Aleksandr Zhvanko
Lead Software Engineer at SMS Traffic
Serbia
Summary
🤩
Rockstar🎓
Top SchoolAleksandr Zhvanko is a lead software engineer with nearly a decade of experience building backend systems and microservices for telecom SaaS. He blends hands-on Java and PHP development with strong DevOps and Linux administration skills, working with gRPC, Spring WebFlux, Kafka, Consul, Docker, GitLab CI and monitoring stacks. At SMS Traffic he led rewrites from PHP to Java, introduced reactive programming and event sourcing, and moved a high-volume message consumer from MySQL to Kafka—significantly reducing DB load and improving throughput. A T-shaped engineer who owns design through production, he writes hand-authored OpenAPI specs, benchmarks services, and has even moved billions of rows of data with minimal downtime. Based in the region and open to remote or relocation, he now wants to shift more focus toward architecture and process optimization.
9 years of coding experience
7 years of employment as a software developer
Bachelor of Fine Arts - BFA, Informational Systems and Technologies, Software Engineer, Bachelor of Fine Arts - BFA, Informational Systems and Technologies, Software Engineer at Pskov State University
Github Skills (93)
masking10
dump10
synthetic-data10
deterministic10
obfuscation10
obfuscator10
faker9
database9
security9
transform9
staging9
pg9
data-masking9
charts8
telegram-bot8
Programming languages (7)
Github contributions (5)
bastard640/docker-php-fpm-7.2
Oct 2018 - Nov 2018
Contributions:5 pushes, 1 branch in 25 days
bastard640/test_project
Feb 2017 - Feb 2017
Contributions:3 pushes, 1 branch in 6 days
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