Nodirbek Khayitov

.Reduced technical debt by refactoring 40% of legacy code, resulting in a 20% decrease in error rates and significantly improving maintainability.

• Designed and implemented optimized database structures, creating 50+ tables and schemas for scalable web applications.
• Enhanced application performance by optimizing database queries, achieving a 25% reduction in query execution time for critical operations.
• Corrected, modified, and upgraded software, contributing to a 30% improvement in system performance and stability.
• Participated in 200+ code reviews, providing valuable insights that led to a 20% improvement in code quality across team projects.
• Developed comprehensive documentation for all software applications, reducing onboarding time for new developers by 30% and simplifying maintenance.
• Successfully integrated 50+ RESTful APIs into web applications, ensuring seamless communication between front-end and back-end systems.
• Established and implemented comprehensive unit and integration testing protocols, increasing code coverage to 85% and reducing bug rates by 20%.

• Improved system stability and performance by identifying and fixing critical bugs.
• Ensured seamless integration of Java-based applications with databases, APIs, and other systems.
• Spearheaded the integration of over 100 new partners into the e-commerce platform, significantly expanding the partner network.
• Directly contributed to growing the user base by more than 1,000,000 users through seamless integrations and enhanced platform capabilities.
• Introduced innovative notification features, boosting user engagement and operational efficiency.