tillhub/schemas
Nov 2024 – Oct 2025
11 Months active
Languages Used
JavaScript
Technical Skills
DocumentationSchema DefinitionBackend DevelopmentAPI DesignRefactoringAPI Configuration
Andreas Hilbert
PROFILE
Andreas Hilbert
Andreas Hilbert developed and maintained core schema and configuration layers for the tillhub/schemas repository, focusing on backend reliability, data validation, and feature-driven flexibility. Over 11 months, Andreas delivered features such as configurable receipt printing, device onboarding improvements, and granular permission controls, using JavaScript and JSON Schema for robust API design and schema validation. His work emphasized maintainability through reusable modules, clear documentation, and backward-compatible changes, enabling safer rollouts and easier onboarding. By introducing feature flags, configuration-driven policies, and modular data models, Andreas addressed operational challenges, improved traceability, and supported evolving business requirements with a thoughtful, systematic engineering approach.
Overall Statistics
Feature vs Bugs
91%Features
Repository Contributions
34Total
Bugs
2
Commits
34
Features
20
Lines of code
1,415
Activity Months11
Your Network
15 peopleSame Organization
@tillhub.de1
Work History
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for tillhub/schemas: Implemented a feature-flag driven rollout for gastro-related capabilities to enable safe, staged adoption across client accounts. This work focuses on enabling controlled access to core gastro features: table management, reservations, and SMS reminders. The rollout is driven by new feature flags scoped to client accounts, allowing incremental enablement and experimentation without code deployments.
1 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for tillhub/schemas: Implemented a feature-flag driven rollout for gastro-related capabilities to enable safe, staged adoption across client accounts. This work focuses on enabling controlled access to core gastro features: table management, reservations, and SMS reminders. The rollout is driven by new feature flags scoped to client accounts, allowing incremental enablement and experimentation without code deployments.
October 2025
September 2025
5 Commits • 3 Features
Sep 1, 2025September 2025 focused on strengthening reservation-to-transaction traceability, improving checkout UX, and expanding granular permission controls within Gastro across Tillhub schemas. Key features delivered: linking Gastro reservations to transactions by adding reservation_id to the transaction schema and moving the linkage to the top-level transaction object for direct origin tracing; a Remote Checkout Drawer Control config (drawer_open) to control automatic cash drawer opening during remote checkouts; and expanded Reservation Permissions for iOS Gastro, enabling create, update, and delete operations with finer table reservation granularity. Major bug fix: common permissions stability improvement across shared modules. Overall impact: improved end-to-end traceability for reservations and transactions, more flexible and user-friendly checkout experience, and stronger access control; business value includes faster reconciliation, reduced risk, and better compliance. Technologies/skills shown: schema design and migration, configuration-driven UX changes, and robust permissions modeling within a TypeScript/JSON schema ecosystem.
September 2025
5 Commits • 3 Features
Sep 1, 2025September 2025 focused on strengthening reservation-to-transaction traceability, improving checkout UX, and expanding granular permission controls within Gastro across Tillhub schemas. Key features delivered: linking Gastro reservations to transactions by adding reservation_id to the transaction schema and moving the linkage to the top-level transaction object for direct origin tracing; a Remote Checkout Drawer Control config (drawer_open) to control automatic cash drawer opening during remote checkouts; and expanded Reservation Permissions for iOS Gastro, enabling create, update, and delete operations with finer table reservation granularity. Major bug fix: common permissions stability improvement across shared modules. Overall impact: improved end-to-end traceability for reservations and transactions, more flexible and user-friendly checkout experience, and stronger access control; business value includes faster reconciliation, reduced risk, and better compliance. Technologies/skills shown: schema design and migration, configuration-driven UX changes, and robust permissions modeling within a TypeScript/JSON schema ecosystem.
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025: Implemented Coop Integration: Configurable Cloud Function URL (base_url) for Online Validation in tillhub/schemas. This feature adds a coop-specific configuration option to route online validation to an external cloud function, enabling seamless integration with coop services and scalable validation workflows. Commit reference: 73417f6111b82db69590fc92d3161e1cc2d29560.
1 Commits • 1 Features
Aug 1, 2025August 2025: Implemented Coop Integration: Configurable Cloud Function URL (base_url) for Online Validation in tillhub/schemas. This feature adds a coop-specific configuration option to route online validation to an external cloud function, enabling seamless integration with coop services and scalable validation workflows. Commit reference: 73417f6111b82db69590fc92d3161e1cc2d29560.
August 2025
June 2025
3 Commits • 2 Features
Jun 1, 2025June 2025: Delivered configurable history handling for Orderpro transactions in Gastro and extended the Register schema with deviceInfo, strengthening data fidelity and enabling richer device analytics. Documentation improvements accompany the changes to ensure clear usage and reduce misconfiguration. Overall, the work improves configurability, reduces unnecessary data fetches, and lays groundwork for enhanced telemetry and debugging.
June 2025
3 Commits • 2 Features
Jun 1, 2025June 2025: Delivered configurable history handling for Orderpro transactions in Gastro and extended the Register schema with deviceInfo, strengthening data fidelity and enabling richer device analytics. Documentation improvements accompany the changes to ensure clear usage and reduce misconfiguration. Overall, the work improves configurability, reduces unnecessary data fetches, and lays groundwork for enhanced telemetry and debugging.
May 2025
3 Commits • 1 Features
May 1, 2025May 2025 Performance Summary focused on delivering standardized receipt printing defaults and improving schema-driven configurations. Key work centered on the Receipt Printing Configuration Defaults feature in tillhub/schemas, with focused refactors to the cart items addon definition and the introduction of default receipt printing policies to standardize how receipts are generated and printed across carts and configurations. Key outcomes: - Standardized receipt generation flow across modules, reducing variance in customer receipts and simplifying deployment of new policies. - Centralized receipt policy decisions within the schemas layer, enabling safer and faster future changes. - Maintained strong alignment between business rules and technical implementation, improving maintainability and scalability. Commit references (primary work in May): - ff85feee08223323ca1d915cc04c327e4dc12faa - 80c2e8a65af4a1838994be5331b814a68af7fdea - eb5315fcd2c7cd8c397e1f06438d52585bed29c5
3 Commits • 1 Features
May 1, 2025May 2025 Performance Summary focused on delivering standardized receipt printing defaults and improving schema-driven configurations. Key work centered on the Receipt Printing Configuration Defaults feature in tillhub/schemas, with focused refactors to the cart items addon definition and the introduction of default receipt printing policies to standardize how receipts are generated and printed across carts and configurations. Key outcomes: - Standardized receipt generation flow across modules, reducing variance in customer receipts and simplifying deployment of new policies. - Centralized receipt policy decisions within the schemas layer, enabling safer and faster future changes. - Maintained strong alignment between business rules and technical implementation, improving maintainability and scalability. Commit references (primary work in May): - ff85feee08223323ca1d915cc04c327e4dc12faa - 80c2e8a65af4a1838994be5331b814a68af7fdea - eb5315fcd2c7cd8c397e1f06438d52585bed29c5
May 2025
April 2025
3 Commits • 2 Features
Apr 1, 2025Month: 2025-04 — Delivered configuration-driven features to enhance reliability, observability, and data governance in tillhub/schemas. Implemented a configurable data retention policy for Gastro order management to optimize client DB storage, and added a debug_logging flag for kitchen receipts to improve troubleshooting. No major bugs reported this month; focus was on delivering business value through storage optimization and enhanced observability. Demonstrated strong configuration-driven design, feature-flag usage, and cross-module collaboration to drive efficiency and reliability.
April 2025
3 Commits • 2 Features
Apr 1, 2025Month: 2025-04 — Delivered configuration-driven features to enhance reliability, observability, and data governance in tillhub/schemas. Implemented a configurable data retention policy for Gastro order management to optimize client DB storage, and added a debug_logging flag for kitchen receipts to improve troubleshooting. No major bugs reported this month; focus was on delivering business value through storage optimization and enhanced observability. Demonstrated strong configuration-driven design, feature-flag usage, and cross-module collaboration to drive efficiency and reliability.
March 2025
7 Commits • 3 Features
Mar 1, 2025Concise monthly summary for 2025-03 focusing on delivering schema and configuration enhancements in tillhub/schemas, with improved operational efficiency, data governance, and business-process flexibility. Delivered three major features with supporting commits; fixed a data-model bug; established groundwork for organization-scoped analytics and non-cash balance workflows, jointly enhancing data integrity and system maintainability.
7 Commits • 3 Features
Mar 1, 2025Concise monthly summary for 2025-03 focusing on delivering schema and configuration enhancements in tillhub/schemas, with improved operational efficiency, data governance, and business-process flexibility. Delivered three major features with supporting commits; fixed a data-model bug; established groundwork for organization-scoped analytics and non-cash balance workflows, jointly enhancing data integrity and system maintainability.
March 2025
February 2025
6 Commits • 5 Features
Feb 1, 2025February 2025 monthly summary for repository tillhub/schemas. Focused on strengthening schema robustness, configurability, and UI/UX flexibility across core flows. Delivered five key features/adjustments, with emphasis on business value through improved onboarding, reliability, and backward-compatible changes. Key features and bug fixes delivered: - Device Configuration: Optional IP Address – Made IP address optional in network configuration and updated schema validation to support devices registering without a specified IP, reducing onboarding friction and enabling flexible deployments. - Cart Items: Configuration Tracking – Introduced a new configuration object on cart items to track user-driven item property changes (including tax switching and related actions) and added an inheritance link ID; updated legacy transaction item schemas to ensure consistency and better auditability. - Voucher API Timeout Configuration – Added a configurable API timeout for voucher operations (5–120 seconds, default 30 seconds) to improve reliability and control over voucher workflows in varying network conditions. - Address Validation Relaxation – Relaxed the address schema by removing the mandatory lines field, accommodating scenarios where address lines are optional and reducing failed registrations. - Gastro Floor Layout Support – Added gastro floor layout options (grid and visual) with default grid; introduced a client_accounts feature flag floor_layouts to enable visual layouts on POS when gastro_tables availability allows. This enables better UI/UX alignment with restaurant configurations and controlled rollout via feature flags. Overall impact and accomplishments: - Increased onboarding flexibility for devices and resilience of address handling, leading to fewer operational blockers. - Improved data integrity and traceability through enhanced cart item configuration tracking and updated legacy schemas. - Enhanced system reliability for voucher workflows through configurable timeouts and safer defaults. - Enabled new UI variants for gastro operations via floor layout options, with safe, flag-driven rollout. Technologies/skills demonstrated: - Schema design and validation, configuration management, feature flag usage, backward-compatible data model evolution, and alignment of backend changes with frontend/POS workflows.
February 2025
6 Commits • 5 Features
Feb 1, 2025February 2025 monthly summary for repository tillhub/schemas. Focused on strengthening schema robustness, configurability, and UI/UX flexibility across core flows. Delivered five key features/adjustments, with emphasis on business value through improved onboarding, reliability, and backward-compatible changes. Key features and bug fixes delivered: - Device Configuration: Optional IP Address – Made IP address optional in network configuration and updated schema validation to support devices registering without a specified IP, reducing onboarding friction and enabling flexible deployments. - Cart Items: Configuration Tracking – Introduced a new configuration object on cart items to track user-driven item property changes (including tax switching and related actions) and added an inheritance link ID; updated legacy transaction item schemas to ensure consistency and better auditability. - Voucher API Timeout Configuration – Added a configurable API timeout for voucher operations (5–120 seconds, default 30 seconds) to improve reliability and control over voucher workflows in varying network conditions. - Address Validation Relaxation – Relaxed the address schema by removing the mandatory lines field, accommodating scenarios where address lines are optional and reducing failed registrations. - Gastro Floor Layout Support – Added gastro floor layout options (grid and visual) with default grid; introduced a client_accounts feature flag floor_layouts to enable visual layouts on POS when gastro_tables availability allows. This enables better UI/UX alignment with restaurant configurations and controlled rollout via feature flags. Overall impact and accomplishments: - Increased onboarding flexibility for devices and resilience of address handling, leading to fewer operational blockers. - Improved data integrity and traceability through enhanced cart item configuration tracking and updated legacy schemas. - Enhanced system reliability for voucher workflows through configurable timeouts and safer defaults. - Enabled new UI variants for gastro operations via floor layout options, with safe, flag-driven rollout. Technologies/skills demonstrated: - Schema design and validation, configuration management, feature flag usage, backward-compatible data model evolution, and alignment of backend changes with frontend/POS workflows.
January 2025
3 Commits • 1 Features
Jan 1, 2025January 2025 — Schemas layer improvements across tillhub/schemas focused on reliability and maintainability. Resolved a device_info JSON syntax issue, consolidated the address schema into a single reusable module to prevent cross-endpoint validation errors, and clarified documentation that the address country field uses ISO Alpha-2 codes (updated example from 'Germany' to 'DE' for accuracy). These changes improve data validation consistency across endpoints, reduce future drift, and accelerate onboarding of new endpoints.
3 Commits • 1 Features
Jan 1, 2025January 2025 — Schemas layer improvements across tillhub/schemas focused on reliability and maintainability. Resolved a device_info JSON syntax issue, consolidated the address schema into a single reusable module to prevent cross-endpoint validation errors, and clarified documentation that the address country field uses ISO Alpha-2 codes (updated example from 'Germany' to 'DE' for accuracy). These changes improve data validation consistency across endpoints, reduce future drift, and accelerate onboarding of new endpoints.
January 2025
December 2024
1 Commits
Dec 1, 2024December 2024 — SPOS configuration schema stabilization for tillhub/schemas. Delivered a targeted bug fix to the SPOS Terminal Entry Configuration Interface, correcting the structure and formatting of the SPOS settings in the interface schema. Specifically, defined the spos object and its properties (enabled, inter_call_delay_seconds) per the schema, addressing misalignment that could cause runtime or UX issues.
December 2024
1 Commits
Dec 1, 2024December 2024 — SPOS configuration schema stabilization for tillhub/schemas. Delivered a targeted bug fix to the SPOS Terminal Entry Configuration Interface, correcting the structure and formatting of the SPOS settings in the interface schema. Specifically, defined the spos object and its properties (enabled, inter_call_delay_seconds) per the schema, addressing misalignment that could cause runtime or UX issues.
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024 performance summary for tillhub/schemas focused on documentation and clarity improvements in the receipt printing flow. The work enhances understanding of the configurations schema so teams can implement and validate receipt printing behavior with confidence. No breaking changes were introduced, and the work lays groundwork for steadier maintenance and faster onboarding.
1 Commits • 1 Features
Nov 1, 2024November 2024 performance summary for tillhub/schemas focused on documentation and clarity improvements in the receipt printing flow. The work enhances understanding of the configurations schema so teams can implement and validate receipt printing behavior with confidence. No breaking changes were introduced, and the work lays groundwork for steadier maintenance and faster onboarding.
November 2024
Activity
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Quality Metrics
Correctness91.2%
Maintainability93.0%
Architecture90.6%
Performance89.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScript
Technical Skills
API ConfigurationAPI DesignBackend DevelopmentConfiguration ManagementData ModelingData ValidationDocumentationFeature FlaggingPermissions ManagementRefactoringSchema DefinitionSchema Validation
Repositories Contributed To
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