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Jorge David Jimenez Barrantes

PROFILE

Jorge David Jimenez Barrantes

Over 14 months, Daniel Jimenez engineered robust multi-tenant API management and deployment solutions for Ed-Fi-Alliance-OSS/AdminAPI-2.x, focusing on reliability, security, and scalability. He delivered features such as tenant lifecycle endpoints, multi-version API support, and secure credential handling, leveraging C#, Docker, and PostgreSQL. Daniel modernized the API architecture with claim-based access control, end-to-end testing, and CI/CD automation, while enhancing error handling and documentation. His work included cross-database migrations, resilient HTTP integrations, and infrastructure simplification, resulting in streamlined onboarding and operational consistency. The depth of his contributions reflects strong backend development, configuration management, and a commitment to maintainable, production-ready systems.

Overall Statistics

Feature vs Bugs

82%Features

Repository Contributions

64Total
Bugs
8
Commits
64
Features
37
Lines of code
85,795
Activity Months14

Your Network

2 people

Work History

December 2025

5 Commits • 3 Features

Dec 1, 2025

December 2025 monthly summary for Ed-Fi Alliance engineering. Delivered API modernization, deployment-friendly architecture, and comprehensive documentation across AdminAPI-2.x and oshhub.io repositories. Focused on business value: reliability, multi-tenant readiness, and broader deployment capabilities for Ed-Fi Admin solutions.

November 2025

5 Commits • 3 Features

Nov 1, 2025

November 2025 (2025-11) AdminAPI-2.x monthly summary: Delivered security- and reliability-focused Docker and deployment improvements, expanded Ed-Fi API capabilities, and improved input validation. These efforts strengthened security, reduced deployment risk, and enabled faster onboarding for tenants and API consumers, while delivering concrete API enhancements for vendor/app integration and clearer error handling for end users.

October 2025

2 Commits • 2 Features

Oct 1, 2025

October 2025 monthly summary focusing on delivering Admin API V2 tenant management and expanding test coverage. Key features delivered: - Implemented Tenant Management Endpoints in Admin API V2 (create, retrieve, delete tenants) with validation and robust error handling. Includes project structure updates and configuration changes (Docker, tests). Commit: f9a07fcc5325a9579423c7603bffe52f439bbfc0. - Admin API Integration Tests for V2: Copied and adapted existing V1 tests for Admin API version 7.3, cleaned up, and enabled execution in the V2 workflow. Commit: 775c286639746b7805d61479f84f0aeca13f370b. Major bugs fixed: - No critical bugs fixed this month; primary focus on delivering features and expanding test coverage to improve release reliability. Overall impact and accomplishments: - Enables multi-tenant lifecycle management in Admin API V2, aligning capabilities with V1 and reducing onboarding friction for new tenants. - Improves release quality through automated integration tests for V2, increasing confidence in deployments and reducing post-release incidents. - Strengthened CI/CD readiness with Docker/config updates supporting V2, facilitating faster builds and consistent environments. Technologies/skills demonstrated: - REST API design, input validation, and error handling for tenant lifecycle operations. - Docker and project configuration management to support V2 deployments. - Test automation and migration: adapting V1 tests to V2 and enabling integrated test execution. - Cross-version compatibility and CI readiness for Admin API releases.

September 2025

5 Commits • 3 Features

Sep 1, 2025

In September 2025, shipped key enhancements for Ed-Fi-Alliance-OSS/AdminAPI-2.x, delivering multi-version CI/CD improvements, expanded E2E coverage, and infrastructure simplifications that reduce complexity and improve reliability. Delivered items include Admin API V2 CI/CD and testing strategy upgrade, vendor retrieval fix to include vendors without namespaces and support namespace filtering, expanded Admin API E2E test coverage for Invalid Api Mode, removal of PgBouncer with direct PostgreSQL connections, and code quality improvements in AdminApi.V1. These efforts reduce release risk, accelerate testing cycles, and improve data access robustness across PostgreSQL and MSSQL environments. Technologies leveraged include GitHub Actions, Docker, PostgreSQL, MSSQL, and C# EdFi.Ods.AdminApi.V1.

August 2025

7 Commits • 2 Features

Aug 1, 2025

Monthly work summary for 2025-08 focusing on business value and technical achievements for Ed-Fi-Alliance-OSS/AdminAPI-2.x. Delivered multi-version Admin API (V1 and V2), consolidated infrastructure, and scaffolding for instance management and related endpoints; updated API docs/OpenAPI specs for multi-client support; improved tooling/build scripts; fixed Credential Reset response to include client name, with tests and Postman updates. These changes enable multi-client capabilities, easier maintenance, and faster client onboarding.

July 2025

6 Commits • 3 Features

Jul 1, 2025

July 2025 performance highlights across two repos: Ed-Fi AdminApp and AdminAPI-2.x, focusing on reliability, data integrity, governance, and scalable API management. Key features delivered include data input length validation for Educator/School forms and the Code of Conduct addition. Major bugs fixed improve UI stability and admin UX: AdminApp font/static asset proxy now loads correctly and vendor addition error logging is more reliable due to corrected JS in .cshtml files. AdminAPI-2.x now supports multiple API clients per application and adds a new App Reset endpoint, with unit tests and updated Docker configurations and API docs. Overall, these changes drive better user experience, data quality, governance, and scalable multi-tenant API capabilities.

June 2025

6 Commits • 1 Features

Jun 1, 2025

June 2025 performance summary for Ed-Fi-Alliance-OSS/AdminAPI-2.x: Delivered deployment and multitenancy enhancements for the Admin API, consolidating Docker/Compose updates, SQL script packaging as artefacts, multitenancy adjustments, readiness checks, and PostgreSQL/PGBouncer configuration to improve reliability and scalability. Implemented Docker image improvements and ensured new SQL scripts are part of the artefacts content. Resolved a critical error where the response stream could be accessed after being closed during 400 invalid_scope responses, preventing 'Cannot access closed stream' exceptions and improving content-type handling. These efforts resulted in more reliable multi-tenant deployments, faster operational readiness, and clearer artefact packaging for production deployment.

May 2025

5 Commits • 4 Features

May 1, 2025

May 2025 monthly summary for Admin API and instance-management workflow. Key work focused on delivering robustness in instance management, aligning deployment processes, and increasing reliability of integration tests. Implemented connection-string-based instance completion, enhanced Admin API flow with ODS DB connection, standardized Admin Console installation, added resilience to HTTP calls, and strengthened CI/CD/test infrastructure.

April 2025

4 Commits • 4 Features

Apr 1, 2025

During April 2025, delivered major platform improvements across two repositories, focusing on security, tenancy, and testing to accelerate on-boarding, reliability, and scale. Implemented Keycloak-based authentication across the Admin Console Instance Management Worker, introducing new environment variables for client secrets, grant types, and scopes, and updating the AdminApiClient token request flow to support multiple grant types and appropriate validation. Enabled multitenant architecture by resolving per-tenant connection strings and database names, refactoring components to use tenant identifiers, and updating Admin API settings validation to require new fields. Integrated the ODS API into end-to-end testing within AdminAPI-2.x, updated CI/CD workflows and Docker configurations to verify ODS presence, and refactored the instance completion command to correctly handle ODS discovery URLs and certificate validation. Added validation enhancements for database instance names (with engine-based max length) and vendor namespace prefixes up to 255 characters; updated validators and Postman test collections to reflect the new rules. Overall, these changes improve security, reliability, and scalability while streamlining tenant onboarding and test coverage.

March 2025

9 Commits • 6 Features

Mar 1, 2025

Concise monthly summary for 2025-03 focusing on delivering key features, reliability improvements, and platform readiness across AdminAPI-2.x and the Instance Management Worker Process. Highlights include data integrity hardening, new instance-management capabilities, health check upsert, logging and test improvements, and upgrade readiness to support SQL Server and ODS/API 7.3. This work reduces operational risk, accelerates automated workflows, and enhances local development parity.

February 2025

6 Commits • 3 Features

Feb 1, 2025

February 2025 (Ed-Fi-Alliance-OSS/AdminAPI-2.x) focused on delivering key API capabilities, improving data security, and stabilizing deployment environments. The month produced concrete business value through new endpoints, improved manageability of resources, and alignment with security and operational reliability goals.

December 2024

2 Commits • 1 Features

Dec 1, 2024

December 2024 monthly summary for Ed-Fi-Alliance-OSS/AdminAPI-2.x: Delivered security enhancements and multi-tenant capability for Admin Console. Implemented explicit claim-based access control and per-tenant security migrations to support multi-tenant environments. Key commits include creating Admin Console ClaimSet ([AC-113] - 2d5b8ad2475c4c9300f1bf17fce9068d295779a4) and multitenant fix ([AC-113] - 6b449cf1845e19d5e2c552fcc0e1f321ec758e1e).

November 2024

1 Commits • 1 Features

Nov 1, 2024

2024-11 Monthly Summary for Ed-Fi-Alliance-OSS/AdminAPI-2.x Key features delivered: - Admin Console—Instances Management: Implemented /adminconsole/Instances with add, read, and retrieve capabilities for ODS instances. Managed sensitive client credentials with encryption. Updated database migrations/configs to support instance management across SQL Server and PostgreSQL. - Commit reference: [ADMINAPI-1060] accompanying the changes (8af2206823919c16d42983e19a788975198ecc3a). Major bugs fixed: None reported for this repository in November 2024. Overall impact and accomplishments: - Enables centralized, secure, and scalable management of ODS instances via Admin Console, reducing manual operational steps. - Improves security posture by encrypting sensitive credentials. - Ensures cross-database operability (SQL Server and PostgreSQL) through updated migrations/configs, supporting smoother deployments and migrations. - Demonstrates end-to-end delivery from API endpoint design to data persistence and security hardening. Technologies/skills demonstrated: - REST API design and endpoint development for administrative functions - Encryption of sensitive data at rest - Cross-database migration and configuration (SQL Server, PostgreSQL) - Version control discipline linked to a concrete ticket ([ADMINAPI-1060]) Business value: - Reduces operational toil for managing ODS instances, accelerates onboarding of new environments, and strengthens security practices across the AdminAPI stack.

October 2024

1 Commits • 1 Features

Oct 1, 2024

October 2024: Focused on stabilizing the AdminAPI build process through Dockerfile standardization and cleanup, with the goal of reducing build warnings and improving deployment reliability in multitenant environments.

Activity

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Quality Metrics

Correctness87.8%
Maintainability84.4%
Architecture84.8%
Performance78.8%
AI Usage23.8%

Skills & Technologies

Programming Languages

BashC#DockerfileHTMLHTTPJSONJavaScriptMarkdownNginxNginx configuration

Technical Skills

.NET.NETAPI DevelopmentAPI DocumentationAPI IntegrationAPI TestingAPI developmentAPI managementASP.NET CoreASP.NET MVCAuthenticationBackend DevelopmentBug FixingBuild AutomationBuild Configuration

Repositories Contributed To

4 repos

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

Ed-Fi-Alliance-OSS/AdminAPI-2.x

Oct 2024 Dec 2025
14 Months active

Languages Used

DockerfileC#SQLJSONYAMLBashJavaScriptNginx configuration

Technical Skills

Build AutomationDockerAPI DevelopmentBackend DevelopmentData EncryptionDatabase Management

Ed-Fi-Alliance-OSS/Ed-Fi-Admin-Console-Instance-Management-Worker-Process

Mar 2025 May 2025
3 Months active

Languages Used

C#DockerfileHTTPJSONSQLShellYAML

Technical Skills

API IntegrationBackend DevelopmentConfiguration ManagementDatabase ManagementDockerPackage Management

Ed-Fi-Alliance-OSS/Ed-Fi-ODS-AdminApp

Jul 2025 Jul 2025
1 Month active

Languages Used

C#HTMLJavaScriptMarkdownNginx

Technical Skills

ASP.NET MVCBackend DevelopmentBug FixingCommunity ManagementConfigurationData Validation

Ed-Fi-Alliance-OSS/ed-fi-alliance-osshub.io.git

Dec 2025 Dec 2025
1 Month active

Languages Used

MarkdownPython

Technical Skills

API developmentAPI managementDevOpsPythoncontent writingdocumentation

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