G-Core/product-documentation
May 2025 – Feb 2026
10 Months active
Languages Used
MarkdownyamlYAML
Technical Skills
API DocumentationDocumentationOpenAPI SpecificationTechnical WritingdocumentationAPI Reference
daragok
PROFILE
Daragok
Sergei Grachev engineered automated API documentation workflows for the G-Core/product-documentation repository, focusing on synchronizing OpenAPI specifications across diverse services such as CDN, Cloud, and Billing Reseller APIs. Leveraging YAML, Markdown, and OpenAPI Specification, Sergei implemented CI-friendly pipelines that auto-update documentation in response to API changes, reducing manual maintenance and documentation drift. His work included version alignment, endpoint expansion, and navigation improvements, all aimed at improving developer onboarding and integration reliability. By coordinating cross-service updates and maintaining repository hygiene, Sergei delivered a scalable, automation-driven documentation process that enhanced accuracy, discoverability, and consistency for internal and external developers.
Overall Statistics
Feature vs Bugs
96%Features
Repository Contributions
202Total
Bugs
1
Commits
202
Features
23
Lines of code
930,850
Activity Months10
Your Network
32 people
Work History
February 2026
3 Commits • 2 Features
Feb 1, 2026February 2026: Documentation-focused delivery in G-Core/product-documentation. Updated OpenAPI specs to reflect latest endpoints and parameters for Billing Reseller API and Gcore APIs, plus quick-access navigation improvements for Everywhere Inference and GPU Cloud sections. This reduces API integration risk, speeds time-to-value for developers, and enhances discoverability. No major bugs fixed this month; primary value came from feature documentation enhancements and automation.
3 Commits • 2 Features
Feb 1, 2026February 2026: Documentation-focused delivery in G-Core/product-documentation. Updated OpenAPI specs to reflect latest endpoints and parameters for Billing Reseller API and Gcore APIs, plus quick-access navigation improvements for Everywhere Inference and GPU Cloud sections. This reduces API integration risk, speeds time-to-value for developers, and enhances discoverability. No major bugs fixed this month; primary value came from feature documentation enhancements and automation.
February 2026
January 2026
20 Commits • 1 Features
Jan 1, 2026January 2026 monthly recap for G-Core/product-documentation: Focused on refreshing and versioning OpenAPI docs across Gcore services, with automated updates and alignment to the latest API structures. Strengthened consistency across billing reseller API, CDN API, and related services; enabled clearer API discovery and smoother onboarding, while establishing a repeatable documentation automation pattern for future releases.
January 2026
20 Commits • 1 Features
Jan 1, 2026January 2026 monthly recap for G-Core/product-documentation: Focused on refreshing and versioning OpenAPI docs across Gcore services, with automated updates and alignment to the latest API structures. Strengthened consistency across billing reseller API, CDN API, and related services; enabled clearer API discovery and smoother onboarding, while establishing a repeatable documentation automation pattern for future releases.
December 2025
15 Commits • 1 Features
Dec 1, 2025In 2025-12, the team delivered a focused enhancement to API documentation by refreshing and aligning OpenAPI specifications for Gcore services. The work reduces documentation drift, improves API discoverability, and accelerates integration work for developers. No critical bugs were addressed this month; the primary delivery was improving documentation reliability and consistency, which supports faster onboarding, safer versioning, and prepares groundwork for upcoming API changes.
15 Commits • 1 Features
Dec 1, 2025In 2025-12, the team delivered a focused enhancement to API documentation by refreshing and aligning OpenAPI specifications for Gcore services. The work reduces documentation drift, improves API discoverability, and accelerates integration work for developers. No critical bugs were addressed this month; the primary delivery was improving documentation reliability and consistency, which supports faster onboarding, safer versioning, and prepares groundwork for upcoming API changes.
December 2025
November 2025
17 Commits • 1 Features
Nov 1, 2025In November 2025, delivered OpenAPI Specifications modernization across the Gcore services within G-Core/product-documentation. The effort synchronized APIs to the latest OpenAPI version, added new endpoints for event logs and BGP announces, and refreshed billing-related endpoint documentation. Implemented through 17 commits focused on automatic OpenAPI docs updates, enhancing accuracy, consistency, and developer experience. No major bugs were reported; the work reduced API drift and improved cross-service alignment, enabling smoother integrations and faster feature delivery. Skills demonstrated include API documentation automation, OpenAPI tooling, and cross-repo coordination with a strong focus on governance and business value.
November 2025
17 Commits • 1 Features
Nov 1, 2025In November 2025, delivered OpenAPI Specifications modernization across the Gcore services within G-Core/product-documentation. The effort synchronized APIs to the latest OpenAPI version, added new endpoints for event logs and BGP announces, and refreshed billing-related endpoint documentation. Implemented through 17 commits focused on automatic OpenAPI docs updates, enhancing accuracy, consistency, and developer experience. No major bugs were reported; the work reduced API drift and improved cross-service alignment, enabling smoother integrations and faster feature delivery. Skills demonstrated include API documentation automation, OpenAPI tooling, and cross-repo coordination with a strong focus on governance and business value.
October 2025
38 Commits • 3 Features
Oct 1, 2025Month 2025-10 focused on delivering automated OpenAPI specs documentation updates for G-Core/product-documentation. Implemented a scalable automation workflow that auto-updates OpenAPI docs across multiple sections, consolidating 38 commits from several batches. No major bugs reported in this scope. The initiative reduces manual maintenance, improves accuracy, and speeds up onboarding for downstream teams by keeping API documentation in sync with API definitions.
38 Commits • 3 Features
Oct 1, 2025Month 2025-10 focused on delivering automated OpenAPI specs documentation updates for G-Core/product-documentation. Implemented a scalable automation workflow that auto-updates OpenAPI docs across multiple sections, consolidating 38 commits from several batches. No major bugs reported in this scope. The initiative reduces manual maintenance, improves accuracy, and speeds up onboarding for downstream teams by keeping API documentation in sync with API definitions.
October 2025
September 2025
30 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for G-Core/product-documentation focused on delivering automated OpenAPI specifications documentation updates, improving accuracy, maintainability, and developer onboarding. No major bugs reported in this period.
September 2025
30 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for G-Core/product-documentation focused on delivering automated OpenAPI specifications documentation updates, improving accuracy, maintainability, and developer onboarding. No major bugs reported in this period.
August 2025
16 Commits
Aug 1, 2025August 2025 monthly summary focusing on key accomplishments for G-Core/product-documentation. Implemented automated API documentation version synchronization across OpenAPI specs for all API surfaces (CDN, Cloud, DDoS Protection, DNS, FastEdge, IAM, Object Storage, Streaming, WAAP, and Web Security). Delivered 16 commits to auto-update OpenAPI specifications, ensuring documentation reflects the latest API versions and reducing drift across services. Impact includes improved release accuracy, faster onboarding for customers, and reduced manual documentation maintenance.
16 Commits
Aug 1, 2025August 2025 monthly summary focusing on key accomplishments for G-Core/product-documentation. Implemented automated API documentation version synchronization across OpenAPI specs for all API surfaces (CDN, Cloud, DDoS Protection, DNS, FastEdge, IAM, Object Storage, Streaming, WAAP, and Web Security). Delivered 16 commits to auto-update OpenAPI specifications, ensuring documentation reflects the latest API versions and reducing drift across services. Impact includes improved release accuracy, faster onboarding for customers, and reduced manual documentation maintenance.
August 2025
July 2025
17 Commits • 7 Features
Jul 1, 2025July 2025 monthly summary for G-Core/product-documentation: The team delivered a coordinated set of API surface improvements, versioning alignment, and developer-focused documentation across Cloud API, DNS, IAM, and FastEdge services. Emphasis was placed on enabling higher-value features for customers, standardizing API contracts, and accelerating integration through automated OpenAPI updates and consistent metadata.
July 2025
17 Commits • 7 Features
Jul 1, 2025July 2025 monthly summary for G-Core/product-documentation: The team delivered a coordinated set of API surface improvements, versioning alignment, and developer-focused documentation across Cloud API, DNS, IAM, and FastEdge services. Emphasis was placed on enabling higher-value features for customers, standardizing API contracts, and accelerating integration through automated OpenAPI updates and consistent metadata.
June 2025
27 Commits • 4 Features
Jun 1, 2025June 2025 monthly summary for G-Core/product-documentation focusing on delivering automated OpenAPI documentation, expanding the API Reference, and cleaning up deprecated references. The work improved doc accuracy, reduced maintenance overhead, and accelerated onboarding for developers.
27 Commits • 4 Features
Jun 1, 2025June 2025 monthly summary for G-Core/product-documentation focusing on delivering automated OpenAPI documentation, expanding the API Reference, and cleaning up deprecated references. The work improved doc accuracy, reduced maintenance overhead, and accelerated onboarding for developers.
June 2025
May 2025
19 Commits • 2 Features
May 1, 2025May 2025 monthly summary for G-Core/product-documentation: Delivered two key documentation-focused features that align with product updates and reduce manual maintenance. The OpenAPI Specifications Auto-Update Documentation automates synchronization of API definitions with docs, reducing drift and ensuring docs reflect the latest API definitions. API Documentation Enhancements for CDN/AI and Authorization refined the API reference sections for CDN rules, CDN/AI services, and authorization guidance, improving clarity and correctness. No major bugs were reported this month. Impact: faster onboarding for developers, more trustworthy API docs, and improved developer experience through accurate, up-to-date references. Technologies/skills demonstrated: OpenAPI-driven documentation automation, API reference authoring and enhancements, documentation pipelines, version-control discipline, and cross-functional collaboration.
May 2025
19 Commits • 2 Features
May 1, 2025May 2025 monthly summary for G-Core/product-documentation: Delivered two key documentation-focused features that align with product updates and reduce manual maintenance. The OpenAPI Specifications Auto-Update Documentation automates synchronization of API definitions with docs, reducing drift and ensuring docs reflect the latest API definitions. API Documentation Enhancements for CDN/AI and Authorization refined the API reference sections for CDN rules, CDN/AI services, and authorization guidance, improving clarity and correctness. No major bugs were reported this month. Impact: faster onboarding for developers, more trustworthy API docs, and improved developer experience through accurate, up-to-date references. Technologies/skills demonstrated: OpenAPI-driven documentation automation, API reference authoring and enhancements, documentation pipelines, version-control discipline, and cross-functional collaboration.
Activity
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Quality Metrics
Correctness99.8%
Maintainability99.8%
Architecture99.4%
Performance99.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
MarkdownYAMLyaml
Technical Skills
API DocumentationAPI ReferenceAPI SpecificationAPI designAPI specificationAutomationBackend DevelopmentDocumentationOpenAPIOpenAPI SpecificationTechnical WritingYAMLapi specificationapi-documentationapi-reference
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