HeuristNetwork/heurist
Nov 2024 – Feb 2026
16 Months active
Languages Used
BashCSSHTMLJSONJavaScriptPHPSQLText
Technical Skills
API DevelopmentAPI IntegrationBack End DevelopmentBackend DevelopmentBug FixingCMS Development
Artem Osmakov
PROFILE
Artem Osmakov
Over 16 months, Oleg Smakov led core engineering for the HeuristNetwork/heurist repository, delivering a modernized CMS platform with robust data workflows, security, and automation. He architected and implemented features such as centralized routing, widget-based page composition, and cross-database search, using PHP, JavaScript, and SQL. His work included backend API development, frontend UI/UX improvements, and automation for backup, deployment, and error monitoring. Oleg addressed reliability and maintainability by refactoring legacy code, introducing ESLint and Sentry, and enhancing documentation. The result was a scalable, multi-language CMS with improved data integrity, streamlined content management, and reduced operational risk for users and developers.
Overall Statistics
Feature vs Bugs
46%Features
Repository Contributions
579Total
Bugs
183
Commits
579
Features
159
Lines of code
536,331
Activity Months16
Your Network
4 peopleShared Repositories
4
Work History
February 2026
11 Commits • 7 Features
Feb 1, 2026February 2026: Delivered security-forward UX enhancements and robust data access features across Heurist. Completed new media widget, internationalization improvements, and reliability fixes to improve editor onboarding, error guidance, and data integrity, driving smoother user experiences and reduced support overhead.
11 Commits • 7 Features
Feb 1, 2026February 2026: Delivered security-forward UX enhancements and robust data access features across Heurist. Completed new media widget, internationalization improvements, and reliability fixes to improve editor onboarding, error guidance, and data integrity, driving smoother user experiences and reduced support overhead.
February 2026
January 2026
37 Commits • 9 Features
Jan 1, 2026January 2026 performance summary for Heurist: Focused on delivering core system reliability and performance improvements, with a centralized routing overhaul, record view and cache enhancements, and automation work to scale outreach. The work yielded tangible business value through faster navigation, more responsive data surfaces, and automated communications, while stabilizing CMS/UI components and routing behavior across environments.
January 2026
37 Commits • 9 Features
Jan 1, 2026January 2026 performance summary for Heurist: Focused on delivering core system reliability and performance improvements, with a centralized routing overhaul, record view and cache enhancements, and automation work to scale outreach. The work yielded tangible business value through faster navigation, more responsive data surfaces, and automated communications, while stabilizing CMS/UI components and routing behavior across environments.
December 2025
43 Commits • 15 Features
Dec 1, 2025December 2025: Delivered a multi-faceted set of improvements across Heurist (HeuristNetwork/heurist) focused on reliability, data integrity, and user experience. Key features delivered include CMS UI refinements (header and menu alignment; website template and CMS layout init), website template updates, and extended media access with WebP support and remote file access. Major enhancements to data operations include upgraded backup/restore automation (nightly dumps optimization, removal of timestamp in dumps, and improved mysqldump parameters) and explicit bz2 archive support for restores. Cross-database tooling and search capabilities were expanded with two variants of cross-database search scripts and a Predicate enhancement for the Query Composer, plus curl timeout improvements for membership checks. Codebase synchronization and automation were strengthened via rsync-based remote backups, associated repository synchronization, and clearer sync documentation.Overall, these changes improved deployment stability, disaster recovery readiness, and developer productivity, while delivering tangible UX improvements for CMS and site templates.
43 Commits • 15 Features
Dec 1, 2025December 2025: Delivered a multi-faceted set of improvements across Heurist (HeuristNetwork/heurist) focused on reliability, data integrity, and user experience. Key features delivered include CMS UI refinements (header and menu alignment; website template and CMS layout init), website template updates, and extended media access with WebP support and remote file access. Major enhancements to data operations include upgraded backup/restore automation (nightly dumps optimization, removal of timestamp in dumps, and improved mysqldump parameters) and explicit bz2 archive support for restores. Cross-database tooling and search capabilities were expanded with two variants of cross-database search scripts and a Predicate enhancement for the Query Composer, plus curl timeout improvements for membership checks. Codebase synchronization and automation were strengthened via rsync-based remote backups, associated repository synchronization, and clearer sync documentation.Overall, these changes improved deployment stability, disaster recovery readiness, and developer productivity, while delivering tangible UX improvements for CMS and site templates.
December 2025
November 2025
1 Commits
Nov 1, 2025In November 2025, delivered a targeted backward-compatibility improvement for Smarty Reports in Heurist by ensuring HEURIST_DBNAME is defined by default. This prevents configuration-related errors when legacy deployments rely on Smarty reporting, stabilizing report generation and reducing support friction. The change was implemented as a focused, low-risk update linked to the existing reporting configuration patterns and aligns with the project’s commitment to reliable, maintainable code.
November 2025
1 Commits
Nov 1, 2025In November 2025, delivered a targeted backward-compatibility improvement for Smarty Reports in Heurist by ensuring HEURIST_DBNAME is defined by default. This prevents configuration-related errors when legacy deployments rely on Smarty reporting, stabilizing report generation and reducing support friction. The change was implemented as a focused, low-risk update linked to the existing reporting configuration patterns and aligns with the project’s commitment to reliable, maintainable code.
October 2025
19 Commits • 4 Features
Oct 1, 2025In 2025-10, the Heurist repository delivered a set of feature and stability improvements focused on data integrity, user experience, and infra resilience. The month emphasized bulk operations, dynamic configuration, and robust cross-browser performance, delivering measurable business value through improved data accuracy, faster user workflows, and scalable multi-version support.
19 Commits • 4 Features
Oct 1, 2025In 2025-10, the Heurist repository delivered a set of feature and stability improvements focused on data integrity, user experience, and infra resilience. The month emphasized bulk operations, dynamic configuration, and robust cross-browser performance, delivering measurable business value through improved data accuracy, faster user workflows, and scalable multi-version support.
October 2025
September 2025
38 Commits • 7 Features
Sep 1, 2025September 2025: Delivered core CMS modernization, security hardening, and reliability improvements for Heurist. Key features include the DeepWiki CMS v3 migration with membership access (dbowner-based), login teaser, and UI cosmetics; JWT-based authorization with group-level access; and enhancements to association membership workflows with refresh/verification and related validations. Also introduced ESLint to enforce code quality and added environment checks (prerequisites/install scripts) to ensure reliable deployments. In addition, addressed UI/reporting stability, improved temporal data handling, and fixed startup/layout issues to reduce runtime risk.
September 2025
38 Commits • 7 Features
Sep 1, 2025September 2025: Delivered core CMS modernization, security hardening, and reliability improvements for Heurist. Key features include the DeepWiki CMS v3 migration with membership access (dbowner-based), login teaser, and UI cosmetics; JWT-based authorization with group-level access; and enhancements to association membership workflows with refresh/verification and related validations. Also introduced ESLint to enforce code quality and added environment checks (prerequisites/install scripts) to ensure reliable deployments. In addition, addressed UI/reporting stability, improved temporal data handling, and fixed startup/layout issues to reduce runtime risk.
August 2025
36 Commits • 10 Features
Aug 1, 2025August 2025 performance snapshot for Heurist network: Delivered automation enhancements, data reliability fixes, and user experience improvements across the CMS while stabilizing exports and error handling. The team reduced user-reported issues and accelerated content operations through targeted feature work and Sentry-driven reliability fixes.
36 Commits • 10 Features
Aug 1, 2025August 2025 performance snapshot for Heurist network: Delivered automation enhancements, data reliability fixes, and user experience improvements across the CMS while stabilizing exports and error handling. The team reduced user-reported issues and accelerated content operations through targeted feature work and Sentry-driven reliability fixes.
August 2025
July 2025
46 Commits • 7 Features
Jul 1, 2025July 2025 monthly summary for HeuristNetwork/heurist: Delivered documentation tagging normalization and targeted CMS/documentation improvements, while stabilizing core UI and data workflows through extensive bug fixes and feature enhancements. Focused on business value, reliability, and developer experience across the CMS platform.
July 2025
46 Commits • 7 Features
Jul 1, 2025July 2025 monthly summary for HeuristNetwork/heurist: Delivered documentation tagging normalization and targeted CMS/documentation improvements, while stabilizing core UI and data workflows through extensive bug fixes and feature enhancements. Focused on business value, reliability, and developer experience across the CMS platform.
June 2025
101 Commits • 23 Features
Jun 1, 2025June 2025 performance summary for Heurist (HeuristNetwork/heurist). Key features delivered include HMenu enhancements with options editor, saved filters, and HFilter integration (commits eccce7e093ee2ad9b851b3bd9e3973158d054b71; 2299d894348a83cad7f4023b6b5e8d06f86af407; e5217a5609f71cdab5a97da0456f489f5c2d4eea). HRecordList improvements with lazy loading and table view mode (commits 1b53d67729d6fb1256c05e25e01eb111b63a7a64; 80120616647ca8395c08a781d67cca582f40808b). HMapLayer rename (bc0678d388ac8e2168717a4773c77d5094bbd48c). Frontend cleanup and modernization: removal of outdated assets, gmap, and translated HTML to reduce bundle size and maintenance burden (commits 8268674177a5c3e111ed5463f766c1ce4091bd19; b2d800834b10380a1777365f04abe16ebd018344; 8bb3e1e9e3b5508d66c5f6a0c2115416e5616f5a; 085020363e040ab2456fbca2748c9d4e036fa5dc). HMenu styling updates (d57f2947915ea70766e30acd0576ac6e58dc4eb8). FancyTree upgrade to 2.38.4 and alignment improvements (6babb542b852e1b9fbf4c4a85d8b8b4196d37432; e7ab726189175f69d8795c5201aa4821992a1ce6). Documentation and PHPDoc improvements across HMenu, HRecordList, HBase widgets and HServ modules (e.g., 4bf64c3fca024d6a91a5e43aba933d71ff2396c0; 88f8751fe4038bcc888be32166afedc658e63e62; 058d6fb7c8fbff980a82dcd30f66faa27132625f; multiple phpdoc commits for hserv).
101 Commits • 23 Features
Jun 1, 2025June 2025 performance summary for Heurist (HeuristNetwork/heurist). Key features delivered include HMenu enhancements with options editor, saved filters, and HFilter integration (commits eccce7e093ee2ad9b851b3bd9e3973158d054b71; 2299d894348a83cad7f4023b6b5e8d06f86af407; e5217a5609f71cdab5a97da0456f489f5c2d4eea). HRecordList improvements with lazy loading and table view mode (commits 1b53d67729d6fb1256c05e25e01eb111b63a7a64; 80120616647ca8395c08a781d67cca582f40808b). HMapLayer rename (bc0678d388ac8e2168717a4773c77d5094bbd48c). Frontend cleanup and modernization: removal of outdated assets, gmap, and translated HTML to reduce bundle size and maintenance burden (commits 8268674177a5c3e111ed5463f766c1ce4091bd19; b2d800834b10380a1777365f04abe16ebd018344; 8bb3e1e9e3b5508d66c5f6a0c2115416e5616f5a; 085020363e040ab2456fbca2748c9d4e036fa5dc). HMenu styling updates (d57f2947915ea70766e30acd0576ac6e58dc4eb8). FancyTree upgrade to 2.38.4 and alignment improvements (6babb542b852e1b9fbf4c4a85d8b8b4196d37432; e7ab726189175f69d8795c5201aa4821992a1ce6). Documentation and PHPDoc improvements across HMenu, HRecordList, HBase widgets and HServ modules (e.g., 4bf64c3fca024d6a91a5e43aba933d71ff2396c0; 88f8751fe4038bcc888be32166afedc658e63e62; 058d6fb7c8fbff980a82dcd30f66faa27132625f; multiple phpdoc commits for hserv).
June 2025
May 2025
34 Commits • 11 Features
May 1, 2025May 2025 delivered a substantial upgrade to the CMS platform, focusing on editor capabilities, standards compliance, localization, and usability. Key editor enhancements enabled flexible page composition with a robust widget system and CSS-to-Bootstrap conversion, while the HTML5 doctype upgrade and new page templates standardized rendering across CMS templates. Localization support expands reach for multi-language deployments, and a private website login feature improves security and access control. UI polish across website settings, menus, and HMenu editor mode enhances UX, complemented by HRecordList template improvements and HTML export capabilities for standalone pages. In parallel, a set of critical fixes improved reliability and predictability, including template variable cancel behavior, faceted search add-coverAll handling, reserved words corrections, and translation file management.
May 2025
34 Commits • 11 Features
May 1, 2025May 2025 delivered a substantial upgrade to the CMS platform, focusing on editor capabilities, standards compliance, localization, and usability. Key editor enhancements enabled flexible page composition with a robust widget system and CSS-to-Bootstrap conversion, while the HTML5 doctype upgrade and new page templates standardized rendering across CMS templates. Localization support expands reach for multi-language deployments, and a private website login feature improves security and access control. UI polish across website settings, menus, and HMenu editor mode enhances UX, complemented by HRecordList template improvements and HTML export capabilities for standalone pages. In parallel, a set of critical fixes improved reliability and predictability, including template variable cancel behavior, faceted search add-coverAll handling, reserved words corrections, and translation file management.
April 2025
28 Commits • 11 Features
Apr 1, 2025April 2025 (Heurist: HeuristNetwork/heurist) delivered a focused set of CMS v3 enhancements, security hardening, and reliability improvements that raise business value through faster content management, safer rendering, and more predictable deployment. The month prioritized user-facing CMS capabilities, dev/test infrastructure, and documentation upkeep to support ongoing scalability and risk reduction.
28 Commits • 11 Features
Apr 1, 2025April 2025 (Heurist: HeuristNetwork/heurist) delivered a focused set of CMS v3 enhancements, security hardening, and reliability improvements that raise business value through faster content management, safer rendering, and more predictable deployment. The month prioritized user-facing CMS capabilities, dev/test infrastructure, and documentation upkeep to support ongoing scalability and risk reduction.
April 2025
March 2025
27 Commits • 8 Features
Mar 1, 2025March 2025 – Heurist monthly summary: Focused on delivering stronger CMS v3 capabilities, a refactored UI widget framework, and security/quality hardening to reduce risk and accelerate future work. Key features delivered include CMS v3 improvements across #5–#7; Base widget/framework enhancements (HBaseWidget, HBaseList, HRecordList, HContainerPopup). Major bugs fixed include CORS/IIIF header fix; integrity hashes for third‑party libraries; JT 2182–2183 fixes; archive DB fixes; SonarCloud fixes. Overall impact: improved content editing and presentation, a more maintainable frontend, safer dependencies, and tighter CI/QA. Technologies/skills demonstrated: frontend widget architecture, semantic HTML, CMS v1/v3 compatibility, CI/QA tooling (SonarCloud), security practices (Snyk, CORS, integrity hashes).
March 2025
27 Commits • 8 Features
Mar 1, 2025March 2025 – Heurist monthly summary: Focused on delivering stronger CMS v3 capabilities, a refactored UI widget framework, and security/quality hardening to reduce risk and accelerate future work. Key features delivered include CMS v3 improvements across #5–#7; Base widget/framework enhancements (HBaseWidget, HBaseList, HRecordList, HContainerPopup). Major bugs fixed include CORS/IIIF header fix; integrity hashes for third‑party libraries; JT 2182–2183 fixes; archive DB fixes; SonarCloud fixes. Overall impact: improved content editing and presentation, a more maintainable frontend, safer dependencies, and tighter CI/QA. Technologies/skills demonstrated: frontend widget architecture, semantic HTML, CMS v1/v3 compatibility, CI/QA tooling (SonarCloud), security practices (Snyk, CORS, integrity hashes).
February 2025
15 Commits • 3 Features
Feb 1, 2025February 2025 performance highlights: Delivered major CMS v3 website layout and editor enhancements, launched a site rendering framework with improved CSS loading and URL routing, and hardened core data handling, URL parsing, and import reliability. Implemented reliability and search improvements across the platform, reducing data inconsistencies and enabling faster content updates and site rendering.
15 Commits • 3 Features
Feb 1, 2025February 2025 performance highlights: Delivered major CMS v3 website layout and editor enhancements, launched a site rendering framework with improved CSS loading and URL routing, and hardened core data handling, URL parsing, and import reliability. Implemented reliability and search improvements across the platform, reducing data inconsistencies and enabling faster content updates and site rendering.
February 2025
January 2025
46 Commits • 15 Features
Jan 1, 2025January 2025 was marked by substantial feature delivery, reliability improvements, and analytics enhancements across Heurist. Key features added include batch URL verification for batches 3 and 4, enhanced CMS URL handling, and long-running operation support after heurist exit. Several backend reliability fixes improved data integrity and search performance, including EXISTS clause simplifications and query composer reliability improvements, along with targeted bug fixes (DB verification, filter builder, string sanitization). Analytics and governance were strengthened with Matomo dimension integration and a new statistics UI, plus a security fix to prevent anonymous access to the Matomo dashboard. UI/UX improvements such as record viewer font size adjustments and CMS UI tweaks (custom header, parameterized links) improved user experience. The team also advanced extensibility with new Heurist Smarty object methods and the JT1775 universal resolver suite, plus IIIF export fixes to ensure stable media exports. Overall impact: faster, more reliable data processing; better visibility into usage, and a more robust, scalable platform. Technologies demonstrated: batch processing, SQL query optimization, Smarty extensions, Matomo integration, JT1775 resolvers, IIIF export workflow, and CMS/UI enhancements.
January 2025
46 Commits • 15 Features
Jan 1, 2025January 2025 was marked by substantial feature delivery, reliability improvements, and analytics enhancements across Heurist. Key features added include batch URL verification for batches 3 and 4, enhanced CMS URL handling, and long-running operation support after heurist exit. Several backend reliability fixes improved data integrity and search performance, including EXISTS clause simplifications and query composer reliability improvements, along with targeted bug fixes (DB verification, filter builder, string sanitization). Analytics and governance were strengthened with Matomo dimension integration and a new statistics UI, plus a security fix to prevent anonymous access to the Matomo dashboard. UI/UX improvements such as record viewer font size adjustments and CMS UI tweaks (custom header, parameterized links) improved user experience. The team also advanced extensibility with new Heurist Smarty object methods and the JT1775 universal resolver suite, plus IIIF export fixes to ensure stable media exports. Overall impact: faster, more reliable data processing; better visibility into usage, and a more robust, scalable platform. Technologies demonstrated: batch processing, SQL query optimization, Smarty extensions, Matomo integration, JT1775 resolvers, IIIF export workflow, and CMS/UI enhancements.
December 2024
38 Commits • 11 Features
Dec 1, 2024December 2024 (Heurist) delivered core feature enhancements, performance improvements, and security hardening across the platform. Key outcomes include unified indexing for uploaded files with cosmetic improvements, Geotiff mapping support, optional disk-usage calculation for database statistics, migration of password hashing to bcrypt, and notable faceted search performance optimizations, all contributing to faster data discovery, stronger security posture, and improved admin visibility. Several UI and security bugs were fixed to stabilize the experience and reduce risk, alongside analytics integration to monitor usage.
38 Commits • 11 Features
Dec 1, 2024December 2024 (Heurist) delivered core feature enhancements, performance improvements, and security hardening across the platform. Key outcomes include unified indexing for uploaded files with cosmetic improvements, Geotiff mapping support, optional disk-usage calculation for database statistics, migration of password hashing to bcrypt, and notable faceted search performance optimizations, all contributing to faster data discovery, stronger security posture, and improved admin visibility. Several UI and security bugs were fixed to stabilize the experience and reduce risk, alongside analytics integration to monitor usage.
December 2024
November 2024
59 Commits • 18 Features
Nov 1, 2024November 2024: Delivered a blend of feature enablers, data-safety improvements, and code-quality enhancements across Heurist. The month focused on expanding template extensibility, tightening data sanitization, improving UI polish, and hardening security and stability. These changes drive better developer productivity, safer content workflows, and more reliable deployments, contributing to business value and long-term maintainability.
November 2024
59 Commits • 18 Features
Nov 1, 2024November 2024: Delivered a blend of feature enablers, data-safety improvements, and code-quality enhancements across Heurist. The month focused on expanding template extensibility, tightening data sanitization, improving UI polish, and hardening security and stability. These changes drive better developer productivity, safer content workflows, and more reliable deployments, contributing to business value and long-term maintainability.
Activity
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Quality Metrics
Correctness85.6%
Maintainability84.8%
Architecture78.6%
Performance78.2%
AI Usage20.8%
Skills & Technologies
Programming Languages
BashCSSHTMLJSONJavaScriptMarkdownPHPSQLShellSmarty
Technical Skills
AJAXAPI DevelopmentAPI IntegrationAPI SecurityAPI developmentAPI integrationAbstract ClassesAccess ControlAnalyticsAnalytics IntegrationAsset ManagementAuthenticationBack End DevelopmentBack-end DevelopmentBackend Development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline