Aliaksei Staliarou
Senior Software Engineer at HelloFresh
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolAliaksei Staliarou is a Senior Software Engineer based in Berlin with 13+ years of software experience and a strong track record in AdTech and FemTech. He combines deep backend expertise (Python, Go, distributed databases) with hands-on work in frontend and ML pipelines, and has repeatedly improved system scalability and reliability at high throughput. As an engineering lead he’s driven multi-region architectures, reduced alert noise by 50%, and automated support workflows that handled 40% of monetization inquiries. He excels at end-to-end delivery—from requirements and design docs to production launches—and introduces practical tech-debt and experimentation practices that accelerate teams. Notably, he led backend support for a pro-social initiative impacting potentially a billion users and redesigned entitlement and payments systems for subscription products. His background in solid state physics gives him a research-minded approach to solving complex engineering problems.
11 years of coding experience
13 years of employment as a software developer
Candidate to Doctor of Philosophy (Researcher), Solid State Physics and Plasma Technologies, Candidate to Doctor of Philosophy (Researcher), Solid State Physics and Plasma Technologies at Belarusian State University
Russian, English, Russian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (57)
proxy-server10
fiddler10
web-proxy9
proxy9
golang9
python-client9
database9
go8
http-proxy8
reverse-proxy8
javascript7
confluent7
bots7
comment-system7
vue7
Programming languages (5)
Github contributions (5)
astoliarov/dbot
Nov 2020 - Aug 2024
Contributions:85 PRs, 82 pushes, 75 branches in 3 years 9 months
astoliarov/pthd-notifications
Nov 2022 - Nov 2023
Contributions:24 PRs, 27 pushes, 23 branches in 1 year
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