Shkumbin D.
Backend Developer
He has successfully contributed to various complex projects, demonstrating expertise in technologies such as databases, version control systems, and task scheduling tools.
Throughout his professional journey, Shkumbin has held notable positions at leading companies, consistently showcasing his proficiency and dedication to software development. His extensive experience and technical acumen make him a valuable asset in the software development field.
Main expertise
Ruby5 years
Ruby on Rails5 years
PostgreSQL5 years
Redis5 yearsExperience5
Senior Ruby Engineer
- Developed a script for the efficient import of gigabytes of resumes from zip files, facilitating seamless candidate imports from various platforms.
- Updated and fixed the test suite to enhance the application's reliability and simplify maintenance.
- Introduced candidate synchronization on LinkedIn, amplifying the Recruitment team's outreach capabilities.
Ruby on Rails
Ruby Developer
- Built an abstraction for parallel data export, significantly reducing memory load and enhancing large data export performance.
- Ensured seamless synchronization between invoices and payments with QuickBooks, greatly improving accounting department efficiency.
- Implemented a strategic incentive system to encourage using a single source of truth for authorization, leading to notable system performance improvements.
- Designed and developed a comprehensive system to track transfers throughout their lifecycle, substantially increasing accounting department efficiency.
Ruby Engineer
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Built an abstraction aimed at exporting data in parallel. This innovation significantly reduced memory load and enhanced the performance of large data exports, showcasing a keen understanding of optimization techniques;
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Responsible for ensuring seamless synchronization between invoices and payments with Quickbooks. This significantly improved efficiency within the accounting department, demonstrating meticulous attention to detail and dedication to streamlining processes;
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Implemented a strategic incentive system to encourage using a single source of truth for authorization purposes. This initiative led to remarkable improvements in overall system performance, underscoring their ability to design and implement effective motivational strategies within a team;
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Designed and developed a comprehensive system to track transfers throughout their entire lifecycle. This initiative substantially increased efficiency within the accounting department, highlighting their problem-solving skills and knack for creating practical, efficient solutions.
Ruby on Rails
Sidekiq
Ruby on Rails Developer
- Optimized the bulk scheduling process by processing each row concurrently, leading to improved user experience and increased operational efficiency;
- Designed and implemented a seamless WordPress integration, enabling users to manage their WordPress websites easily;
- Developed a Post Synchronization feature, streamlining post management across multiple user platforms.
Ruby on RailsSidekiqRuby on Rails Developer
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Expanded the architecture for background job processing, enabling it to efficiently handle a workload of over 20 million jobs daily;
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Enhanced the daily article crawl rate from 60,000 to 1,000,000 by implementing optimization and automation strategies, demonstrating a deep understanding of system efficiency and performance enhancement.
Ruby on RailsSidekiqEngineering excellence
All Backend Developers who have applied to Proxify are scored from 0 to 300 on engineering excellence, one of the five parameters we evaluate. This score reflects engineering excellence only, based on interviews, take-home assignments, live coding sessions, and/or on-the-job performance reviews. The curve shows how all evaluated Backend Developers are distributed across that range, where our acceptance threshold for this parameter sits, and where Shkumbin stands.
Score 179 · Top 15% of engineers
Education
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