artsy/cohesion
Nov 2024 – Jun 2026
17 Months active
Languages Used
TypeScriptJavaScript
Technical Skills
Event TrackingRefactoringSchema DefinitionCode RefactoringEvent ManagementFrontend Development
xander-pero
PROFILE
Xander-pero
Over 17 months, this developer enhanced analytics instrumentation and event schema management in the artsy/cohesion repository, delivering 31 features and addressing data quality across user journeys. They focused on TypeScript and JavaScript to implement robust event tracking, schema definition, and API integration, supporting analytics for checkout, shipping, artist pages, and CMS modules. Their work included refining enums, standardizing event naming, and aligning backend and frontend data models to improve reporting accuracy and maintainability. By updating documentation and collaborating on cross-functional features, they enabled more reliable business insights, streamlined analytics pipelines, and ensured scalable, well-documented code for ongoing product evolution.
Overall Statistics
Feature vs Bugs
89%Features
Repository Contributions
89Total
Bugs
4
Commits
89
Features
31
Lines of code
31,115
Activity Months17
Your Network
36 peopleWork History
June 2026
6 Commits • 3 Features
Jun 1, 2026June 2026 monthly summary for artsy/cohesion. Focus this month was delivering foundational features to improve invoice workflows, address input quality, and analytics readiness, while maintaining a clean, documented codebase. All work was contained to the cohesion repository with clear commit references and aligned with product goals to accelerate revenue operations, improve user input reliability across regions, and enable more actionable usage analytics.
6 Commits • 3 Features
Jun 1, 2026June 2026 monthly summary for artsy/cohesion. Focus this month was delivering foundational features to improve invoice workflows, address input quality, and analytics readiness, while maintaining a clean, documented codebase. All work was contained to the cohesion repository with clear commit references and aligned with product goals to accelerate revenue operations, improve user input reliability across regions, and enable more actionable usage analytics.
June 2026
May 2026
2 Commits • 1 Features
May 1, 2026May 2026 — Artsy Cohesion: Focused on instrumentation for checkout analytics to improve measurement of user friction and enable data-driven improvements in the checkout flow. Delivered a new shipping address edit event with an updated event schema and aligned the ClickedShippingAddress interface with checkout and order fulfillment parameters. Changes are isolated to analytics/typing surfaces to minimize risk and facilitate downstream analytics pipelines.
May 2026
2 Commits • 1 Features
May 1, 2026May 2026 — Artsy Cohesion: Focused on instrumentation for checkout analytics to improve measurement of user friction and enable data-driven improvements in the checkout flow. Delivered a new shipping address edit event with an updated event schema and aligned the ClickedShippingAddress interface with checkout and order fulfillment parameters. Changes are isolated to analytics/typing surfaces to minimize risk and facilitate downstream analytics pipelines.
April 2026
8 Commits • 2 Features
Apr 1, 2026April 2026 — Artsy Cohesion monthly summary: Delivered user-focus enhancements and analytics-driven shipping improvements. Key features include Buyer Guarantee on signup and Shipping Quote Tracking/Data Model Enhancements that lay groundwork for richer shipping options analytics. The Buyer Guarantee on signup increases onboarding trust and security, with commits culminating in a merge of PR #690 (hash 912336fde554ec57ff41a56a4c699705025a4885). Shipping Quote Tracking and Data Model Enhancements add shippingQuoteViewed analytics, introduce default_address_id and default country extraction to inform shipping options, and include structural refactors for future flexibility (reworks of Array structure and introduction of subtypes). Collaborative work included co-authored contributions (e.g., Mounir Dhahri) to improve data modeling and shipping analytics. No explicit critical bugs recorded this month in the scope of the Cohesion repo.
8 Commits • 2 Features
Apr 1, 2026April 2026 — Artsy Cohesion monthly summary: Delivered user-focus enhancements and analytics-driven shipping improvements. Key features include Buyer Guarantee on signup and Shipping Quote Tracking/Data Model Enhancements that lay groundwork for richer shipping options analytics. The Buyer Guarantee on signup increases onboarding trust and security, with commits culminating in a merge of PR #690 (hash 912336fde554ec57ff41a56a4c699705025a4885). Shipping Quote Tracking and Data Model Enhancements add shippingQuoteViewed analytics, introduce default_address_id and default country extraction to inform shipping options, and include structural refactors for future flexibility (reworks of Array structure and introduction of subtypes). Collaborative work included co-authored contributions (e.g., Mounir Dhahri) to improve data modeling and shipping analytics. No explicit critical bugs recorded this month in the scope of the Cohesion repo.
April 2026
March 2026
5 Commits • 1 Features
Mar 1, 2026March 2026 recap for artsy/cohesion: Delivered significant enhancements to Auction Results event tracking, strengthening analytics coverage and business insights. Implemented optional expanded flag, expanded event schemas, an emptyState type, and support for auctionResult as a PageOwnerType, enabling richer analytics and more reliable data pipelines. Fixed a documentation spacing issue in the Auction Result event type to improve developer clarity. These changes, alongside targeted code health updates, improved data quality and maintainedability across the analytics surface.
March 2026
5 Commits • 1 Features
Mar 1, 2026March 2026 recap for artsy/cohesion: Delivered significant enhancements to Auction Results event tracking, strengthening analytics coverage and business insights. Implemented optional expanded flag, expanded event schemas, an emptyState type, and support for auctionResult as a PageOwnerType, enabling richer analytics and more reliable data pipelines. Fixed a documentation spacing issue in the Auction Result event type to improve developer clarity. These changes, alongside targeted code health updates, improved data quality and maintainedability across the analytics surface.
February 2026
7 Commits • 4 Features
Feb 1, 2026February 2026: Delivered instrumentation and data-model improvements in artsy/cohesion to enhance analytics coverage, data integrity, and decision support. Implemented cross-page interaction analytics for artwork images, shipping method selections, and checkout offer amount changes, plus data model updates to reference backend IDs for saved addresses and payment methods. These changes establish end-to-end telemetry across key user journeys and prepare the ground for experimentation and personalization.
7 Commits • 4 Features
Feb 1, 2026February 2026: Delivered instrumentation and data-model improvements in artsy/cohesion to enhance analytics coverage, data integrity, and decision support. Implemented cross-page interaction analytics for artwork images, shipping method selections, and checkout offer amount changes, plus data model updates to reference backend IDs for saved addresses and payment methods. These changes establish end-to-end telemetry across key user journeys and prepare the ground for experimentation and personalization.
February 2026
January 2026
10 Commits • 2 Features
Jan 1, 2026January 2026 focused on strengthening analytics fidelity and data ownership for user interactions in artsy/cohesion. Key work included enhancements to Help Center analytics and conversation interaction tracking with expanded event schemas and context modules; introducing conversation as a distinct owner type and formalizing context module naming for conversations; stabilizing the Contact Gallery event schema through a targeted refinement followed by a revert to preserve stable behavior. These changes improve data quality, attribution accuracy, and developer ergonomics, enabling better product decisions and user support experiences.
January 2026
10 Commits • 2 Features
Jan 1, 2026January 2026 focused on strengthening analytics fidelity and data ownership for user interactions in artsy/cohesion. Key work included enhancements to Help Center analytics and conversation interaction tracking with expanded event schemas and context modules; introducing conversation as a distinct owner type and formalizing context module naming for conversations; stabilizing the Contact Gallery event schema through a targeted refinement followed by a revert to preserve stable behavior. These changes improve data quality, attribution accuracy, and developer ergonomics, enabling better product decisions and user support experiences.
December 2025
10 Commits • 5 Features
Dec 1, 2025December 2025 monthly summary for artsy/cohesion focusing on delivering analytics-driven UI enhancements and robust event tracking across artist and owner contexts. Key work catalyzed a cohesive context-driven architecture for artist pages, improved data fidelity for user interactions, and enhanced UI flexibility to support multiple context modules and owner types.
10 Commits • 5 Features
Dec 1, 2025December 2025 monthly summary for artsy/cohesion focusing on delivering analytics-driven UI enhancements and robust event tracking across artist and owner contexts. Key work catalyzed a cohesive context-driven architecture for artist pages, improved data fidelity for user interactions, and enhanced UI flexibility to support multiple context modules and owner types.
December 2025
November 2025
1 Commits • 1 Features
Nov 1, 2025Month 2025-11: Focused on strengthening analytics instrumentation for the Artsy Cohesion repo. Delivered the Artist Page Navigation Analytics Event Schema, introducing a new clickedHeader event to track interactions with artist page header navigation. This work, captured in commit 8caed398c386230168e99228e1f9ed4801bee623 ('Add clickedHeader event'), lays the groundwork for richer analytics, improved attribution, and data-driven product decisions. No major bugs were fixed in this period within the provided scope. Overall, the deliverable enhances visibility into user navigation, enabling product and design teams to optimize the artist experience, with a clear path toward funnels and A/B testing. Skills demonstrated include analytics instrumentation design, event schema standardization, and precise commit-level traceability with strong documentation and maintainability.
November 2025
1 Commits • 1 Features
Nov 1, 2025Month 2025-11: Focused on strengthening analytics instrumentation for the Artsy Cohesion repo. Delivered the Artist Page Navigation Analytics Event Schema, introducing a new clickedHeader event to track interactions with artist page header navigation. This work, captured in commit 8caed398c386230168e99228e1f9ed4801bee623 ('Add clickedHeader event'), lays the groundwork for richer analytics, improved attribution, and data-driven product decisions. No major bugs were fixed in this period within the provided scope. Overall, the deliverable enhances visibility into user navigation, enabling product and design teams to optimize the artist experience, with a clear path toward funnels and A/B testing. Skills demonstrated include analytics instrumentation design, event schema standardization, and precise commit-level traceability with strong documentation and maintainability.
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 — Delivered a focused feature improvement in artsy/cohesion: Event Schema Improvements for Profile Completion Tracking. Updated event schemas for ClickedCompleteYourProfile and TappedCompleteYourProfile to clarify triggering context and required fields, enhancing data accuracy for analytics and experimentation. Also refreshed documentation and practical examples to support adoption across analytics and product teams. No major bugs fixed this month; emphasis was on data quality, schema correctness, and developer/docs support to enable better measurement and product decisions.
1 Commits • 1 Features
Sep 1, 2025September 2025 — Delivered a focused feature improvement in artsy/cohesion: Event Schema Improvements for Profile Completion Tracking. Updated event schemas for ClickedCompleteYourProfile and TappedCompleteYourProfile to clarify triggering context and required fields, enhancing data accuracy for analytics and experimentation. Also refreshed documentation and practical examples to support adoption across analytics and product teams. No major bugs fixed this month; emphasis was on data quality, schema correctness, and developer/docs support to enable better measurement and product decisions.
September 2025
August 2025
3 Commits • 1 Features
Aug 1, 20252025-08 monthly summary for artsy/cohesion: Focused on expanding analytics visualization capabilities to empower product and business teams with richer audience insights. Delivered new chart types and data modeling to support horizontal_bar, vertical_bar, and differentiated donut charts, enabling more granular segmentation and clearer dashboards. No critical bugs fixed this month. Overall impact: more flexible analytics dashboards, faster iteration on data visualization, and improved alignment between CMS data definitions and frontend rendering. Technologies demonstrated include TypeScript interfaces and enums, CMS GraphQL/schema alignment, and end-to-end backend/frontend integration for maintainable data modeling.
August 2025
3 Commits • 1 Features
Aug 1, 20252025-08 monthly summary for artsy/cohesion: Focused on expanding analytics visualization capabilities to empower product and business teams with richer audience insights. Delivered new chart types and data modeling to support horizontal_bar, vertical_bar, and differentiated donut charts, enabling more granular segmentation and clearer dashboards. No critical bugs fixed this month. Overall impact: more flexible analytics dashboards, faster iteration on data visualization, and improved alignment between CMS data definitions and frontend rendering. Technologies demonstrated include TypeScript interfaces and enums, CMS GraphQL/schema alignment, and end-to-end backend/frontend integration for maintainable data modeling.
July 2025
6 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for artsy/cohesion: Delivered two major analytics-focused features, strengthening cross-platform tracking and CMS analytics quality. Orders Details Analytics Tracking introduced event tracking for user interactions in Orders Detail and extended the ClickedContactGallery schema to support analytics events from Order Details, enabling richer user journey insights in web and native apps. CMS Analytics Schema and Page Events Enhancements added new enumerations (CmsOwnerType, CmsContextModule), CMS Analytics Page events, Graph CTA event, and refined context module naming to improve data consistency and reporting. These efforts provide a clearer signal path for product, marketing, and engineering decisions, and set the foundation for more granular funnel analyses across Orders and CMS pages.
6 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for artsy/cohesion: Delivered two major analytics-focused features, strengthening cross-platform tracking and CMS analytics quality. Orders Details Analytics Tracking introduced event tracking for user interactions in Orders Detail and extended the ClickedContactGallery schema to support analytics events from Order Details, enabling richer user journey insights in web and native apps. CMS Analytics Schema and Page Events Enhancements added new enumerations (CmsOwnerType, CmsContextModule), CMS Analytics Page events, Graph CTA event, and refined context module naming to improve data consistency and reporting. These efforts provide a clearer signal path for product, marketing, and engineering decisions, and set the foundation for more granular funnel analyses across Orders and CMS pages.
July 2025
June 2025
14 Commits • 1 Features
Jun 1, 2025June 2025: Expanded Order Checkout Analytics in cohesion with new context modules and an enhanced event schema to capture checkout interactions end-to-end, standardize ownership, and enable reliable attribution. Delivered modular analytics across the checkout flow, with groundwork for funnel optimization and data quality improvements. No major bugs fixed; minor polish and refactors implemented.
June 2025
14 Commits • 1 Features
Jun 1, 2025June 2025: Expanded Order Checkout Analytics in cohesion with new context modules and an enhanced event schema to capture checkout interactions end-to-end, standardize ownership, and enable reliable attribution. Delivered modular analytics across the checkout flow, with groundwork for funnel optimization and data quality improvements. No major bugs fixed; minor polish and refactors implemented.
May 2025
3 Commits • 2 Features
May 1, 2025Month 2025-05: Focused on expanding event tracking and data modeling in artsy/cohesion to strengthen analytics, improve order details insights, and reduce maintenance burden. Implemented new buyer-protection telemetry and introduced structured data ownership for order details, with code quality improvements.
3 Commits • 2 Features
May 1, 2025Month 2025-05: Focused on expanding event tracking and data modeling in artsy/cohesion to strengthen analytics, improve order details insights, and reduce maintenance burden. Implemented new buyer-protection telemetry and introduced structured data ownership for order details, with code quality improvements.
May 2025
April 2025
3 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for the cohesion repo focusing on analytics instrumentation and event schema improvements. Delivered two major feature initiatives in artsy/cohesion with a focus on richer analytics and maintainability.
April 2025
3 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for the cohesion repo focusing on analytics instrumentation and event schema improvements. Delivered two major feature initiatives in artsy/cohesion with a focus on richer analytics and maintainability.
March 2025
1 Commits
Mar 1, 2025March 2025 — Cohesion: Key data-quality improvements focused on event schema consistency and analytics accuracy. Delivered a targeted bug fix across the event pipeline and strengthened data integrity for payment-method analytics.
1 Commits
Mar 1, 2025March 2025 — Cohesion: Key data-quality improvements focused on event schema consistency and analytics accuracy. Delivered a targeted bug fix across the event pipeline and strengthened data integrity for payment-method analytics.
March 2025
February 2025
6 Commits • 2 Features
Feb 1, 2025February 2025 monthly summary for artsy/cohesion: Delivered critical enhancements to event schemas and analytics, fixed deprecated event values, and strengthened data governance to improve business visibility into e-commerce interactions. Key outcomes include enabling more accurate shipping estimates, richer event tracking for bidding and offers, and a clean, maintainable event lifecycle that supports insurance-related use cases.
February 2025
6 Commits • 2 Features
Feb 1, 2025February 2025 monthly summary for artsy/cohesion: Delivered critical enhancements to event schemas and analytics, fixed deprecated event values, and strengthened data governance to improve business visibility into e-commerce interactions. Key outcomes include enabling more accurate shipping estimates, richer event tracking for bidding and offers, and a clean, maintainable event lifecycle that supports insurance-related use cases.
November 2024
3 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for artsy/cohesion focusing on telemetry data quality improvements for Task interactions. Implemented consistent event naming and field schemas to improve analytics accuracy and cross-team data reliability.
3 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for artsy/cohesion focusing on telemetry data quality improvements for Task interactions. Implemented consistent event naming and field schemas to improve analytics accuracy and cross-team data reliability.
November 2024
Activity
Loading activity data...
Quality Metrics
Correctness98.2%
Maintainability98.0%
Architecture97.8%
Performance98.4%
AI Usage21.8%
Skills & Technologies
Programming Languages
JavaScriptTypeScript
Technical Skills
API DevelopmentAPI developmentAPI integrationAnalyticsCode FormattingCode RefactoringEnum DefinitionEnum ManagementEvent ManagementEvent Schema ManagementEvent TrackingFrontend DevelopmentNode.jsReactRefactoring
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline