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Daniel Huser

PROFILE

Daniel Huser

Over eight months, Daniel Chia engineered analytics and API enhancements across the adobe/spacecat-api-service, spacecat-shared, and spacecat-audit-worker repositories. He developed scalable RESTful endpoints for paid traffic and consent-banner analytics, integrating AWS, Node.js, and SQL to support asynchronous scraping, granular campaign insights, and robust audit workflows. Daniel improved data models and OpenAPI documentation, enabling reliable multi-series temporal queries and device-level attribution. His work emphasized data accuracy, developer onboarding, and observability, with comprehensive test coverage and logging. By refining backend logic and cross-repo integrations, Daniel delivered features that improved data fidelity, reduced integration friction, and accelerated time-to-insight for stakeholders.

Overall Statistics

Feature vs Bugs

89%Features

Repository Contributions

79Total
Bugs
4
Commits
79
Features
31
Lines of code
41,501
Activity Months8

Work History

February 2026

6 Commits • 2 Features

Feb 1, 2026

February 2026 monthly performance summary focusing on business value and technical achievements across adobe/spacecat-audit-worker and adobe/spacecat-shared. Delivered precise paid-traffic analytics, period-type aware audit flows, UI-schema hardening, and improved telemetry via comprehensive tests and fixes. Results reduced risk of incorrect paid-traffic decisions and UI regressions while enabling faster feedback on analytics changes.

January 2026

12 Commits • 6 Features

Jan 1, 2026

January 2026 performance summary for Spacecat platform focused on delivering robust analytics, scalable traffic processing, and enhanced data governance across three repos. The work improved accuracy under high traffic, broadened analytics coverage via channel-based and mode-based data retrieval, and strengthened auditing and temporal data handling.

December 2025

21 Commits • 5 Features

Dec 1, 2025

Month: 2025-12 Overview: A focused set of analytics, data quality, and API improvements across three repositories to strengthen consent-banner insights, traffic analytics, and data accessibility. The work emphasizes business value through better user insight, more reliable metrics, and stronger observability. Key features delivered: - Consent Banner Audit and Analytics Enhancements (spacecat-audit-worker): Implemented a new consent-banner suggestion structure and refined analytics to improve data handling for traffic loss and bounce rates, enabling better insight into user interactions with consent banners. Also extended tracking to send the full page URL to Mystic (mystique) and refreshed tests to validate URL handling changes. - Enhanced Traffic Analytics and Temporal Queries (spacecat-shared): Delivered PTRv2 top-pages queries with traffic_loss exposure in consent-banner analytics, plus improved temporal series queries by including the month and adding month-based validation/logging for analysis. - Traffic data endpoints and analytics enhancements (spacecat-api-service): Added endpoints for consent-banner opportunities, improved parameter handling and query logging, and expanded OpenAPI docs; fixed data retrieval prefixes and added per-query logging to aid debugging and reliability. - Weekly Trend Analysis correctness: Fixed previous-period calculations in PTRv2 weekly trend queries to ensure edge cases are correctly handled and results are accurate. Major bugs fixed: - Corrected month-based and device-level query parameters across API and analytics pipelines to prevent misreporting (spacecat-api-service). - Fixed logging gaps in consent-banner audit results to aid debugging and DB error diagnosis (spacecat-audit-worker). - Resolved incorrect weekly trend calculations for PTRv2 in weekly trend analysis (spacecat-shared). Overall impact and accomplishments: - Increased data accuracy and reliability for consent-banner analytics, enabling better measurement of user consent behavior and the impact of banners on site engagement. - Expanded coverage of traffic analytics with timely, monthly-aware metrics and explicit exposure of traffic_loss, driving more actionable insights for product and marketing. - Improved data accessibility and developer productivity through new endpoints, robust logging, and up-to-date documentation. - Strengthened observability and debugging capabilities with targeted logging around audits, monthly queries, and API parameter handling. Technologies and skills demonstrated: - SQL analytics and PTRv2-based data modeling for top-pages and traffic_loss metrics. - Temporal series analysis and month-level aggregation with validation and logging. - API design and documentation (OpenAPI) with endpoint expansion and query parameter resilience. - Enhanced logging practices and debug instrumentation across consent-banner pipelines. - Cross-repo collaboration and integration of analytics, data quality, and observability improvements.

November 2025

23 Commits • 8 Features

Nov 1, 2025

November 2025 performance summary (2025-11) for the Spacecat platform. Delivered substantial API and analytics enhancements across spacecat-api-service, spacecat-shared, and spacecat-audit-worker, focusing on business value, scalability, and data reliability. Key outcomes include faster time-to-insight for paid traffic analytics, richer site governance data, and improved user experience through API-driven UI improvements. Key feature deliverables: - Suggestions API Pagination (spacecat-api-service): added scalable pagination and end-user navigation metadata to large suggestion sets. Commits: 873a258072155f6b746792f4476c14017d89f189 (docs: suggestion pagination (#1443)). - Site Management API Enhancements (spacecat-api-service): introduced PTAv2 summary endpoint and updated OpenAPI docs for new site metrics, authentication, and audits, enabling richer governance insights. Commits: 7ad1f13e2071d6d94d6616f7879c50edbd379f1f; 3a85c144cd2c95cb9b304098ebf6f456158f0480. - Paid Traffic Data API Enhancements (spacecat-api-service): extensive PTR API improvements including data by type, channel, device, platform, URL, campaign, temporal-series, filtering, and noThreshold option; accompanied by tests. Representative commits: 734a281fc19fdab1edf35abf03f5180ac6e347ce; 74f5804fbddc7d759ac1f1f4bab928bf032906e3; 4de58774968b19eb7a927abeefd0855438e1892b; 5c406fba4565b7c6e7fa11ae64841e9c2256f2f8; a30d5ab800d58d6f01c195f369dd647b4dc489e9; 844be0c8715415c8f34df34b64f6a9c64fe3a6a9; 717cae6eae8bb949e53dd23cf97e8423e94e9cac; 3470f39b675540a5a987f84d0f6178212e62a214; d64240338ac87ed87e9b8305558e2b08ec1c7173; fd8c1aa04bf918e6a6a978d07886af0198469112; bbbff91527f32aee997c359b93fef1c8f0df7d3e (fix: PTR-consider filter expression in caching #1481). - Mobile Consent Banner UI Update (spacecat-api-service): refreshed consent banner visuals to reflect latest iPhone model for consistency. Commit: 608d06ea1f42e0a53a1e38339693898c5e834bcb (fix: renamed consent-banner screenshots (#1497)). - PTA v2 Analytics Enhancements (spacecat-shared): summary and trend queries to enable aggregated/periodic traffic data retrieval in a single query; added trend information. Commits: 06e902a5487c2fc2e79a3f15d7acf1072900fab4; 051a12a20fd10641b1e80dd31a3102a72c931bf9. - Traffic Data Response Model Enhancement (spacecat-shared): added device field to PTR results to enable device-level insights. Commit: f80fc3ff63d5b979927116cfd3fb759160bbd09f. - Traffic Analysis Temporal Query Enhancements (spacecat-shared): multi-series temporal queries, extended temporal conditioning, multi-week support, and automatic dimension handling. Commits: aad2d1c7229e98c7e45f07a541c81c1d4cf7c0c4; 8a4f54b9cff7248eae1b7ea772f09a2d7e64579f; e90d2433faebc5a2890b65e1e7a6933084609537; e845b6ee92957a5f7b0c2495aef34e66a266a871. - Consent Banner Opportunity Suggestions Framework (spacecat-audit-worker): introduced a new structure for Consent-Banner opportunity suggestions to improve handling across mobile and desktop. Commit: 55bd359ee4f651b7dcfdec72a3e21a010fe79fc9. Major bugs fixed: - PTR caching: fixed filter expression handling to ensure correct PTR results retrieval (#1481). Commit: bbbff91527f32aee997c359b93fef1c8f0df7d3e. - Consent Banner UI assets: fixed naming for consent-banner screenshots to maintain visual consistency (#1497). Commit: 608d06ea1f42e0a53a1e38339693898c5e834bcb. - Athena query robustness: addressed dimension handling in weekly/monthly views to avoid empty/dropped dimensions and ensure consistent results (fixes in commits e90d2433faebc5a2890b65e1e7a6933084609537; e845b6ee92957a5f7b0c2495aef34e66a266a871). Overall impact and accomplishments: - Strengthened analytics capabilities across paid traffic, site governance, and consent-management domains, enabling faster, data-driven decision making for marketing, product, and compliance teams. - Improved data completeness and reliability through enhanced data models and multi-series temporal querying, reducing time-to-insight for complex analyses. - Streamlined developer experience with expanded OpenAPI coverage, clearer data contracts, and associated tests, accelerating feature delivery and reducing integration risk. Technologies and skills demonstrated: - API design and versioning, OpenAPI documentation, and multi-endpoint coordination across services. - Advanced analytics modeling, including PTA v2, multi-series temporal analytics, and device-level attribution. - Data modeling enhancements (TrafficDataResponseDto), caching strategies, and test coverage to improve correctness and performance. - Cross-team collaboration and documented commits enabling traceability from feature request to production delivery.

October 2025

2 Commits • 2 Features

Oct 1, 2025

October 2025: Delivered Page Type Detection capabilities across the audit platform and integrated onboarding audits, significantly improving audit accuracy and onboarding efficiency. Across adobe/spacecat-shared and adobe/spacecat-audit-worker, implemented a new page-type-detection audit type and connected it to the Mystique service for pattern processing and configuration updates. These changes reduce manual effort, accelerate onboarding, and establish a scalable foundation for future page-type analytics.

August 2025

7 Commits • 3 Features

Aug 1, 2025

August 2025 performance summary for adobe/spacecat-api-service focusing on delivering key API enhancements for consent-banner analytics, improved developer experience, and expanded data insights. Implemented a new screenshots endpoint to support comprehensive consent-banner analysis, improved OpenAPI documentation for clarity and usability, and added a paid traffic data endpoint for granular campaign insights. These changes strengthened data fidelity, API reliability, and time-to-value for customers integrating spacecat services.

July 2025

3 Commits • 2 Features

Jul 1, 2025

July 2025 performance summary for adobe/spacecat-api-service: Focused on documentation accuracy and API consistency improvements to reduce integration friction and align OpenAPI with runtime endpoints. Implemented two key documentation refinements: (1) Scrape Job API Documentation Accuracy and URL Refactor: updated docs to replace /scrape with /tools/scrape across endpoints. (2) ImportJob OpenAPI Documentation Corrections: corrected options type from ImportOptionsBase to ScrapeOptions and refined the Get Scrape Job Status example. These changes were enabled by commits b700cd5cf54fa7b24fed7cbca4500a361ddd771e, 769adfa30081f0385fef1d169ed5557f28a30596, and 20e32386f37c086d500faeb7b77620bcf830c2fd. No functional bugs fixed this month; the work improves API discoverability, reduces misconfigurations, and supports downstream tooling. Overall impact: higher developer velocity, better API correctness, and readiness for future automation. Technologies/skills demonstrated: API documentation, OpenAPI accuracy, REST conventions, documentation refactoring, and commit hygiene.

June 2025

5 Commits • 3 Features

Jun 1, 2025

June 2025 performance summary: Implemented end-to-end web scraping task management and API support across spacecat-shared and spacecat-api-service, enabling scalable asynchronous scraping and AI-driven insights for paid campaigns. Delivered new data models, client interfaces, API endpoints, and documentation improvements; demonstrated strong cross-repo collaboration and reliability improvements.

Activity

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Quality Metrics

Correctness94.8%
Maintainability88.2%
Architecture89.8%
Performance87.4%
AI Usage28.0%

Skills & Technologies

Programming Languages

BashHTMLJSONJavaScriptTypeScriptYAML

Technical Skills

API DevelopmentAPI DocumentationAPI IntegrationAPI SpecificationAPI developmentAWSAWS LambdaAWS SDKBackend DevelopmentData Access LayerData AnalysisDatabase designDocumentationDocumentation UpdateFront End Development

Repositories Contributed To

3 repos

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

adobe/spacecat-api-service

Jun 2025 Jan 2026
6 Months active

Languages Used

HTMLJSONJavaScriptTypeScriptYAML

Technical Skills

API DevelopmentAPI DocumentationBackend DevelopmentDocumentationOpenAPIRESTful APIs

adobe/spacecat-shared

Jun 2025 Feb 2026
6 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

API DevelopmentAPI developmentAWS SDKData Access LayerDatabase designFull stack development

adobe/spacecat-audit-worker

Oct 2025 Feb 2026
5 Months active

Languages Used

JavaScriptBash

Technical Skills

API IntegrationBackend DevelopmentNode.jsTestingfull stack developmenttesting