HHS/OPRE-OPS
Oct 2024 – Feb 2026
17 Months active
Languages Used
PythonJSXJavaScriptTypeScriptYAMLJSONJSON5CSS
Technical Skills
API DevelopmentAuthentication and AuthorizationBackend DevelopmentCode FormattingDatabase InteractionLinting
Santi-3rd
PROFILE
Santi-3rd
G. Santiago developed and maintained core budgeting and agreement management features for the HHS/OPRE-OPS repository, focusing on robust data workflows, access control, and user experience. He engineered backend APIs and frontend components using Python, React, and SQLAlchemy, implementing features such as division-based access, Overcome By Events status, and privilege-driven edit permissions. His work included schema design, database migrations, and comprehensive end-to-end testing with Cypress to ensure data integrity and reliability. By centralizing authorization logic and refining UI workflows, Santiago improved operational efficiency, reduced data-loss risk, and supported maintainable, policy-driven budgeting processes across complex organizational requirements.
Overall Statistics
Feature vs Bugs
82%Features
Repository Contributions
209Total
Bugs
12
Commits
209
Features
53
Lines of code
13,166
Activity Months17
Your Network
10 people
Work History
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026 - HHS/OPRE-OPS: Delivered Procurement Tracker Cancel Functionality with a modal confirmation. Refactored the cancel flow into modular functions, and updated tests to ensure reliability. Established a consistent cancellation UX, improving data-loss protection and maintainability. No major bugs detected; QA focused on UX correctness and test coverage. Commits supporting this work include 488bc93cb667a696a524da78a44e53c16ccb0dea and 226c60441e9eed04cb7ce1cedbfbe884329fb14c.
2 Commits • 1 Features
Feb 1, 2026February 2026 - HHS/OPRE-OPS: Delivered Procurement Tracker Cancel Functionality with a modal confirmation. Refactored the cancel flow into modular functions, and updated tests to ensure reliability. Established a consistent cancellation UX, improving data-loss protection and maintainability. No major bugs detected; QA focused on UX correctness and test coverage. Commits supporting this work include 488bc93cb667a696a524da78a44e53c16ccb0dea and 226c60441e9eed04cb7ce1cedbfbe884329fb14c.
February 2026
January 2026
23 Commits • 10 Features
Jan 1, 2026January 2026 — In HHS/OPRE-OPS, delivered multiple user‑facing enhancements, stabilized edits flow, and strengthened testing and developer tooling, driving business value through improved user experience, data accuracy, and release velocity. Key features delivered include: refactoring the services component to support unsaved changes and adjust blocker useEffect for better data integrity; UI modal styling improvements (sentence-case link and removal of fixed width); export of the agreement list now includes contract numbers; initial procurement tracker page; MSW-based mocking for the step indicator to improve development and testing reliability; and cancel modal with associated tests. Major bugs fixed include currency column index alignment and a revert-change fix to restore stability. Additional improvements include ongoing test data maintenance, linting, and test configuration adjustments. Technologies demonstrated: React state management and UI/UX refinements, MSW for development mocks, Cypress end-to-end testing adjustments, and code quality hygiene (linting and cleanup).
January 2026
23 Commits • 10 Features
Jan 1, 2026January 2026 — In HHS/OPRE-OPS, delivered multiple user‑facing enhancements, stabilized edits flow, and strengthened testing and developer tooling, driving business value through improved user experience, data accuracy, and release velocity. Key features delivered include: refactoring the services component to support unsaved changes and adjust blocker useEffect for better data integrity; UI modal styling improvements (sentence-case link and removal of fixed width); export of the agreement list now includes contract numbers; initial procurement tracker page; MSW-based mocking for the step indicator to improve development and testing reliability; and cancel modal with associated tests. Major bugs fixed include currency column index alignment and a revert-change fix to restore stability. Additional improvements include ongoing test data maintenance, linting, and test configuration adjustments. Technologies demonstrated: React state management and UI/UX refinements, MSW for development mocks, Cypress end-to-end testing adjustments, and code quality hygiene (linting and cleanup).
December 2025
12 Commits • 2 Features
Dec 1, 2025December 2025 – HHS/OPRE-OPS: Delivered two core UX features to improve safety around unsaved changes and strengthen change-management governance, supported by robust tests and code hygiene. The work reduces data loss risk, clarifies user flows, and enhances reliability across critical modals and workflows.
12 Commits • 2 Features
Dec 1, 2025December 2025 – HHS/OPRE-OPS: Delivered two core UX features to improve safety around unsaved changes and strengthen change-management governance, supported by robust tests and code hygiene. The work reduces data loss risk, clarifies user flows, and enhances reliability across critical modals and workflows.
December 2025
November 2025
15 Commits • 2 Features
Nov 1, 2025November 2025 monthly summary for HHS/OPRE-OPS: Delivered core budget and agreements capabilities with robust testing, stabilized the agreement creation flow, and standardized in-app messaging. The work reduces time to approve and modify budgets, improves data integrity, and enhances user confidence through clearer alerts and consistent UX.
November 2025
15 Commits • 2 Features
Nov 1, 2025November 2025 monthly summary for HHS/OPRE-OPS: Delivered core budget and agreements capabilities with robust testing, stabilized the agreement creation flow, and standardized in-app messaging. The work reduces time to approve and modify budgets, improves data integrity, and enhances user confidence through clearer alerts and consistent UX.
October 2025
14 Commits • 3 Features
Oct 1, 2025October 2025: Backend-centric enhancements to the budgeting module, improved test reliability, and code hygiene improvements to support scalable policy-driven budgets. Aligns frontend behavior with backend-determined editability, ensures OBE items are included in totals, and strengthens release confidence through better Cypress tests and documentation.
14 Commits • 3 Features
Oct 1, 2025October 2025: Backend-centric enhancements to the budgeting module, improved test reliability, and code hygiene improvements to support scalable policy-driven budgets. Aligns frontend behavior with backend-determined editability, ensures OBE items are included in totals, and strengthens release confidence through better Cypress tests and documentation.
October 2025
September 2025
27 Commits • 8 Features
Sep 1, 2025September 2025 monthly summary for HHS/OPRE-OPS: Delivered structural schema improvements, admin capability enhancements, and robust test hygiene. Key outcomes include a new IAA agreement schema, corrected agreement delete logic, expanded superuser/power-user workflows on BLI, and a move of BLI validation into the service layer, paired with targeted test suite cleanup. These changes improve data integrity, operational flexibility for admins, and overall reliability.
September 2025
27 Commits • 8 Features
Sep 1, 2025September 2025 monthly summary for HHS/OPRE-OPS: Delivered structural schema improvements, admin capability enhancements, and robust test hygiene. Key outcomes include a new IAA agreement schema, corrected agreement delete logic, expanded superuser/power-user workflows on BLI, and a move of BLI validation into the service layer, paired with targeted test suite cleanup. These changes improve data integrity, operational flexibility for admins, and overall reliability.
August 2025
9 Commits • 2 Features
Aug 1, 2025Month: 2025-08 | Repository: HHS/OPRE-OPS. Delivered enhanced privilege-based budget line item (BLI) edit permissions across Grant, AA, IAA, and Direct Obligation with comprehensive test coverage, including superuser bypass scenarios. Added Direct Obligation BLI test data and aligned test data structure for robust end-to-end tests. Cleaned up the BLI test suite by removing unused imports and deprecated code to improve reliability. These efforts reduce risk in production changes, accelerate validation, and improve CI stability.
9 Commits • 2 Features
Aug 1, 2025Month: 2025-08 | Repository: HHS/OPRE-OPS. Delivered enhanced privilege-based budget line item (BLI) edit permissions across Grant, AA, IAA, and Direct Obligation with comprehensive test coverage, including superuser bypass scenarios. Added Direct Obligation BLI test data and aligned test data structure for robust end-to-end tests. Cleaned up the BLI test suite by removing unused imports and deprecated code to improve reliability. These efforts reduce risk in production changes, accelerate validation, and improve CI stability.
August 2025
July 2025
16 Commits • 1 Features
Jul 1, 2025July 2025 (Month: 2025-07) – Summary: Delivered end-to-end support for Overcome By Events (OBE) budget line items in the HHS/OPRE-OPS suite, enabling reliable import, processing, filtering, and display with a robust data model and migrations. In addition, stabilized the feature through migrations and API/DB schema changes, UI updates, and comprehensive testing, elevating data integrity and operational reliability while maintaining a strong focus on business value. Key features delivered include: end-to-end OBE budget line item import from spreadsheets, bulk update capabilities, backend processing to set OBE flags with correct fiscal year handling, and UI display and filtering enhancements for OBE items. These changes were supported by API and database schema updates, plus migrations to reflect the new OBE flag and status logic. Major bugs fixed include: fixes to OBE processing to ensure data integrity and correct fiscal year updates, nullable handling for OBE, improved display logic (showing N/A where appropriate), and migration-down_revision corrections to stabilize deployments. E2E test updates and test assertion adjustments were performed to reflect new behavior. Overall impact and accomplishments: This work reduces manual data curation, improves accuracy of OBE status across reports and dashboards, and strengthens end-to-end reliability of budget line item workflows. The feature supports faster decision-making with accurate OBE visibility, enabling stakeholders to trust filters, charts, and exports. It also lays a scalable foundation for future enhancements in budgeting and data governance. Technologies/skills demonstrated: Python backend processing, data modeling and migrations (Alembic), API/DB schema evolution, OpenAPI/file-driven import logic, UI integration for OBE status and filtering, and extensive unit and end-to-end testing for coverage and quality assurance.
July 2025
16 Commits • 1 Features
Jul 1, 2025July 2025 (Month: 2025-07) – Summary: Delivered end-to-end support for Overcome By Events (OBE) budget line items in the HHS/OPRE-OPS suite, enabling reliable import, processing, filtering, and display with a robust data model and migrations. In addition, stabilized the feature through migrations and API/DB schema changes, UI updates, and comprehensive testing, elevating data integrity and operational reliability while maintaining a strong focus on business value. Key features delivered include: end-to-end OBE budget line item import from spreadsheets, bulk update capabilities, backend processing to set OBE flags with correct fiscal year handling, and UI display and filtering enhancements for OBE items. These changes were supported by API and database schema updates, plus migrations to reflect the new OBE flag and status logic. Major bugs fixed include: fixes to OBE processing to ensure data integrity and correct fiscal year updates, nullable handling for OBE, improved display logic (showing N/A where appropriate), and migration-down_revision corrections to stabilize deployments. E2E test updates and test assertion adjustments were performed to reflect new behavior. Overall impact and accomplishments: This work reduces manual data curation, improves accuracy of OBE status across reports and dashboards, and strengthens end-to-end reliability of budget line item workflows. The feature supports faster decision-making with accurate OBE visibility, enabling stakeholders to trust filters, charts, and exports. It also lays a scalable foundation for future enhancements in budgeting and data governance. Technologies/skills demonstrated: Python backend processing, data modeling and migrations (Alembic), API/DB schema evolution, OpenAPI/file-driven import logic, UI integration for OBE status and filtering, and extensive unit and end-to-end testing for coverage and quality assurance.
June 2025
18 Commits • 2 Features
Jun 1, 2025June 2025 performance highlights for HHS/OPRE-OPS focused on delivering critical portfolio URL management, advancing budgeting status features (Overcome By Events), and strengthening data reliability. The team delivered a mix of backend API capabilities, data model/schema refinements, testing improvements, and reliability enhancements that collectively improve operational workflows, visibility into budgets, and data integrity.
18 Commits • 2 Features
Jun 1, 2025June 2025 performance highlights for HHS/OPRE-OPS focused on delivering critical portfolio URL management, advancing budgeting status features (Overcome By Events), and strengthening data reliability. The team delivered a mix of backend API capabilities, data model/schema refinements, testing improvements, and reliability enhancements that collectively improve operational workflows, visibility into budgets, and data integrity.
June 2025
May 2025
15 Commits • 3 Features
May 1, 2025May 2025 performance summary focusing on delivering leadership visibility, strengthened access control, and expanded test coverage for governance and reliability. Key features and improvements were delivered across HHS/OPRE-OPS with a focus on business value, security, and maintainability.
May 2025
15 Commits • 3 Features
May 1, 2025May 2025 performance summary focusing on delivering leadership visibility, strengthened access control, and expanded test coverage for governance and reliability. Key features and improvements were delivered across HHS/OPRE-OPS with a focus on business value, security, and maintainability.
April 2025
21 Commits • 7 Features
Apr 1, 2025April 2025 monthly summary for HHS/OPRE-OPS: Delivered a series of UI and data workflow improvements focused on robust pagination, efficient data loading, and streamlined agreement workflows. These changes reduce data fetch overhead, improve user experience for budget line items and agreements, and strengthen testing reliability across the stack.
21 Commits • 7 Features
Apr 1, 2025April 2025 monthly summary for HHS/OPRE-OPS: Delivered a series of UI and data workflow improvements focused on robust pagination, efficient data loading, and streamlined agreement workflows. These changes reduce data fetch overhead, improve user experience for budget line items and agreements, and strengthen testing reliability across the stack.
April 2025
March 2025
13 Commits • 3 Features
Mar 1, 2025March 2025 performance summary for HHS/OPRE-OPS: Delivered key features across UI, data export, and agreement management; broadened access controls; and strengthened QA. Notable outcomes include: improved data visualization and CAN name display; enhanced export capabilities (CSV/XLSX) with precise timestamps and updated export helpers; expanded role-based access; and integration of Alternate COR with backend support, improved agreement totals display, and related tests. Technical improvements include lazy loading for agreement retrieval, refactored response schemas, and robust unit/e2e test coverage. Overall, these changes improve decision support, reporting reliability, and user productivity across OPRE-OPS." ,
March 2025
13 Commits • 3 Features
Mar 1, 2025March 2025 performance summary for HHS/OPRE-OPS: Delivered key features across UI, data export, and agreement management; broadened access controls; and strengthened QA. Notable outcomes include: improved data visualization and CAN name display; enhanced export capabilities (CSV/XLSX) with precise timestamps and updated export helpers; expanded role-based access; and integration of Alternate COR with backend support, improved agreement totals display, and related tests. Technical improvements include lazy loading for agreement retrieval, refactored response schemas, and robust unit/e2e test coverage. Overall, these changes improve decision support, reporting reliability, and user productivity across OPRE-OPS." ,
February 2025
3 Commits • 2 Features
Feb 1, 2025February 2025 (HHS/OPRE-OPS) monthly summary. Key features delivered include CAN History Tracking Enhancements with division-change auditing, history logging refactor to attach events to sessions, and groundwork for system user updates with sys_user context added in tests; plus End-to-End Testing for Portfolio Details and Funding Pages aligned to current UI and data, with updated assertions for fiscal year and portfolio data. No major bugs fixed this month. Overall impact: improved auditability, test reliability, and confidence in data presentation. Technologies/skills demonstrated: test-driven development, refactoring for maintainability, end-to-end test automation, and auditing/context awareness through sys_user integration.
3 Commits • 2 Features
Feb 1, 2025February 2025 (HHS/OPRE-OPS) monthly summary. Key features delivered include CAN History Tracking Enhancements with division-change auditing, history logging refactor to attach events to sessions, and groundwork for system user updates with sys_user context added in tests; plus End-to-End Testing for Portfolio Details and Funding Pages aligned to current UI and data, with updated assertions for fiscal year and portfolio data. No major bugs fixed this month. Overall impact: improved auditability, test reliability, and confidence in data presentation. Technologies/skills demonstrated: test-driven development, refactoring for maintainability, end-to-end test automation, and auditing/context awareness through sys_user integration.
February 2025
January 2025
6 Commits • 2 Features
Jan 1, 2025Concise monthly summary for 2025-01 - HHS/OPRE-OPS Key features delivered and bugs fixed: - CAN funding endpoint API and frontend typos corrected: fixed mismatching endpoints and corrected URL in frontend to prevent routing errors and failed requests; aligns API spec, routing, and test cases. Commits: 87263eda22446a8241afccbd7021ab1c7a0c98f3; 4adbb8018c4febcdf21c08a1348b909bf66c0576 - CAN fiscal year filtering and budget alignment: fixed filtering to apply selected fiscal year for filtering and sorting; ensure budget filtering respects fiscal year. Commits: 731814e62bc4d73ab34e48256c9f4d6cbfab08b3; f5bd70ed2aa06b2765e97f43b3b930087251d201 - Audit logging for CAN updates and funding budget changes: added full event handling for CAN updates and initiated updates to funding budgets to improve auditability and historical data integrity. Commit: 78d8a2e381653dbf79216aff9f0d36af3ce30a3f - Data cleanup and standardization of full_name across tests/log data: cleaned up unused test data and standardized on a single full_name field to improve data consistency and reduce redundancy. Commit: a0d1ff5c848c43ee122956ef9ea86bea078c91a3 Overall impact and accomplishments: - Improved reliability and correctness of CAN data access with enhanced auditability, reduced risk of routing and data mismatches, and higher data quality for testing and reporting. Technologies/skills demonstrated: - API-backend and frontend coordination, event-driven audit logging, data normalization, test-data hygiene, and fiscal-year aware filtering logic.
January 2025
6 Commits • 2 Features
Jan 1, 2025Concise monthly summary for 2025-01 - HHS/OPRE-OPS Key features delivered and bugs fixed: - CAN funding endpoint API and frontend typos corrected: fixed mismatching endpoints and corrected URL in frontend to prevent routing errors and failed requests; aligns API spec, routing, and test cases. Commits: 87263eda22446a8241afccbd7021ab1c7a0c98f3; 4adbb8018c4febcdf21c08a1348b909bf66c0576 - CAN fiscal year filtering and budget alignment: fixed filtering to apply selected fiscal year for filtering and sorting; ensure budget filtering respects fiscal year. Commits: 731814e62bc4d73ab34e48256c9f4d6cbfab08b3; f5bd70ed2aa06b2765e97f43b3b930087251d201 - Audit logging for CAN updates and funding budget changes: added full event handling for CAN updates and initiated updates to funding budgets to improve auditability and historical data integrity. Commit: 78d8a2e381653dbf79216aff9f0d36af3ce30a3f - Data cleanup and standardization of full_name across tests/log data: cleaned up unused test data and standardized on a single full_name field to improve data consistency and reduce redundancy. Commit: a0d1ff5c848c43ee122956ef9ea86bea078c91a3 Overall impact and accomplishments: - Improved reliability and correctness of CAN data access with enhanced auditability, reduced risk of routing and data mismatches, and higher data quality for testing and reporting. Technologies/skills demonstrated: - API-backend and frontend coordination, event-driven audit logging, data normalization, test-data hygiene, and fiscal-year aware filtering logic.
December 2024
6 Commits • 2 Features
Dec 1, 2024Concise monthly summary for December 2024 (HHS/OPRE-OPS). Focused on enabling division-aware CAN data management, improving CAN editing workflows, and strengthening test hygiene, delivering measurable business value and technical improvements.
6 Commits • 2 Features
Dec 1, 2024Concise monthly summary for December 2024 (HHS/OPRE-OPS). Focused on enabling division-aware CAN data management, improving CAN editing workflows, and strengthening test hygiene, delivering measurable business value and technical improvements.
December 2024
November 2024
6 Commits • 1 Features
Nov 1, 2024November 2024 focused on strengthening governance, data models, and test hygiene for HHS/OPRE-OPS. Delivered division-based access control with a new Division schema, linking divisions to portfolios and budgets, and unified CN/schema across components. Backend now filters change requests and budget items by userId, with OpenAPI updated to expose division data, enabling precise, role-based access for division directors and deputies. Completed test-suite cleanup and targeted refactors to normalize schemas (budgetline, CN) and improve consistency of userId usage. These efforts improve data governance, security, and maintainability, supporting faster, safer releases and clearer governance for budgets and portfolios.
November 2024
6 Commits • 1 Features
Nov 1, 2024November 2024 focused on strengthening governance, data models, and test hygiene for HHS/OPRE-OPS. Delivered division-based access control with a new Division schema, linking divisions to portfolios and budgets, and unified CN/schema across components. Backend now filters change requests and budget items by userId, with OpenAPI updated to expose division data, enabling precise, role-based access for division directors and deputies. Completed test-suite cleanup and targeted refactors to normalize schemas (budgetline, CN) and improve consistency of userId usage. These efforts improve data governance, security, and maintainability, supporting faster, safer releases and clearer governance for budgets and portfolios.
October 2024
3 Commits • 2 Features
Oct 1, 2024October 2024 monthly summary for HHS/OPRE-OPS: Delivered Budget Line Items Access Control feature, centralizing user association checks to ensure only authorized users can create budget line items. Implemented a reusable check_user_association function and integrated permission checks into BudgetLineItemsItemAPI and BudgetLineItemsListAPI, returning 403 for unauthorized access. Completed Code Quality and Linters Enforcement, running linters with no functional changes.
3 Commits • 2 Features
Oct 1, 2024October 2024 monthly summary for HHS/OPRE-OPS: Delivered Budget Line Items Access Control feature, centralizing user association checks to ensure only authorized users can create budget line items. Implemented a reusable check_user_association function and integrated permission checks into BudgetLineItemsItemAPI and BudgetLineItemsListAPI, returning 403 for unauthorized access. Completed Code Quality and Linters Enforcement, running linters with no functional changes.
October 2024
Activity
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Quality Metrics
Correctness89.8%
Maintainability88.8%
Architecture85.6%
Performance86.2%
AI Usage20.8%
Skills & Technologies
Programming Languages
CSSGherkinJSONJSON5JSXJavaScriptPythonReactSCSSSQL
Technical Skills
API DesignAPI DevelopmentAPI IntegrationAPI TestingAPI integrationAlembicAuthentication and AuthorizationAuthorizationBDDBackend DevelopmentBackend TestingBehavior Driven DevelopmentCRUD OperationsCSSCode Formatting
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline