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Matthew Marcus

PROFILE

Matthew Marcus

Over 19 months, Lurch Bulldog engineered and maintained core features for thegoodparty/gp-api and gp-webapp, delivering robust campaign, outreach, and compliance workflows. He architected scalable backend services using TypeScript, NestJS, and Prisma, integrating authentication, Stripe payments, and domain provisioning while ensuring data integrity and observability. On the frontend, he refactored React components and migrated codebases to TypeScript, improving maintainability and user experience. His work included automating onboarding, enhancing error handling, and streamlining CI/CD pipelines. By aligning backend APIs with frontend requirements and modernizing infrastructure, Lurch consistently delivered reliable, production-ready solutions that accelerated feature delivery and reduced operational risk.

Overall Statistics

Feature vs Bugs

65%Features

Repository Contributions

391Total
Bugs
66
Commits
391
Features
125
Lines of code
223,065
Activity Months19

Your Network

27 people

Work History

April 2026

1 Commits • 1 Features

Apr 1, 2026

April 2026 monthly summary for the gp-webapp team focused on hardening secret management in the snapshot update workflow and streamlining related API routes. Implemented secure access to Clerk keys via environment variables, enabling automated, secure snapshot updates with minimal risk of secret exposure. No separate bug-fix sprint during this period; security and reliability improvements were the primary objective.

March 2026

13 Commits • 5 Features

Mar 1, 2026

March 2026 monthly summary for gp-api and gp-webapp. Focused on stability, reliability, and maintainability to enable safer CI/CD, stronger API resilience, data integrity in payments, and reduced technical debt in the marketing site. Deliveries spanned two repositories with clear business value and traceable changes: Key features delivered - gp-api: • CI/CD Stability: Fix to disable checkout persist-credentials to prevent GitHub App token override and ensure successful git push in CI (commit 785183c0623d40e8f271dbe1f67ec38261280154). • Backend API Error Handling Overhaul: Refactor PeerlyHttpService, remove axios-retry in favor of RxJS retry, and introduce a new error handling service to improve API reliability (commits ef948bad629323e7d56d3f0fbc444f2242cbe259 and 0391e39acfb0fd9ef383e7d112590398c44c5045). • Stripe Payment Data Integrity Improvement: Ensure customerId is always present when user metadata exists to improve data integrity (commit 78ed683e3d964073e29a901ae62f722122595378). • Marketing Site Cleanup and Migration Fixes: Remove unused content types and align DB schema with updated content model (commit f3e716d85615ff8c2ccb9df7a33b5a06428ee8d2). - gp-webapp: • Texting Feature Enablement: Enable texting feature for all users by making isP2pUxEnabled always true (commit d8c93262598f648f923aad13cbf7f05e769d7263). • Marketing Site Overhaul and Cleanup: Redirects, linking improvements, and cleanup of marketing-related API routes and assets (commits 2bb4faaf27acdb8713db7a4e508f3b51f29f71e1, 13bb98d2c5e797e95d8e0f7d72d387ee61e9de33, 38a9d0125ac5ca368fe2a45856ac639e723c96bd, c10345637e3f650bc45f9182453e87c689ea8228). • Code Quality and Maintenance Enhancements: Lint-driven dead code discovery and cleanup, API route cleanup, and related maintenance (commits 977538e264c94121fa7f0cedd70f8de2f691ef1f, 2edec5b34911e00c45dfdf0155220b3a02ffacde, 0a71c0cb3896cd8fea9996f6f2352784b3c7ad28). Major bugs fixed - CI/CD push failures in gp-api caused by persist-credentials in checkout, resolved as part of CI/CD stability improvements. - In gp-api, dead code removal and migration fixes to stabilize the marketing site pipeline and database migrations. - Data integrity gaps in Stripe payment flow resolved by ensuring customerId presence with metadata. Overall impact and accomplishments - Improved CI reliability reduced build/push failures and sped up release cycles. - Enhanced API resilience and error visibility, reducing unknown error states for downstream services. - Eliminated data integrity risks in payment processing, improving accuracy and reconciliation. - Reduced technical debt in marketing site and web app, enabling faster iteration and safer code changes. - Strengthened cross-team collaboration with clear traceability to ENG issues and PRs. Technologies/skills demonstrated - GitHub Actions CI/CD stability and secret handling - RxJS retry patterns and service abstraction for robust API error handling - Refactoring and dead code elimination through lint-driven workflows - TypeScript/Frontend-Backend coordination and API route hygiene - Payment data integrity discipline and data model alignment - Migration management and content-model alignment for maintainability

February 2026

6 Commits • 2 Features

Feb 1, 2026

February 2026 monthly summary for gp-api focusing on business value and technical milestones. Delivered secure M2M authentication and admin guard, expanded API access controls, completed a major contracts refactor for campaigns, and improved SDK publish reliability and cross-runtime compatibility. Performance, security, and developer experience improvements enabled faster, safer deployments and clearer API surfaces.

January 2026

8 Commits • 4 Features

Jan 1, 2026

January 2026 — Key outcomes across the gp-webapp: TypeScript Migration and Global Refactor improved type safety and maintainability; Chat Functionality Enhancements boosted reliability and performance; AI Content Editor Improvements enhanced AI content integration; Voter Engagement Tracking Improvements modernized data structures for engagement metrics. Additional code quality work reduced debt by fixing rule violations and removing deprecated paths. These efforts deliver measurable business value: faster feature delivery, safer refactors, and a cleaner foundation for 2026 product work. Tech stack and skills demonstrated: TypeScript, interfaces, refactoring, React frontend, and data modeling.

December 2025

13 Commits • 5 Features

Dec 1, 2025

December 2025 monthly performance summary for the gp-api and gp-webapp teams. Delivered domain purchase and registration flow improvements, enhanced validation, campaign integration, and UI/UX enhancements, complemented by a major TypeScript migration across admin and core components. Result: more reliable orders, smoother user journeys, and stronger maintainability.

November 2025

16 Commits • 6 Features

Nov 1, 2025

November 2025: Delivered mission-critical features and reliability improvements across gp-api and gp-webapp, focusing on data integrity, external-service reliability, platform compatibility, and developer productivity. Key outcomes include enhanced data control for Do Not Contact (DNC) lists, robust API request handling, automated subscription cleanup on user deletion, platform-ready SDK updates, and a comprehensive TypeScript migration that improves maintainability and reduces runtime errors. CI/CD quality improvements and linting/formatting introduced in PR workflows further boosted code quality and collaboration.

October 2025

17 Commits • 6 Features

Oct 1, 2025

October 2025 cross-repo delivery across gp-webapp and gp-api delivering user-facing features, reliability improvements, and performance optimizations. Key outcomes include a new Resources Page with campaign materials, end-to-end P2P status visibility via API integration and UI clarifications, a significant RichEditor performance improvement, enhanced P2P job title/date labeling and Slack messaging readability, and strengthened data reliability, build stability, and observability.

September 2025

35 Commits • 14 Features

Sep 1, 2025

September 2025 monthly summary focusing on delivering end-to-end value across gp-api and gp-webapp, with emphasis on domain provisioning, outreach capabilities, robust deployment processes, and telemetry. Highlights include enabling scalable P2P outreach, domain/email forwarding automation, improved tracking, and enhanced reliability through observability and release engineering.

August 2025

26 Commits • 13 Features

Aug 1, 2025

August 2025 monthly summary focusing on delivering business value through feature delivery, reliability improvements, and technical excellence across gp-api and gp-webapp.

July 2025

32 Commits • 8 Features

Jul 1, 2025

July 2025 focused on strengthening onboarding, identity, and compliance workflows across the gp-api and gp-webapp. The month delivered end-to-end campaign onboarding on user registration, expanded Peerly authentication/renewal capability with cleanup of legacy auth components, and major expansions to identity and TCR compliance pipelines. UI integration for compliance flows and 10DLC data handling broadened end-user capabilities, while analytics instrumentation and reliability improvements enabled data-driven decisions and lower operational risk. Additionally, targeted fixes improved email reliability and data integrity in robocall voter files, reducing downstream errors and customer impact.

June 2025

39 Commits • 6 Features

Jun 1, 2025

June 2025 performance highlights: Delivered a major front-end Voter File filtering UI overhaul and outreach components in gp-webapp (WEB-4222), fixed critical Voter File downloads in task-flow modals (WEB-4252), and implemented production safeguards for Lottie (WEB-4270). Strengthened deployment reliability with cache busting and workflow improvements in the API layer (gp-api) and expanded action scheduling/UI refinements (WEB-4222). Enhanced QA readiness and governance with dedicated QA changes (WEB-4294) and Outreach Pro blocking (WEB-4295). Addressed UI responsiveness with small-screen modal fixes (WEB-4288) and mitigated login campaign provisioning issues (WEB-4152). These efforts collectively increased feature delivery speed, reduced post-deploy incidents, and improved end-user outreach effectiveness across both web and API surfaces.

May 2025

7 Commits • 2 Features

May 1, 2025

May 2025 monthly summary focusing on key accomplishments across the gp-api and gp-webapp repositories. Highlights include feature deliveries for Outreach capabilities, critical data mapping fixes, UI enhancements for candidate outreach campaigns, and stability improvements for Node.js version management and CSV exports. These efforts improved data integrity, frontend-backend alignment, and operational reliability, enabling faster go-to-market for outreach features.

April 2025

46 Commits • 14 Features

Apr 1, 2025

April 2025: Achieved material improvements in UI stability, backend automation, and code quality, driving faster onboarding, reduced outages, and more reliable marketing campaigns. Frontend delivered UI state/context consolidation (AnimatedProgressBar, VoterContacts) enabling robust multi-update UX and cleaner architecture, and hoisted updateHistory into a centralized React Context for dependable history management. Backend enhancements in the API included advanced subscription and campaign scheduling with auto-cancel on election dates, precise handling to distinguish user cancellation vs API cancel_at, migration to Nest Schedule with backfill of countdown emails, and dynamic Mailgun-driven email subject support. Quality improvements included lint/config updates (no-unused-imports, no-semis) and a dashboard 500s fix. UX polish included cookie banner not blocking onboarding CTAs, design updates, and promo banner integration to improve onboarding and engagement. Technologies demonstrated: React Context and hooks, Node/Nest scheduling, GraphQL data shaping, Mailgun templates, SSG considerations, and CI/code-quality discipline.

March 2025

46 Commits • 12 Features

Mar 1, 2025

March 2025 monthly summary focusing on key accomplishments across the gp-api and gp-webapp repositories. Delivered features to improve deployment velocity, data/model clarity, and content delivery, while fixing critical reliability bugs to reduce user impact. Highlights include a new Deployment Promotion Pipeline (DEV->QA), Campaign Tasks enhancements (date/week filtering and CRUD), Campaign Countdown Emails scheduling, Blog Articles simplification/refactor, README updates and SoC/schema refactor (dto -> schemas), and enabling S3 public-read permissions for uploads, plus robustness improvements to migrations and UI/blogs that reduced 404 errors and improved team UX.

February 2025

42 Commits • 10 Features

Feb 1, 2025

February 2025 monthly summary for gp-api and gp-webapp focusing on delivering business value through location-driven discovery, CRM integration, automation capabilities, and platform reliability. Major efforts spanned API features, data integrity, security hardening, and performance improvements, with a strong emphasis on scalable architecture and maintainable code.

January 2025

8 Commits • 5 Features

Jan 1, 2025

January 2025 monthly summary for gp-api focusing on delivering end-to-end subscription management, analytics, secure file handling, and robust observability. Major features shipped across Stripe-based subscription workflows, client-side file uploads via signed URLs, user analytics, and improved authentication, complemented by strengthened error monitoring and incident response.

December 2024

9 Commits • 1 Features

Dec 1, 2024

December 2024 (thegoodparty/gp-api) — Delivered a robust authentication and authorization platform with RBAC, JWT-based sessions, and Google OAuth2, upgraded backend to Prisma v6, and hardened security with environment-based checks and improved password policies. This work enables secure, scalable access across services and forms the foundation for compliant, least-privilege access.

November 2024

26 Commits • 11 Features

Nov 1, 2024

November 2024: Delivered RBAC-enabled campaigns and UI consolidation in gp-webapp, enabling controlled sales workflows and streamlined admin user provisioning; improved user experience by hiding non-applicable actions for Pro users without an active subscription. In gp-api, established Prisma ORM groundwork, logging improvements, Contentful-backed content module scaffolding and CMS integration, health check endpoints, and ESNext TS support, laying the foundation for scalable data access, content-driven features, and increased observability. Also executed widespread code quality improvements, type-safety hardening, and tooling cleanup to reduce technical debt and improve maintainability.

October 2024

1 Commits

Oct 1, 2024

October 2024: Delivered a targeted UX bug fix in the gp-webapp to improve error handling when a user incorrectly enters a candidate's email during candidate lookup. This change clarifies feedback, reduces confusing errors, and aligns with product expectations, strengthening the user experience and reducing potential support load. The fix is tracked under WEB-3278 with commit d02b53c16684f405f20c597ec201ac380bb94f0e.

Activity

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Quality Metrics

Correctness85.4%
Maintainability84.6%
Architecture80.8%
Performance80.8%
AI Usage25.8%

Skills & Technologies

Programming Languages

BashCSSDockerfileGoHTMLJSONJSXJavaScriptMarkdownN/A

Technical Skills

AI IntegrationAPI DevelopmentAPI IntegrationAPI developmentAPI integrationAWSAWS Route53AWS S3AWS SQSAccess ControlAnalyticsAnalytics IntegrationAnalytics TrackingAuthenticationAuthorization

Repositories Contributed To

2 repos

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

thegoodparty/gp-webapp

Oct 2024 Apr 2026
16 Months active

Languages Used

JavaScriptTypeScriptReactBashShellYAMLjqCSS

Technical Skills

Reactfront end developmentAPI IntegrationAccess ControlCode RefactoringComponent Refactoring

thegoodparty/gp-api

Nov 2024 Mar 2026
16 Months active

Languages Used

JavaScriptMarkdownSQLTypeScriptUnknownPrismaShellJSON

Technical Skills

API DevelopmentAPI IntegrationAuthenticationBackend DevelopmentContentful APIData Transformation