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yjacobi

PROFILE

Yjacobi

Worked on the kubev2v/migration-planner repository, delivering end-to-end backend features for migration planning and assessment automation. Built asynchronous processing pipelines for RVTools assessments, integrating Go-based job management, OpenAPI-driven APIs, and robust error handling to improve reliability and user experience. Replaced legacy Excel parsing with a DuckDB-based ingestion path, enabling scalable data validation and analytics through SQL queries. Enhanced ingestion validation, active VM filtering, and migration complexity reporting to support accurate planning. Improved developer workflows with Makefile automation and live reload tooling. Addressed deployment stability by refining extension loading and submodule management, ensuring consistent performance in air-gapped environments and production.

Overall Statistics

Feature vs Bugs

92%Features

Repository Contributions

24Total
Bugs
1
Commits
24
Features
12
Lines of code
21,904
Activity Months7

Work History

March 2026

3 Commits • 2 Features

Mar 1, 2026

March 2026 performance summary for kubev2v/migration-planner: delivered a critical dependency upgrade, mitigated air-gapped environment risks by removing unnecessary SQLite extension loading, and enhanced error handling to provide clearer guidance and consistent responses across validation flows. These efforts improved stability, deployment reliability in air-gapped setups, and user-facing feedback, driving smoother migrations and reduced support overhead.

February 2026

8 Commits • 3 Features

Feb 1, 2026

February 2026 highlights for kubev2v/migration-planner: end-to-end ingestion reliability improvements, robust data validation, accurate active-VM reporting, and new migration complexity analytics to support planning and capacity decisions. These changes improve data quality, user feedback, and business visibility for migration projects.

January 2026

2 Commits • 1 Features

Jan 1, 2026

January 2026: Delivered a DuckDB-based VMware inventory parser (duckdb_parser) and integrated it into RVTools ingestion and OPA validation, replacing legacy Excel parsing with a unified, SQL-driven ingestion path. This shift improves data quality, reduces memory footprint, and enables scalable migration analytics through centralized queries and validation.

December 2025

4 Commits • 2 Features

Dec 1, 2025

December 2025 monthly summary for kubev2v/migration-planner: Focused on delivering asynchronous RVTools assessments and developer workflow improvements. Implemented an async processing pathway with job lifecycle management, new API endpoints, and CLI enhancements for async creation. Updated OpenAPI specs and added necessary DB migrations to support the new flow. Also improved internal tooling to streamline development with live reloading and build optimizations. These changes increase reliability for large RVTools files, improve user experience, and boost developer productivity.

November 2025

5 Commits • 2 Features

Nov 1, 2025

November 2025 (2025-11): Focused on scalable assessment processing and configuration stability for kubev2v/migration-planner. Delivered asynchronous assessment creation with River-based job processing, snapshot lifecycle management via SnapshotStore, and robust RVTools background processing with improved error handling. Completed migration/configuration improvements by parameterizing MigrateStore with a config struct and cleaning up server/database initialization. A cancellation pathway introduced for async processing was reverted to preserve stability. These changes accelerate migrations, improve reliability, and strengthen code boundaries between processing, storage, and configuration concerns.

October 2025

1 Commits • 1 Features

Oct 1, 2025

Month 2025-10 — kubev2v/migration-planner focused on optimizing the assessment creation pipeline. Delivered a performance optimization by refactoring the assessment creation process to run RVTools parsing and Inventory processing outside the transaction context, reducing long-held database connections and improving throughput. This change aligns with ECOPROJECT-3292 and is implemented via commit b53697223637a5aac47a13ed0e0dfefd7e683986. Impact: faster assessment creation, better resource management, and reduced risk of transaction contention during large file processing.

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary for kubev2v/migration-planner: Delivered the New API Endpoints for Source Metadata and Inventory Update, enabling programmatic updates of source metadata and inventory through the API. Implemented end-to-end support across OpenAPI spec, service layer, and client layer. Refined label validation and enhanced error handling for reliability and user experience. This work reduces manual steps, improves data accuracy in migration planning, and lays groundwork for future automation.

Activity

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Quality Metrics

Correctness93.8%
Maintainability83.0%
Architecture83.8%
Performance84.2%
AI Usage29.2%

Skills & Technologies

Programming Languages

GoMakefileMarkdownNoneSQLYAML

Technical Skills

API DevelopmentAPI developmentAsynchronous ProcessingAsynchronous ProgrammingBackend DevelopmentBuild AutomationCLI DevelopmentData ModelingData RetrievalDatabase ManagementDevOpsError HandlingGoGo programmingJob Management

Repositories Contributed To

1 repo

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

kubev2v/migration-planner

Jun 2025 Mar 2026
7 Months active

Languages Used

GoMarkdownYAMLMakefileSQLNone

Technical Skills

API DevelopmentBackend DevelopmentDatabase ManagementGoOpenAPIRESTful APIs