
Mikhail Yungman developed core features for the CX-Box platform, focusing on backend and full stack enhancements across the cxbox-demo and cxbox-code-samples repositories. He implemented advanced data filtering, entity relationship modeling, and Excel export capabilities, using Java, Spring Boot, and React to streamline analytics and reporting workflows. His work included refactoring drilldown logic, building a custom filter builder, and establishing a robust data loading framework to support complex relationships. Mikhail also addressed security vulnerabilities, improved logging for observability, and upgraded dependencies, demonstrating depth in dependency management and backend stability. His contributions reduced technical debt and improved maintainability across projects.

February 2026 performance: Delivered cross-repo Excel export capabilities for CX-Box products, enabling reporting and analytics directly from the UI. Implemented two new PostActions to export data to Excel, with UI and backend updates, plus a user-confirmation flow in the meeting data export path. These changes reduce manual export steps, improve data accessibility, and accelerate decision-making for customers.
February 2026 performance: Delivered cross-repo Excel export capabilities for CX-Box products, enabling reporting and analytics directly from the UI. Implemented two new PostActions to export data to Excel, with UI and backend updates, plus a user-confirmation flow in the meeting data export path. These changes reduce manual export steps, improve data accessibility, and accelerate decision-making for customers.
November 2025 monthly recap for CX-Box: Delivered security hardening, improved observability, and core framework stability across cxbox-demo and cxbox-code-samples. Patches addressed vulnerabilities, logging structure was enhanced for actionable debugging, and the Spring Boot upgrade with hardened Jackson error handling improved stability and developer experience. These changes reduce risk, shorten incident response times, and support faster future delivery.
November 2025 monthly recap for CX-Box: Delivered security hardening, improved observability, and core framework stability across cxbox-demo and cxbox-code-samples. Patches addressed vulnerabilities, logging structure was enhanced for actionable debugging, and the Spring Boot upgrade with hardened Jackson error handling improved stability and developer experience. These changes reduce risk, shorten incident response times, and support faster future delivery.
October 2025 — CX-Box/cxbox-code-samples: Delivered the Entity Relationship Modeling and Data Loading Framework, establishing foundation for complex data relationships (one-to-one, one-to-many, and many-to-many) with DTOs, services, and a test data loader to enable advanced data management, filtering, and richer business features. Also fixed a filtration defect: Back. multipleSelect error (CXBOX-984) improving reliability of multi-select filters. Commit reference: d68bb3ebd74fddc2c1da8c1e2a3bfe8eddc4f039.
October 2025 — CX-Box/cxbox-code-samples: Delivered the Entity Relationship Modeling and Data Loading Framework, establishing foundation for complex data relationships (one-to-one, one-to-many, and many-to-many) with DTOs, services, and a test data loader to enable advanced data management, filtering, and richer business features. Also fixed a filtration defect: Back. multipleSelect error (CXBOX-984) improving reliability of multi-select filters. Commit reference: d68bb3ebd74fddc2c1da8c1e2a3bfe8eddc4f039.
July 2025 Monthly Summary for CX-Box development: Delivered key features, fixed critical drilldown-related stability, and built flexible filtering tooling across two repos. Focused on business value by enabling faster, more accurate data analysis and reducing maintenance overhead.
July 2025 Monthly Summary for CX-Box development: Delivered key features, fixed critical drilldown-related stability, and built flexible filtering tooling across two repos. Focused on business value by enabling faster, more accurate data analysis and reducing maintenance overhead.
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