Oleksandr H
Back End Developer (Elixir, Phoenix, Erlang) at WELLNUTS
Novi Sad, Vojvodina, Serbia
Summary
👤
Senior🎓
Top SchoolOleksandr H is a pragmatic back-end developer with 8 years of experience specializing in Elixir/OTP, Erlang and Phoenix, who builds fault-tolerant, high-throughput systems and APIs for real-time applications. He has driven production platforms for EV charging management and IP streaming, routinely improving performance through Elixir parallelism, database tuning (Explain Analyze) and scalable architecture patterns. Comfortable across polyglot stacks (Ruby, PHP, TypeScript) and data stores from PostgreSQL to Cassandra and RedShift, he pairs hands-on coding with strong test coverage and CI/CD practices. A collaborative mentor in international teams, he has a high volume of code contributions and reviews that emphasize maintainability and operational stability. Based in Novi Sad, he prefers Telegram contact and brings the uncommon combination of mechanical engineering discipline and deep concurrency expertise to pragmatic system design.
8 years of coding experience
5 years of employment as a software developer
Mechanical Engineering, Mechanical Engineering at NMetAU-DneprElixir, Elixir at Talent LmsRuby, Ruby at Good programmer
Русский, Ukrainian, English, Polish, Russian, Czech, Slovak, Bulgarian, Macedonian, Serbian, Croatian, Slovenian, Romanian
Github Skills (44)
colima10
rubymine10
binaries10
adblock10
docker-desktop10
blocking10
homebrew10
administration10
webstorm10
appcode10
advertising10
command-line-tool10
macos10
ads10
cli10
Programming languages (7)
Github contributions (5)
sandergol/homebrew-cask
Nov 2020 - Oct 2022
🍻 A CLI workflow for the administration of macOS applications distributed as binaries
Contributions:4 pushes, 11 branches in 1 year 11 months
cliworkflowdistributed-applicationsadministrationbinaries
sandergol/widget-call
May 2022 - May 2022
Contributions:7 pushes, 1 branch in 1 day
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