2gis/on-premise-helm-charts
Nov 2024 – Sep 2025
7 Months active
Languages Used
HOCONXMLYAMLBashShellMarkdownbashyaml
Technical Skills
Configuration ManagementHelmDevOpsBash ScriptingCI/CDGitHub Actions
Sergey Vlasov
PROFILE
Sergey Vlasov
Sergey Vlasov worked extensively on the 2gis/on-premise-helm-charts repository, delivering features and fixes that improved deployment reliability and maintainability for on-premise environments. He enhanced Helm chart configurability, automated release workflows using GitHub Actions, and upgraded Docker image dependencies to streamline CI/CD processes. Sergey addressed deployment misconfigurations by refining YAML and Shell scripts, ensuring accurate database connections and emergency handling. His work included propagating API version upgrades and maintaining documentation quality, which reduced deployment drift and improved operator experience. Leveraging skills in Bash scripting, Helm, and configuration management, Sergey consistently delivered robust, traceable changes that aligned with business objectives and operational needs.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
12Total
Bugs
3
Commits
12
Features
6
Lines of code
571
Activity Months7
Your Network
74 people
Work History
September 2025
1 Commits
Sep 1, 20252025-09 monthly summary: Delivered a targeted bug fix in the on-premise Helm charts to correct Navi-back emergency handling. Removed the default emergency: false in values.yaml and set simpleNetwork to an empty object, eliminating a misconfiguration that could impact deployment behavior. This work was implemented in commit f6d4a44dd1714eca91e5fadf3a562c59333ff69e (#775).
1 Commits
Sep 1, 20252025-09 monthly summary: Delivered a targeted bug fix in the on-premise Helm charts to correct Navi-back emergency handling. Removed the default emergency: false in values.yaml and set simpleNetwork to an empty object, eliminating a misconfiguration that could impact deployment behavior. This work was implemented in commit f6d4a44dd1714eca91e5fadf3a562c59333ff69e (#775).
September 2025
August 2025
2 Commits • 1 Features
Aug 1, 2025August 2025: Delivered a critical upgrade and release cycle for the 2gis/on-premise-helm-charts repository, focusing on Docker image dependency upgrades and On-Prem Helm Charts release. The work improves deployment reliability and simplifies customer upgrades by aligning with the latest component versions and providing clear release tagging.
August 2025
2 Commits • 1 Features
Aug 1, 2025August 2025: Delivered a critical upgrade and release cycle for the 2gis/on-premise-helm-charts repository, focusing on Docker image dependency upgrades and On-Prem Helm Charts release. The work improves deployment reliability and simplifies customer upgrades by aligning with the latest component versions and providing clear release tagging.
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary: Delivered a targeted upgrade of the Tiles API across the on-premise-helm-charts deployment to the latest specified version, propagating changes across the proxy and image tag and across multiple configuration files to maintain consistency. This work reduces deployment drift, enables access to the latest Tiles API features and fixes, and lays groundwork for future platform enhancements.
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary: Delivered a targeted upgrade of the Tiles API across the on-premise-helm-charts deployment to the latest specified version, propagating changes across the proxy and image tag and across multiple configuration files to maintain consistency. This work reduces deployment drift, enables access to the latest Tiles API features and fixes, and lays groundwork for future platform enhancements.
May 2025
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for 2gis/on-premise-helm-charts focused on delivering a streamlined release workflow and maintaining documentation quality. Key changes implemented a release automation upgrade and minor documentation fixes, with strong emphasis on business value and reliability.
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for 2gis/on-premise-helm-charts focused on delivering a streamlined release workflow and maintaining documentation quality. Key changes implemented a release automation upgrade and minor documentation fixes, with strong emphasis on business value and reliability.
March 2025
4 Commits • 2 Features
Mar 1, 2025In March 2025, delivered a unified release workflow for the 2GIS on-premise Helm charts, consolidating release steps into GitHub Actions to automate release, packaging, and index updates for the 1.37.0 rollout across multiple services. Implemented automated release schedule notifications to surface the next release date and candidate start dates, improving visibility and planning. Fixed a Release action bug to stabilize the automation and reduce manual intervention. These changes enabled faster, more reliable deployments with consistent cross-service behavior. Demonstrated strong CI/CD practice through GitHub Actions, Helm chart management, and release governance, delivering clear business value: quicker time-to-market for chart updates, reduced release risk, and better planning signals.
4 Commits • 2 Features
Mar 1, 2025In March 2025, delivered a unified release workflow for the 2GIS on-premise Helm charts, consolidating release steps into GitHub Actions to automate release, packaging, and index updates for the 1.37.0 rollout across multiple services. Implemented automated release schedule notifications to surface the next release date and candidate start dates, improving visibility and planning. Fixed a Release action bug to stabilize the automation and reduce manual intervention. These changes enabled faster, more reliable deployments with consistent cross-service behavior. Demonstrated strong CI/CD practice through GitHub Actions, Helm chart management, and release governance, delivering clear business value: quicker time-to-market for chart updates, reduced release risk, and better planning signals.
March 2025
February 2025
1 Commits
Feb 1, 2025February 2025 monthly highlights centered on stabilizing on-premise Helm deployments for the Asset Importer. The primary focus was a bug fix in deployment configuration connection strings that previously referenced an incorrect template include path, which caused misconfigured database connection parameters in Helm charts.
February 2025
1 Commits
Feb 1, 2025February 2025 monthly highlights centered on stabilizing on-premise Helm deployments for the Asset Importer. The primary focus was a bug fix in deployment configuration connection strings that previously referenced an incorrect template include path, which caused misconfigured database connection parameters in Helm charts.
November 2024
1 Commits • 1 Features
Nov 1, 2024Month: 2024-11 Summary: Focused on improving deploy-time configurability and maintainability of the Stat Receiver Helm chart for on-prem deployments. Delivered configuration enhancements, updated documentation, and demonstrated strong adherence to the project style guide. No major bug fixes reported this month; progress aligns with business objectives of safer deployments, easier operator configuration, and improved observability.
1 Commits • 1 Features
Nov 1, 2024Month: 2024-11 Summary: Focused on improving deploy-time configurability and maintainability of the Stat Receiver Helm chart for on-prem deployments. Delivered configuration enhancements, updated documentation, and demonstrated strong adherence to the project style guide. No major bug fixes reported this month; progress aligns with business objectives of safer deployments, easier operator configuration, and improved observability.
November 2024
Activity
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Quality Metrics
Correctness88.4%
Maintainability90.0%
Architecture85.0%
Performance83.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
BashDockerfileHOCONMarkdownShellXMLYAMLbashyaml
Technical Skills
Bash ScriptingCI/CDConfiguration ManagementDevOpsDocumentationGitHub ActionsHelmHelm ChartsKubernetesRelease ManagementShell Scripting
Repositories Contributed To
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