Sam Perumal
Senior Consultant On AS400(iSeries) at REI
Bellevue, Washington, United States
Summary
👤
Senior🎓
Top SchoolSam Perumal is a seasoned AS400 (iSeries) senior consultant with over a decade of experience leading development, enhancement, and 24/7 support of enterprise applications across banking, insurance, healthcare, retail and supply chain domains. He combines hands-on expertise in RPG, COBOL, CL, SQLRPG and AS400 stored procedures with proven project scoping, resource scheduling and technical decision influence at companies like REI, Nordstrom and Starbucks. Comfortable in onsite/offshore coordination and production support, he also designs test plans, sets up test environments and integrates systems using ETL, MQ Series and MS SQL DTS. Known for deep toolchain knowledge—from HAWKEYE and Aldon to Control-M and Robot Scheduler—he brings a practical performance-tuning mindset that keeps legacy platforms reliable and auditable. An interesting facet of his profile is long-term continuity on iSeries work spanning retail and finance, reflecting rare institutional knowledge of mission-critical AS400 ecosystems.
8 years of coding experience
6 years of employment as a software developer
BS, BS at University of Madras
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (39)
particle10
particle-physics10
collision10
detector10
vue-datepicker10
radiation10
transition10
astronomy9
javascript9
gitbook9
alice9
vue-component9
vue8
nuxt8
vue-select8
Programming languages (7)
Github contributions (5)
samperumal/alice-trd-event-display
Mar 2019 - Sep 2021
An interactive event display for particle collision data from the Transition Radiation Detector in ALICE at CERN.
Contributions:3 releases, 352 commits, 2 PRs in 2 years 5 months
trdparticlecernroot-cernradiation
samperumal/eskom-load-shedding
Dec 2019 - Jan 2023
View eskom load shedding schedules for supported cities
Contributions:116 commits, 43 PRs, 93 pushes in 3 years 2 months
schedulessupportedload-sheddingeskom
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