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akozlov

PROFILE

Akozlov

Andrey Kozlov developed and maintained the CX-Box/cxbox-demo repository over 15 months, delivering 30 features and resolving 20 bugs to enhance front-end reliability and user experience. He engineered robust UI components and data visualization tools using React, TypeScript, and Redux, focusing on modular architecture and maintainable code. Andrey implemented advanced filtering, aggregation, and notification systems, improving data exploration and workflow efficiency. His work included internationalization, error handling, and UI/UX refinements, addressing both business requirements and technical debt. Through careful dependency management and iterative refactoring, he ensured stable releases, streamlined user interactions, and enabled scalable, analytics-ready interfaces for complex enterprise applications.

Overall Statistics

Feature vs Bugs

60%Features

Repository Contributions

68Total
Bugs
20
Commits
68
Features
30
Lines of code
5,894
Activity Months15

Your Network

11 people

Work History

January 2026

3 Commits • 2 Features

Jan 1, 2026

January 2026 performance: Focused on UI flexibility and data reliability for CX-Box/cxbox-demo. Key achievements include dynamic width support for all popups via a new width-calculation hook, improved number-field styling in the List widget for visual consistency, and a core update that fixes incomplete data display when reopening popups. These changes enhance user experience, data integrity, and developer maintainability.

December 2025

4 Commits • 2 Features

Dec 1, 2025

December 2025: Front-end delivery focus with UX polish, performance improvements, and stability fixes. Implemented UI Overlay and Dropdown Alignment polish, optimized row metadata fetch with a core update, and reverted SuggestionPickList to restore prior functionality, collectively speeding up the UI, reducing network requests, and stabilizing data-change behavior.

November 2025

4 Commits • 2 Features

Nov 1, 2025

November 2025 – cxbox-demo front-end improvements focused on UI stability, internationalization, and data-filter reliability to boost user productivity and global readiness. Key features delivered include Frontend Popup Isolation Enhancement (upgrade to @cxbox-ui/core) and Mass Operation Translations to support English and Russian UI strings. Major bugs fixed include Table Horizontal Scrolling Fix for empty data and Multivalue/PickList Filtering Bug Fix, improving usability and data filtering consistency. Impact: cleaner, more reliable UI, broader multilingual support, and reduced edge-case scrolling or filtering issues. Technologies/skills demonstrated: React-based front-end work, UI core upgrade, i18n translations, robust bug Fix discipline, and strong commit traceability.

October 2025

1 Commits

Oct 1, 2025

Month: 2025-10 - CX-Box/cxbox-demo. Focus this month was stabilizing Excel exports by correcting date parsing. No new features shipped; one critical bug fix addressed data integrity in Excel exports.

September 2025

2 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary for CX-Box/cxbox-demo-focused work highlighting UX validation improvements and UI core enhancements. Upgraded core UI library to enable enhanced handling of required hidden fields in error messages and refined error display to scope meta information to the active row, reducing user confusion. Implemented visibility of all required hidden field keys in validation messages and enforced a default hierarchy where all fields are colored mandatory.

August 2025

6 Commits • 2 Features

Aug 1, 2025

August 2025 monthly summary for CX-Box/cxbox-demo focused on reliability, UI consistency, and impactful bug fixes. Delivered two major features with multi-commit improvements in file transfer UX and widget visibility, resulting in higher reliability and a more predictable user experience.

July 2025

5 Commits • 3 Features

Jul 1, 2025

July 2025 monthly summary for CX-Box/cxbox-demo: Delivered four key improvements across the repo, enhancing user experience, UI consistency, and stability while strengthening maintainability and configuration flexibility. Key features delivered: - TextArea Large Text Handling with Truncation and Popover: adds ellipsis for long read-only text and a popover displaying full content; also introduced a Popover for long TextArea display. Commits: ee063fe1b6fe27b9d633ea538d2a4e2df6ce0e21; a1f80f16d0ee246150b18a86b994015a4e686937 (CXBOX-941). - StatsBlock UI Refactor and Cursor Display Options: refactors StatsBlock, moves utilities to separate files, and adds new options to control the business component cursor display for more flexible UI configurations. Commit: f90428c146705430b673a6b84f7d59d3f4430f15 (CXBOX-884). - Field/Form Error Handling and Dependency Update: improves error display on read-only fields, updates Form to handle missing fields and meta errors, and upgrades core UI library for stability. Commit: 5106925fded71f111aec40b0c01d869555bfed3c (CXBOX-848). - Notification Popups Dynamic Width and Inline Styles: makes notification popups adapt width based on button text; updates CSS and inline styles for readability with varying button label lengths. Commit: 06f83eccb48f73fe0a47509b71a99d59af0732c3 (CXBOX-977).

June 2025

3 Commits • 3 Features

Jun 1, 2025

June 2025 monthly summary for CX-Box/cxbox-demo centered on UI stability, user workflow improvements, and reliability enhancements. Delivered three key features with concrete commits, along with stability improvements that reduce error-prone interactions and improve feedback during long-running operations.

May 2025

3 Commits • 1 Features

May 1, 2025

May 2025 monthly summary for CX-Box/cxbox-demo: Delivered critical UI/UX enhancements and reliability fixes in the data dashboard, concentrating on filter efficiency, table interactions, and notification accuracy. Key features delivered include the RangeTransferButtons component integrated into DatePicker and NumberRangeFilter to enable quick duplication of Date, dateTime, and dateTimeWithSeconds values, significantly speeding up filter setup. Major bugs fixed include: (1) UI dropdown alignment in scrollable tables by introducing useFixSelectDropdownForTableScroll to ensure consistent visibility; (2) corrected unread notification counter decrement after deletions by calling setRead(selectedRowKeys). These changes improve user productivity, data integrity, and UI reliability in CX-Box demos.

April 2025

3 Commits • 1 Features

Apr 1, 2025

April 2025 monthly summary for CX-Box/cxbox-demo: Implemented critical UI stability and enhanced filtering UX to improve role-based workflows and data exploration. Delivered a bug fix for role-switch navigation and a suite of Advanced Filter enhancements that enable precise, range-based numeric filtering and improved UI feedback. Key outcomes include reduced navigation errors, faster and more reliable data filtering, and a stronger foundation for analytics-driven features. The work demonstrates strong React/TypeScript skills, thoughtful UI/UX refinements, and careful dependency management.

March 2025

9 Commits • 4 Features

Mar 1, 2025

March 2025 milestones focused on delivering a centralized, flexible frontend framework for notifications and data presentation, while improving UI stability and performance across CX-Box repositories. Key work spanned over CX-Box cxbox-demo and cxbox-code-samples, with a strong emphasis on business communications, user experience enhancements, and safeguards against heavy data fetches. The work enabled feature-driven notification dynamics, robust UX for data-driven components, and more reliable UI behavior, contributing to higher user satisfaction and lower maintenance risk.

February 2025

4 Commits • 2 Features

Feb 1, 2025

February 2025 CX-Box/cxbox-demo monthly summary: Implemented key data visualization and table analytics capabilities, delivering tangible business value through enhanced data exploration and reliable cross‑screen interactions. Key deliverables include (1) Aggregation Enhancements for Grouping Table Data with sum/min/max/avg, two-decimal rounding, and refactored internal aggregation logic (utility for getAggFunctionResult and centralized EAggFunction constants); (2) Dashboard Chart Enhancements introducing Line2D and DualAxes2D with a unified, reusable Chart component to streamline visuals across dashboards; and (3) stability improvements via a drilldown filtering bug fix across screens by updating @cxbox-ui/core. These changes collectively improve data analysis speed, dashboard consistency, and cross-screen user flows, while reducing technical debt and enabling faster future enhancements.

January 2025

6 Commits • 1 Features

Jan 1, 2025

January 2025: Stabilized core UI interactions in the cxbox-demo repo by fixing critical crash scenarios, correcting dictionary filtering behavior, and enhancing UI testability and polish. These changes reduce runtime issues for end users and improve confidence in automated tests, while delivering tangible UI improvements across components.

December 2024

10 Commits • 3 Features

Dec 1, 2024

December 2024 performance summary for CX-Box/cxbox-demo: Delivered three core features to improve data freshness, navigation consistency, and data readability, while addressing UI rendering and styling gaps to enhance overall user experience and maintainability. The work emphasizes business value through accurate data presentation, consistent navigation, and cleaner UI.

November 2024

5 Commits • 3 Features

Nov 1, 2024

November 2024 performance summary: Delivered UI core beta integration, table-based list rendering, and stability improvements across CX-Box repos, plus alignment of release cycles. This work enables faster feature delivery, improved stability with complex data, and reusable UI components that enhance customer value and product quality.

Activity

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Quality Metrics

Correctness87.0%
Maintainability87.4%
Architecture80.8%
Performance82.6%
AI Usage22.0%

Skills & Technologies

Programming Languages

CSSJSONJavaJavaScriptLESSLessSVGTypeScripttsx

Technical Skills

API IntegrationAggregationAnt DesignCSSCSS ModulesCode RefactoringComponent ArchitectureComponent DevelopmentCustom HooksData VisualizationDependency ManagementError HandlingFront End DevelopmentFront-end DevelopmentFrontend Development

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

CX-Box/cxbox-demo

Nov 2024 Jan 2026
15 Months active

Languages Used

CSSJavaScriptTypeScripttsxSVGJavaLessJSON

Technical Skills

CSSDependency ManagementFront End DevelopmentFrontend DevelopmentReactAnt Design

CX-Box/cxbox-code-samples

Nov 2024 Mar 2025
2 Months active

Languages Used

JavaScriptTypeScriptCSS

Technical Skills

Dependency ManagementFront End DevelopmentReactCSS ModulesFrontend DevelopmentRedux

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