Sergey Smachek
Senior Software Developer at A1 Belarus
Minsk, Belarus
Summary
👤
Senior🎓
Top SchoolSergey Smachek is a senior software developer with over 15 years building enterprise data and banking systems, currently delivering solutions at A1 Belarus. He combines hands-on Java and Oracle expertise with a track record of designing data acquisition modules, gateways, and ESB integrations for large financial and government customers. Sergey has led teams and customer-facing requirements work, driving specification, risk assessment and coordination across 20+ complex modules in tax and retail projects. Notably, he built an OLAP-based retail data collection system that matched functionality of a $1M SAP rollout with a much smaller team and cost, demonstrating pragmatic engineering and cost-conscious design. Based in Minsk and open to relocation or remote work, he brings deep domain knowledge in financial data workflows and a proven ability to turn regulatory and reporting requirements into reliable production systems.
7 years of coding experience
14 years of employment as a software developer
B.S. in Computer Science., B.S. in Computer Science. at Brest State Technical University
English, Polish, Russian, Russian
Github Skills (8)
java4
task-list4
webextension1
firefox1
yandex1
firefox-addon1
music1
react1
Programming languages (2)
Github contributions (5)
Smachek/STaskList
Sep 2020 - Jul 2021
The "Task List" is a Java learning project.
Contributions:1 release, 100 commits, 16 PRs in 10 months
javalearning-projecttask-listlearning-java
Smachek/edge-service
Apr 2023 - Aug 2023
Contributions:10 pushes, 1 branch in 3 months
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