antiwork/gumroad
Apr 2025 – Feb 2026
9 Months active
Languages Used
JavaScriptRubyTypeScriptHTMLYAMLCSSRSpectsx
Technical Skills
API IntegrationBackend DevelopmentFrontend DevelopmentInternationalizationTestingCheckout Flow
Harbaksh Chhabra
PROFILE
Harbaksh Chhabra
Harbaksh Chhabra contributed to the antiwork/gumroad repository by building and refining core e-commerce and payout features over five months. He delivered regulatory-compliant enhancements for tax reporting, overhauled payout and fee management, and stabilized checkout flows, focusing on both backend and frontend reliability. Using Ruby on Rails, TypeScript, and React, Harbaksh implemented robust currency conversion, improved fraud detection, and strengthened data validation, ensuring accurate financial reporting and compliance with international regulations. His work included comprehensive test automation and code quality improvements, addressing edge cases and reducing regressions. These efforts resulted in a more stable, transparent, and user-friendly platform.
Overall Statistics
Feature vs Bugs
64%Features
Repository Contributions
39Total
Bugs
8
Commits
39
Features
14
Lines of code
151,575
Activity Months9
Work History
February 2026
4 Commits • 3 Features
Feb 1, 2026February 2026 monthly summary highlighting key business value and technical accomplishments across antiwork/gumroad: (1) Payouts enhancements for Brazilian business payouts with business-state handling and state-code logic fix; (2) Payouts v2 API enhancements including transaction details and upcoming payouts; (3) Automation to move unpaid balances from inactive Stripe US accounts to Gumroad's Stripe account; resulting in improved reconciliation, compliance, and cash flow hygiene. Includes updated tests and code quality improvements.
4 Commits • 3 Features
Feb 1, 2026February 2026 monthly summary highlighting key business value and technical accomplishments across antiwork/gumroad: (1) Payouts enhancements for Brazilian business payouts with business-state handling and state-code logic fix; (2) Payouts v2 API enhancements including transaction details and upcoming payouts; (3) Automation to move unpaid balances from inactive Stripe US accounts to Gumroad's Stripe account; resulting in improved reconciliation, compliance, and cash flow hygiene. Includes updated tests and code quality improvements.
February 2026
January 2026
3 Commits • 1 Features
Jan 1, 2026January 2026 summary for antiwork/gumroad: Delivered tax and payout improvements focused on business value, compliance, and user experience. Implemented a Tax Center-driven flow for 1099-related communications, updated 1099-K/Misc emails and year-in-review messaging, and updated 1099-K eligibility thresholds for 2025 while preserving 2024. Enabled Kazakhstan payouts via bank and PayPal and fixed a SWIFT field visibility bug, improving creator payout flexibility and reducing support friction. Added tests and documentation to ensure regression safety. Demonstrated capabilities in email templating, threshold logic, and international payouts, contributing to user trust and revenue assurance.
January 2026
3 Commits • 1 Features
Jan 1, 2026January 2026 summary for antiwork/gumroad: Delivered tax and payout improvements focused on business value, compliance, and user experience. Implemented a Tax Center-driven flow for 1099-related communications, updated 1099-K/Misc emails and year-in-review messaging, and updated 1099-K eligibility thresholds for 2025 while preserving 2024. Enabled Kazakhstan payouts via bank and PayPal and fixed a SWIFT field visibility bug, improving creator payout flexibility and reducing support friction. Added tests and documentation to ensure regression safety. Demonstrated capabilities in email templating, threshold logic, and international payouts, contributing to user trust and revenue assurance.
December 2025
2 Commits • 2 Features
Dec 1, 2025December 2025 monthly summary for antiwork/gumroad: Delivered two high-impact features that enhance payout accessibility and finance self-service, with targeted tests and comprehensive documentation. The changes drive business value by reducing payout friction for creators and accelerating month-end close through self-serve reporting. Key initiatives completed: - PayPal payouts for Egyptian creators enabled, with eligibility checks, UI updates, and test coverage (commit 7ed9f7c5fd0339c702011583fb4c98a98baf3b1e). - Admin sales reporting by country and date range added, including example scripts in accounting docs for finance self-service (commit 01dd467c3d180bb501dfb525d954e06774ea508c). Bug fixes and stability: - Resolved payout pathway gaps for Egyptian creators by enabling PayPal as an alternative to Stripe bank payouts (addressing issue #2164), reducing payout failures and support requests. Impact and accomplishments: - Improved payout reliability for creators in Egypt, expanding payout options and reducing operational risk. - Empowered finance with self-serve reporting, improving data access for monthly close and quarterly/year-end reporting. - Delivered end-to-end testing and solid UI/UX updates to minimize friction and error-prone workflows. Technologies and skills demonstrated: - Payout eligibility logic, UI integration, and test suites validating new payout flow. - Admin interface enhancements for customizable reporting and clear documentation for finance teams. - Cross-functional collaboration with product, finance, and documentation to deliver cohesive, auditable changes.
2 Commits • 2 Features
Dec 1, 2025December 2025 monthly summary for antiwork/gumroad: Delivered two high-impact features that enhance payout accessibility and finance self-service, with targeted tests and comprehensive documentation. The changes drive business value by reducing payout friction for creators and accelerating month-end close through self-serve reporting. Key initiatives completed: - PayPal payouts for Egyptian creators enabled, with eligibility checks, UI updates, and test coverage (commit 7ed9f7c5fd0339c702011583fb4c98a98baf3b1e). - Admin sales reporting by country and date range added, including example scripts in accounting docs for finance self-service (commit 01dd467c3d180bb501dfb525d954e06774ea508c). Bug fixes and stability: - Resolved payout pathway gaps for Egyptian creators by enabling PayPal as an alternative to Stripe bank payouts (addressing issue #2164), reducing payout failures and support requests. Impact and accomplishments: - Improved payout reliability for creators in Egypt, expanding payout options and reducing operational risk. - Empowered finance with self-serve reporting, improving data access for monthly close and quarterly/year-end reporting. - Delivered end-to-end testing and solid UI/UX updates to minimize friction and error-prone workflows. Technologies and skills demonstrated: - Payout eligibility logic, UI integration, and test suites validating new payout flow. - Admin interface enhancements for customizable reporting and clear documentation for finance teams. - Cross-functional collaboration with product, finance, and documentation to deliver cohesive, auditable changes.
December 2025
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025: Delivered testing infrastructure improvements for antiwork/gumroad, enabling independent Stripe testing and removing Gumroad dependency to streamline OSS PR testing. Updated Stripe sandbox keys, refactored tests to align with the new sandbox account, and decoupled from Gumroad API keys to enhance test reliability and contributor onboarding. Strengthened CI/test coverage for Stripe-related functionality and reduced friction for OSS contributors.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025: Delivered testing infrastructure improvements for antiwork/gumroad, enabling independent Stripe testing and removing Gumroad dependency to streamline OSS PR testing. Updated Stripe sandbox keys, refactored tests to align with the new sandbox account, and decoupled from Gumroad API keys to enhance test reliability and contributor onboarding. Strengthened CI/test coverage for Stripe-related functionality and reduced friction for OSS contributors.
October 2025
3 Commits • 2 Features
Oct 1, 2025October 2025: Delivered regulatory-compliant features and reliability improvements for antiwork/gumroad, driving compliance, transparency, and checkout robustness. Key focus on taxes, payout regulation, and payment flow stability, aligning with Merchant of Record responsibilities and regulatory expectations. Resulted in improved data accuracy for tax reporting, stricter UAE payout controls, and a stable free-cart checkout experience.
3 Commits • 2 Features
Oct 1, 2025October 2025: Delivered regulatory-compliant features and reliability improvements for antiwork/gumroad, driving compliance, transparency, and checkout robustness. Key focus on taxes, payout regulation, and payment flow stability, aligning with Merchant of Record responsibilities and regulatory expectations. Resulted in improved data accuracy for tax reporting, stricter UAE payout controls, and a stable free-cart checkout experience.
October 2025
September 2025
13 Commits • 3 Features
Sep 1, 2025September 2025 performance summary for antiwork/gumroad focused on stabilizing delivery, safer payouts, and stronger data validation. The team delivered key features and fixed critical reliability gaps that reduced release risk and improved seller experience.
September 2025
13 Commits • 3 Features
Sep 1, 2025September 2025 performance summary for antiwork/gumroad focused on stabilizing delivery, safer payouts, and stronger data validation. The team delivered key features and fixed critical reliability gaps that reduced release risk and improved seller experience.
August 2025
10 Commits • 2 Features
Aug 1, 2025August 2025 monthly performance for antiwork/gumroad focusing on delivering a comprehensive payout/fees/compliance overhaul, enhancements to recommendations, and code quality maintenance. Highlighted work stabilized payout flows, improved compliance and reporting, and strengthened recommendation signals to drive business value.
10 Commits • 2 Features
Aug 1, 2025August 2025 monthly performance for antiwork/gumroad focusing on delivering a comprehensive payout/fees/compliance overhaul, enhancements to recommendations, and code quality maintenance. Highlighted work stabilized payout flows, improved compliance and reporting, and strengthened recommendation signals to drive business value.
August 2025
July 2025
1 Commits
Jul 1, 2025July 2025 monthly summary for antiwork/gumroad: Fixed checkout installment display for non-USD currencies by normalizing amounts to USD in alignment with the checkout page currency, ensuring consistent pricing. Implemented currency conversion logic and added comprehensive tests, including scenarios involving sales tax. The change reduces customer confusion and mispricing risks, improves checkout reliability for international customers, and demonstrates proficiency in currency handling, test-driven development, and collaboration with repository changes.
July 2025
1 Commits
Jul 1, 2025July 2025 monthly summary for antiwork/gumroad: Fixed checkout installment display for non-USD currencies by normalizing amounts to USD in alignment with the checkout page currency, ensuring consistent pricing. Implemented currency conversion logic and added comprehensive tests, including scenarios involving sales tax. The change reduces customer confusion and mispricing risks, improves checkout reliability for international customers, and demonstrates proficiency in currency handling, test-driven development, and collaboration with repository changes.
April 2025
2 Commits
Apr 1, 2025April 2025 for antiwork/gumroad: No new features deployed this month. Two high-impact bug fixes were delivered to strengthen reliability and localization, directly enhancing business value and user experience. The fixes targeted PayPal payout data access and balance page date formatting, with tests updated accordingly. Impact included reduced user-facing errors, more stable payout flows, and locale-accurate displays across locales.
2 Commits
Apr 1, 2025April 2025 for antiwork/gumroad: No new features deployed this month. Two high-impact bug fixes were delivered to strengthen reliability and localization, directly enhancing business value and user experience. The fixes targeted PayPal payout data access and balance page date formatting, with tests updated accordingly. Impact included reduced user-facing errors, more stable payout flows, and locale-accurate displays across locales.
April 2025
Activity
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Quality Metrics
Correctness94.4%
Maintainability87.4%
Architecture84.4%
Performance82.2%
AI Usage25.2%
Skills & Technologies
Programming Languages
CSSHTMLJavaScriptRSpecRubyTypeScriptYAMLtsx
Technical Skills
API DevelopmentAPI IntegrationAPI MockingBackend DevelopmentCSV ExportCheckout FlowConfiguration ManagementCurrency ConversionDatabase ManagementDatabase QueryingDebuggingE-commerceEmail NotificationsFeature Flag ManagementFinancial Reporting
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