Shkumbin D.

Backend Developer

Shkumbin is a seasoned Software Developer with over five years of industry experience, specializing in backend development.

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

  • Ruby
    Ruby 5 years
  • Ruby on Rails
    Ruby on Rails 5 years
  • PostgreSQL
    PostgreSQL 5 years

Other skills

  • ElasticSearch
    ElasticSearch 3 years
  • MongoDB
    MongoDB 1 years
Shkumbin

Shkumbin D.

Kosovo

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Selected experience

Employment

  • Senior Ruby Engineer

    Ritech International AG - 2 years 5 months

    • 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.

    Technologies:

    • Technologies:
    • Ruby on Rails Ruby on Rails
  • Ruby Developer

    Povio - 1 year 4 months

    • 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

    Povio - 1 year 4 months

    • 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;

    • 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;

    • 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;

    • 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.

    Technologies:

    • Technologies:
    • Ruby on Rails Ruby on Rails
    • Sidekiq Sidekiq
  • Ruby on Rails Developer

    Publer - 9 months

    • 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.

    Technologies:

    • Technologies:
    • Ruby on Rails Ruby on Rails
    • Sidekiq Sidekiq
  • Ruby on Rails Developer

    CIKISI S.A. - 2 years 3 months

    • Expanded the architecture for background job processing, enabling it to efficiently handle a workload of over 20 million jobs daily;

    • 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.

    Technologies:

    • Technologies:
    • Ruby on Rails Ruby on Rails
    • Sidekiq Sidekiq

Education

  • BSc.Computer Science

    UBT - University for Business and Technology · 2015 - 2018

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