/testing
Jun 2022 - Dec 2022
Contributions:11 pushes, 1 branch in 5 months
lseangmeng/tetris-flame
Feb 2023 - Feb 2023
Contributions:4 pushes, 1 branch in 4 days
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