
Jarvis Crick developed and maintained core backend features for the actiontech/sqle repository, focusing on API design, access control, and database reliability. Over 11 months, he delivered workflow automation, SQL analysis, and permission management, using Go, SQL, and shell scripting to build scalable modules and robust integrations. His work included refactoring rule engines, enhancing audit and workflow APIs, and improving cross-database compatibility, with careful attention to error handling and code maintainability. By implementing versioned APIs, permission-aware data retrieval, and automated build pipelines, Jarvis enabled more secure, reliable, and efficient operations, demonstrating depth in backend engineering and system integration.

September 2025 — Actiontech/sqle: Delivered API and reliability improvements that enhance workflow clarity and configuration robustness. Focused on user-facing API data and robust error handling to reduce misconfigurations and support overhead.
September 2025 — Actiontech/sqle: Delivered API and reliability improvements that enhance workflow clarity and configuration robustness. Focused on user-facing API data and robust error handling to reduce misconfigurations and support overhead.
August 2025 (2025-08) monthly summary for actiontech/sqle: Delivered stability, compatibility, and API enhancements that improve reliability, performance, and developer experience. Key work spanned vendor DMS upgrades, API enhancements for analysis workflows, documentation improvements, and targeted bug fixes that reduce risk in production.
August 2025 (2025-08) monthly summary for actiontech/sqle: Delivered stability, compatibility, and API enhancements that improve reliability, performance, and developer experience. Key work spanned vendor DMS upgrades, API enhancements for analysis workflows, documentation improvements, and targeted bug fixes that reduce risk in production.
July 2025 (actiontech/sqle): Implemented security- and accuracy-focused enhancements across audit and permission systems, plus stability improvements for MySQL rule processing. These changes reinforce least-privilege access, improve audit visibility controls, and strengthen data integrity, delivering measurable business value with maintainable changes and scalable permission models.
July 2025 (actiontech/sqle): Implemented security- and accuracy-focused enhancements across audit and permission systems, plus stability improvements for MySQL rule processing. These changes reinforce least-privilege access, improve audit visibility controls, and strengthen data integrity, delivering measurable business value with maintainable changes and scalable permission models.
June 2025 monthly performance summary for actiontech/sqle focused on strengthening access control, improving security governance, and enabling version management workflows. Delivered a consolidated permission framework across core modules, enhanced error messaging, and permission-aware data retrieval. Added a new instance tips API module for version creation. Upgraded dependencies to support enhanced permission handling and user attribution. These efforts reduced security risk, improved data governance, and laid foundation for scalable access control and workflow automation.
June 2025 monthly performance summary for actiontech/sqle focused on strengthening access control, improving security governance, and enabling version management workflows. Delivered a consolidated permission framework across core modules, enhanced error messaging, and permission-aware data retrieval. Added a new instance tips API module for version creation. Upgraded dependencies to support enhanced permission handling and user attribution. These efforts reduced security risk, improved data governance, and laid foundation for scalable access control and workflow automation.
May 2025: Implemented cross-database performance instrumentation and reliability improvements for actiontech/sqle. Delivered Oracle Top SQL enhancements with customizable data collection, DB2 Topsql metric enhancements, Oracle DB query resource management fixes, and expanded audit plan metrics/sorting across databases to improve data quality and decision-making.
May 2025: Implemented cross-database performance instrumentation and reliability improvements for actiontech/sqle. Delivered Oracle Top SQL enhancements with customizable data collection, DB2 Topsql metric enhancements, Oracle DB query resource management fixes, and expanded audit plan metrics/sorting across databases to improve data quality and decision-making.
April 2025 monthly summary for actiontech/sqle. Focused on delivering API rule versioning support and fixing SQL audit plan association query type mismatch. Implemented Rule Versioning in API Responses by adding a Version field to RuleResV1 and populating versions from the model; new custom rules default to version 1. This enables better rule version tracking and client communication. Fixed a type mismatch in the SQL audit plan association query by converting instance_audit_plan_id to a string using CONCAT, improving accuracy and performance of the associations.
April 2025 monthly summary for actiontech/sqle. Focused on delivering API rule versioning support and fixing SQL audit plan association query type mismatch. Implemented Rule Versioning in API Responses by adding a Version field to RuleResV1 and populating versions from the model; new custom rules default to version 1. This enables better rule version tracking and client communication. Fixed a type mismatch in the SQL audit plan association query by converting instance_audit_plan_id to a string using CONCAT, improving accuracy and performance of the associations.
Concise monthly summary for 2025-03 for actiontech/sqle: Key features delivered include API test baseline with API contract validation, SQL Audit branch support for Git references, Scannerd feature to display file contents, and a major refactor of DataLock functionality plus a TD-Mysql distributed lock data model definition. Major bugs fixed include Oracle plugin startup crash, improved Git branch discovery and checkout logic, Git clone reliability and cleanup, SQL parsing robustness (including line comments) and related tests, and build error resolution. Overall impact: improved reliability and maintainability of core sqle modules, stronger API validation, safer Git operations, and clearer distributed locking semantics, enabling more stable releases and faster iteration. Technologies/skills demonstrated: Go tooling and lint compliance, code refactoring for reuse, advanced Git workflows, SQL parsing robustness, and distributed locking data model design.
Concise monthly summary for 2025-03 for actiontech/sqle: Key features delivered include API test baseline with API contract validation, SQL Audit branch support for Git references, Scannerd feature to display file contents, and a major refactor of DataLock functionality plus a TD-Mysql distributed lock data model definition. Major bugs fixed include Oracle plugin startup crash, improved Git branch discovery and checkout logic, Git clone reliability and cleanup, SQL parsing robustness (including line comments) and related tests, and build error resolution. Overall impact: improved reliability and maintainability of core sqle modules, stronger API validation, safer Git operations, and clearer distributed locking semantics, enabling more stable releases and faster iteration. Technologies/skills demonstrated: Go tooling and lint compliance, code refactoring for reuse, advanced Git workflows, SQL parsing robustness, and distributed locking data model design.
February 2025 — ActionTech/sqle: Focused on dependency management improvements. Key deliverable: Modvendor Installer Enhancement — updated Makefile to install modvendor using 'go install github.com/goware/modvendor@latest' instead of 'go get -u', ensuring the latest version is used in builds, CI, and deployments. This reduces the risk of stale tooling and stabilizes automation. Commit 3c6bd76072c6e8d59b76c11c873d1be3b52aee78. Technologies demonstrated: Go tooling, Makefile scripting, version pinning, and dependable build pipelines. Business impact: more predictable builds, faster onboarding for contributors, and smoother maintenance of downstream features. No major bugs fixed this month.
February 2025 — ActionTech/sqle: Focused on dependency management improvements. Key deliverable: Modvendor Installer Enhancement — updated Makefile to install modvendor using 'go install github.com/goware/modvendor@latest' instead of 'go get -u', ensuring the latest version is used in builds, CI, and deployments. This reduces the risk of stale tooling and stabilizes automation. Commit 3c6bd76072c6e8d59b76c11c873d1be3b52aee78. Technologies demonstrated: Go tooling, Makefile scripting, version pinning, and dependable build pipelines. Business impact: more predictable builds, faster onboarding for contributors, and smoother maintenance of downstream features. No major bugs fixed this month.
January 2025 (sqle): Delivered core SQL analysis capabilities, strengthened stability, and improved observability. Focused on API design, data persistence, and cost modeling enhancements to enable reliable analytics and scalable metrics across the SQL analysis feature set.
January 2025 (sqle): Delivered core SQL analysis capabilities, strengthened stability, and improved observability. Focused on API design, data persistence, and cost modeling enhancements to enable reliable analytics and scalable metrics across the SQL analysis feature set.
December 2024 monthly summary for actiontech/sqle: Delivered a strengthened coding API surface and system reliability through targeted feature work, bug fixes, and groundwork for future extensions. Key features include the Coding API Core and Endpoints, SQLManage status enhancements, new Rule Category capabilities (API/docs, i18n, and module), and SQLE Java/JDK integration. Major fixes addressed naming and routing, status constants, swagger/docs updates, and category mapping/test fixes, improving consistency and client readiness. The work lays a scalable foundation for faster integrations, better observability, and more robust operations.
December 2024 monthly summary for actiontech/sqle: Delivered a strengthened coding API surface and system reliability through targeted feature work, bug fixes, and groundwork for future extensions. Key features include the Coding API Core and Endpoints, SQLManage status enhancements, new Rule Category capabilities (API/docs, i18n, and module), and SQLE Java/JDK integration. Major fixes addressed naming and routing, status constants, swagger/docs updates, and category mapping/test fixes, improving consistency and client readiness. The work lays a scalable foundation for faster integrations, better observability, and more robust operations.
November 2024 performance summary for actiontech/sqle focusing on feature delivery and code quality improvements. Implemented DML Rule Severity Reduction and Restriction Removal to streamline DML operations without sacrificing visibility. The change shifts DML checks from hard errors to warnings and eliminates the forbiddenRules enforcement, effectively removing restrictions on these checks.
November 2024 performance summary for actiontech/sqle focusing on feature delivery and code quality improvements. Implemented DML Rule Severity Reduction and Restriction Removal to streamline DML operations without sacrificing visibility. The change shifts DML checks from hard errors to warnings and eliminates the forbiddenRules enforcement, effectively removing restrictions on these checks.
Overview of all repositories you've contributed to across your timeline