Dmitry Olshansky

Senior Software Engineer, Team Lead at Typeable

Saint Petersburg, Saint Petersburg, Montenegro
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Summary

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Senior
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Dmitry Olshansky is a senior software engineer and team lead with 15 years of experience building robust back-end systems and databases, currently leading engineering at Typeable from Saint Petersburg. He specializes in Haskell full-stack development and database architecture, with a pragmatic history in integration, Oracle, and SAP-related solutions (having worked as an SAP XI consultant and SAP BO developer). Dmitry's background spans Delphi, C#, and Java, and he has transitioned from legacy systems to modern functional stacks while keeping a hands-on approach to design and delivery. He prefers intellectually challenging projects and deliberately avoids SAP engagements now, reflecting a clear focus on the types of problems he finds rewarding. Trained in mathematics and computer science at Saint Petersburg State University and ITMO, he pairs formal rigor with decades of production experience. A detail that sets him apart is his trajectory from Delphi/Oracle team lead into Haskell-led full-stack work, showing a continuous embrace of both systems-level and functional programming paradigms.
code15 years of coding experience
job13 years of employment as a software developer
bookbachelor, Mathematics, bachelor, Mathematics at Saint Petersburg State University
bookmaster, Computer Science, master, Computer Science at ITMO University
languagesRussian, English, עברית
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Stackoverflow

Stats
483reputation
4kreached
7answers
7questions
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Github Skills (61)

reflex9
object-model9
functional-reactive-programming9
hackage9
side-effects9
functional-interface9
querying9
xml9
haskell8
parsing8
isomorphic8
dsl8
rendering8
reactive8
jsonpath7

Programming languages (2)

HaskellNix

Github contributions (5)

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odr/hap

Jan 2015 - Oct 2023

Contributions:4 pushes, 10 issues in 8 years 10 months
odr/pers

Nov 2015 - Mar 2016

Contributions:83 commits, 69 pushes, 1 branch in 4 months
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Dmitry Olshansky - Senior Software Engineer, Team Lead at Typeable