Dimitri Grinkevich
CIO at Distributed Modeling Academy
Kyiv, Ukraine
Summary
👤
Senior🎓
Top SchoolDimitri Grinkevich is a seasoned technology executive and applied mathematician with over 25 years of engineering experience and nine years in senior leadership as CIO/CTO, based in Kyiv. He designs and ships large-scale, high-performance distributed systems for pricing, inventory optimization and personalized micro-targeting, combining C, Python, R and SQL on clusters with multi-terabytes of RAM and NVMe storage. His research-grade contributions include novel regularizers for nonlinear regression, polynomial mesh-reduction algorithms for finite-element asymptotics, and stochastic correction methods for heteroskedastic time series that materially improved convergence and robustness. Dimitri pairs deep theoretical insight with practical impact—his pricing and warehouse-optimization systems delivered multi-percent gains in profitability and storage utilization, and his air-traffic forecasting reduced error margins well below international peers. He also applies his technical creativity to diverse problems from force-majeure rerouting for aviation to generating conflict-free test data and even visual identity work for commercial brands.
9 years of coding experience
6 years of employment as a software developer
206, КиевИнженер Системотехник, Факультет Информатики и Вычислительной Техники, Инженер Системотехник, Факультет Информатики и Вычислительной Техники at Киевский Политехнический Институт (НТУУ) ( Украина, Киев )
Ukrainian, Russian, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (5)
php9
adobe8
ecommerce8
magento8
affiliates5
Programming languages (1)
Github contributions (5)
gridl/Certificates
May 2017 - Feb 2022
Contributions:26 commits, 25 pushes, 1 branch in 4 years 9 months
gridl/Extremly-Nonlinear-Forecasting
Jun 2017 - Jul 2020
Contributions:4 pushes, 1 branch in 3 years 1 month
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