Aliaksei Tuzik
Senior Software Engineer at Bolt
Warsaw, Masovian Voivodeship, Poland
Summary
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Senior🎓
Top SchoolAliaksei Tuzik is a senior full‑stack engineer with 12 years in software delivery and over 8 years building Node.js/TypeScript web systems, now focused on backend performance and AWS-based architectures. He blends hands‑on backend optimization—CPU/memory profiling and re‑architecting critical paths—with cross-cutting work in architecture design, CI/CD tuning, infrastructure automation and developer experience. At EPAM he drove migrations (Docker Swarm→EKS, GitLab→Gerrit), introduced AWS CDK and implemented performant data processing and change‑detection solutions, often leading small streams and mentoring engineers. Now at Bolt and based in Warsaw, he’s seeking UK roles with visa sponsorship; beyond code he’s notable for turning profiling insights into architecture changes that deliver measurable latency and stability gains.
12 years of coding experience
8 years of employment as a software developer
Belarusian State University of Informatics and Radioelectronics
English, Russian, Russian
Stackoverflow
99reputation
20kreached
0answers
3questions
Github Skills (71)
dashboard10
windows10
grafana10
elasticsearch10
monitoring10
javascript10
nosql10
linux10
batch10
js10
data-visualization10
database10
mysql10
typescript10
analytics10
Programming languages (4)
Github contributions (5)
KonanMentor/List
May 2014 - Jun 2014
Contributions:34 commits in 1 month
KonanMentor/DefinitelyTyped
Jul 2017 - Jul 2018
The repository for high quality TypeScript type definitions.
Contributions:19 pushes, 3 branches in 1 year
type-safetytypescript-definitionstype-definitionshigh-qualitytype-check
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