Talvin Dzhaparov

• ● Developed and maintained internal business automation platform serving 50+ employees using Java, Spring Boot, and VBA, reducing manual document processing time by 70% through automated workflows and integration with KOS database

• ● Built database integration system using JDBC and custom VBA modules, processing 500+ customer records daily with automated validation and error handling, reducing data entry errors from approximately 15% to less than 1%

• ● Implemented automated email notification system for customer communication using Spring Boot and Microsoft SQL Server, improving response time by 50% and eliminating manual follow up processes

• ● Developed industrial photo documentation application using C# and AForge.NET for Windows tablets, enabling field workers to capture and upload images directly to central system, saving 3+ hours daily in documentation workflow

• ● Optimized database queries and implemented connection pooling in Spring Boot application, reducing API response times from 2.5 seconds to 400ms (84% improvement) and supporting 10x increase in concurrent users