EventoryHost/Eventory-backend
Oct 2024 – Feb 2026
17 Months active
Languages Used
JavaScriptJSONYAML
Technical Skills
Backend DevelopmentExpress.jsMongooseNode.jsREST APIREST APIs
Sumit Kumar
PROFILE
Sumit Kumar
Sumit worked extensively on the EventoryHost/Eventory-backend repository, building and evolving a robust backend platform for event management. Over 17 months, he delivered features such as real-time chat, vendor onboarding, order and quotation workflows, and notification systems, all underpinned by strong data modeling and API design. Using Node.js, Express.js, and MongoDB with Mongoose, Sumit implemented secure authentication, transactional data integrity, and scalable API endpoints. His approach emphasized maintainable code, comprehensive validation, and seamless integration with frontend and third-party services. The depth of his work is reflected in consistent schema evolution, workflow automation, and improved developer and business operations.
Overall Statistics
Feature vs Bugs
87%Features
Repository Contributions
164Total
Bugs
9
Commits
164
Features
62
Lines of code
29,922
Activity Months17
Your Network
13 people
Work History
February 2026
3 Commits • 2 Features
Feb 1, 2026February 2026 monthly summary for Eventory-backend: Delivered foundational data model improvements and expanded vendor services capabilities. Implemented new Mongoose schemas for customer, vendor, and vendor enquiry; added a phone number normalization utility to standardize contact data across the app. Expanded vendor services API with endpoints for fetching, searching, adding reviews, and updating schedules for multiple vendor types (e.g., DJs, makeup artists); added DJ bank details handling to support end-to-end financial workflows. These changes improved data quality, enabled richer vendor discovery and reviews, streamlined scheduling across vendor types, and supported financial processing.
3 Commits • 2 Features
Feb 1, 2026February 2026 monthly summary for Eventory-backend: Delivered foundational data model improvements and expanded vendor services capabilities. Implemented new Mongoose schemas for customer, vendor, and vendor enquiry; added a phone number normalization utility to standardize contact data across the app. Expanded vendor services API with endpoints for fetching, searching, adding reviews, and updating schedules for multiple vendor types (e.g., DJs, makeup artists); added DJ bank details handling to support end-to-end financial workflows. These changes improved data quality, enabled richer vendor discovery and reviews, streamlined scheduling across vendor types, and supported financial processing.
February 2026
January 2026
12 Commits • 5 Features
Jan 1, 2026January 2026 performance summary for Eventory-backend. Delivered end-to-end anonymous chat with user tracking, vendor-in-chat capabilities, strengthened admin authentication, security hardening, and event scheduling flexibility. These efforts improved attendee engagement, vendor workflow, and operational readiness for live events. Key capabilities include real-time messaging via WebSockets, anonymous user data collection for attribution, vendor card integration, JWT-based authentication for sales/admin roles, and allow-listing of same-day events through validation updates.
January 2026
12 Commits • 5 Features
Jan 1, 2026January 2026 performance summary for Eventory-backend. Delivered end-to-end anonymous chat with user tracking, vendor-in-chat capabilities, strengthened admin authentication, security hardening, and event scheduling flexibility. These efforts improved attendee engagement, vendor workflow, and operational readiness for live events. Key capabilities include real-time messaging via WebSockets, anonymous user data collection for attribution, vendor card integration, JWT-based authentication for sales/admin roles, and allow-listing of same-day events through validation updates.
December 2025
5 Commits • 3 Features
Dec 1, 2025Month: 2025-12 — Backend-focused delivery for Eventory-backend delivering data modernization, customer engagement enhancements, and reliable notification workflows that together strengthen data integrity, user experience, and operational efficiency.
5 Commits • 3 Features
Dec 1, 2025Month: 2025-12 — Backend-focused delivery for Eventory-backend delivering data modernization, customer engagement enhancements, and reliable notification workflows that together strengthen data integrity, user experience, and operational efficiency.
December 2025
November 2025
20 Commits • 7 Features
Nov 1, 2025November 2025 performance overview for Eventory-backend. Delivered major platform enhancements across vendor management, payments, deployment/migration, final orders messaging, and onboarding. These changes improved business value through streamlined vendor workflows, increased payment reliability, and a more robust deployment process for migration environments, while enhancing observability and developer productivity.
November 2025
20 Commits • 7 Features
Nov 1, 2025November 2025 performance overview for Eventory-backend. Delivered major platform enhancements across vendor management, payments, deployment/migration, final orders messaging, and onboarding. These changes improved business value through streamlined vendor workflows, increased payment reliability, and a more robust deployment process for migration environments, while enhancing observability and developer productivity.
October 2025
16 Commits • 8 Features
Oct 1, 2025October 2025 monthly summary for the Eventory-backend (EventoryHost/Eventory-backend). Focused on delivering robust, scalable backend capabilities with strong data integrity, security, and developer tooling to enable faster feature delivery and improved business workflows for vendors, organizers, and admins.
16 Commits • 8 Features
Oct 1, 2025October 2025 monthly summary for the Eventory-backend (EventoryHost/Eventory-backend). Focused on delivering robust, scalable backend capabilities with strong data integrity, security, and developer tooling to enable faster feature delivery and improved business workflows for vendors, organizers, and admins.
October 2025
September 2025
4 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for Eventory-backend focused on elevating data visibility for vendors and hardening notification workflows to improve partner experience and operational reliability. Implemented two primary backend improvements: Vendor Details API Enhancements and Notification System Enhancements. The Vendor Details API now exposes bankDetails and businessName in the vendor details endpoint, empowering onboarding, finance, and partner integrations. The Notification System enhancements introduce ServiceID-scoped vendor notifications and a predefined enum-based type field for customer notifications, enabling precise routing and reducing data inconsistencies. These changes were delivered via backward-compatible API/schema evolution with targeted tests and coordination with frontend expectations to minimize churn.
September 2025
4 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for Eventory-backend focused on elevating data visibility for vendors and hardening notification workflows to improve partner experience and operational reliability. Implemented two primary backend improvements: Vendor Details API Enhancements and Notification System Enhancements. The Vendor Details API now exposes bankDetails and businessName in the vendor details endpoint, empowering onboarding, finance, and partner integrations. The Notification System enhancements introduce ServiceID-scoped vendor notifications and a predefined enum-based type field for customer notifications, enabling precise routing and reducing data inconsistencies. These changes were delivered via backward-compatible API/schema evolution with targeted tests and coordination with frontend expectations to minimize churn.
August 2025
10 Commits • 3 Features
Aug 1, 2025Month: 2025-08. This period centered on strengthening the Eventory-backend API surface, improving data quality, and streamlining order/quotation workflows to deliver faster, more reliable integrations for vendors and internal teams. The work focused on expanding API capabilities, improving documentation, and solidifying the backend data transformation and notification patterns.
10 Commits • 3 Features
Aug 1, 2025Month: 2025-08. This period centered on strengthening the Eventory-backend API surface, improving data quality, and streamlining order/quotation workflows to deliver faster, more reliable integrations for vendors and internal teams. The work focused on expanding API capabilities, improving documentation, and solidifying the backend data transformation and notification patterns.
August 2025
July 2025
12 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for Eventory-backend focused on delivering core customer and admin workflow improvements, stabilizing order data capture, expanding notifications, and enhancing backend quality. Delivered new order fields and schemas, comprehensive notification system with read/bulk actions across customers, vendors, and admins; backend refinements and privacy improvements; and a bug fix for catering details deletion.
July 2025
12 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for Eventory-backend focused on delivering core customer and admin workflow improvements, stabilizing order data capture, expanding notifications, and enhancing backend quality. Delivered new order fields and schemas, comprehensive notification system with read/bulk actions across customers, vendors, and admins; backend refinements and privacy improvements; and a bug fix for catering details deletion.
June 2025
8 Commits • 3 Features
Jun 1, 2025June 2025 (EventoryHost/Eventory-backend) — Focused API ergonomics, data quality, and end-to-end order workflow improvements. Delivered new Chat Management API capabilities and route cleanups, enriched Order data modeling, and a comprehensive approvals/checkout/notification workflow. Performed targeted cleanup to reduce surface area and maintainability overhead. Overall, these changes tighten the data backbone, accelerate order processing, and improve customer communications with measurable business value.
8 Commits • 3 Features
Jun 1, 2025June 2025 (EventoryHost/Eventory-backend) — Focused API ergonomics, data quality, and end-to-end order workflow improvements. Delivered new Chat Management API capabilities and route cleanups, enriched Order data modeling, and a comprehensive approvals/checkout/notification workflow. Performed targeted cleanup to reduce surface area and maintainability overhead. Overall, these changes tighten the data backbone, accelerate order processing, and improve customer communications with measurable business value.
June 2025
May 2025
11 Commits • 5 Features
May 1, 2025May 2025 monthly summary for Eventory-backend focusing on delivering core platform improvements, data integrity, and scalable API coverage. Work prioritized verification and profile completion consistency, expanded vendor data management capabilities, robust data deletion operations, quotations access, and streamlined order processing. Emphasis on business value, security, and maintainable code with enhanced logging and error handling.
May 2025
11 Commits • 5 Features
May 1, 2025May 2025 monthly summary for Eventory-backend focusing on delivering core platform improvements, data integrity, and scalable API coverage. Work prioritized verification and profile completion consistency, expanded vendor data management capabilities, robust data deletion operations, quotations access, and streamlined order processing. Emphasis on business value, security, and maintainable code with enhanced logging and error handling.
April 2025
6 Commits • 3 Features
Apr 1, 2025April 2025 performance summary for Eventory-backend focused on data model enhancements and data quality improvements to enable flexible, scalable policy management across caterer, makeup artist, photographer, and venue domains. Delivered standardized policy fields, increased data storage flexibility by removing default boolean constraints, and improved data quality checks and validation to support accurate profile completeness and location mapping. These changes enable better data integrity, onboarding, and analytics, reducing manual rework and accelerating feature delivery.
6 Commits • 3 Features
Apr 1, 2025April 2025 performance summary for Eventory-backend focused on data model enhancements and data quality improvements to enable flexible, scalable policy management across caterer, makeup artist, photographer, and venue domains. Delivered standardized policy fields, increased data storage flexibility by removing default boolean constraints, and improved data quality checks and validation to support accurate profile completeness and location mapping. These changes enable better data integrity, onboarding, and analytics, reducing manual rework and accelerating feature delivery.
April 2025
March 2025
3 Commits • 2 Features
Mar 1, 2025In March 2025, delivered backend enhancements for Eventory-backend to support event-type based categorization, provider media, and location-aware data storage. Key features include event types support and media for venues/providers, and location data persistence for service providers. Also completed critical UI responsiveness fixes to improve stability of venue/decorator views. These changes enable improved filtering, media-based management, and geo-aware operations, driving better matching of venues to event types and providers to locations.
March 2025
3 Commits • 2 Features
Mar 1, 2025In March 2025, delivered backend enhancements for Eventory-backend to support event-type based categorization, provider media, and location-aware data storage. Key features include event types support and media for venues/providers, and location data persistence for service providers. Also completed critical UI responsiveness fixes to improve stability of venue/decorator views. These changes enable improved filtering, media-based management, and geo-aware operations, driving better matching of venues to event types and providers to locations.
February 2025
12 Commits • 2 Features
Feb 1, 2025February 2025 monthly summary for Eventory-backend (Makeup Artist service domain). Delivered end-to-end enhancements for makeup artist workflows, focusing on data quality, reliability, and location-aware capabilities that unlock new service-provider mappings and location-based features.
12 Commits • 2 Features
Feb 1, 2025February 2025 monthly summary for Eventory-backend (Makeup Artist service domain). Delivered end-to-end enhancements for makeup artist workflows, focusing on data quality, reliability, and location-aware capabilities that unlock new service-provider mappings and location-based features.
February 2025
January 2025
16 Commits • 3 Features
Jan 1, 2025Concise monthly summary for 2025-01 focusing on backend features, API delivery, and stability improvements for Eventory-backend. Highlights include vendor profile completion enhancements with dynamic percentages and verification flags across caterer/decorator/photographer; vendor service management APIs; venue provider backend support and linking; routing and validation fixes to ensure data integrity and reduce onboarding friction. Overall impact: more reliable vendor data, faster onboarding, and improved cross-service consistency.
January 2025
16 Commits • 3 Features
Jan 1, 2025Concise monthly summary for 2025-01 focusing on backend features, API delivery, and stability improvements for Eventory-backend. Highlights include vendor profile completion enhancements with dynamic percentages and verification flags across caterer/decorator/photographer; vendor service management APIs; venue provider backend support and linking; routing and validation fixes to ensure data integrity and reduce onboarding friction. Overall impact: more reliable vendor data, faster onboarding, and improved cross-service consistency.
December 2024
6 Commits • 2 Features
Dec 1, 2024December 2024 monthly accomplishments for Eventory-backend: delivered two backend features enhancing data fidelity and onboarding, resulting in improved quote tracking, event data capture, and cross-model profile completion. These changes enable more accurate bookings, faster quote-to-order cycles, and scalable caterer onboarding across product types.
6 Commits • 2 Features
Dec 1, 2024December 2024 monthly accomplishments for Eventory-backend: delivered two backend features enhancing data fidelity and onboarding, resulting in improved quote tracking, event data capture, and cross-model profile completion. These changes enable more accurate bookings, faster quote-to-order cycles, and scalable caterer onboarding across product types.
December 2024
November 2024
16 Commits • 7 Features
Nov 1, 2024November 2024 backend work summary for Eventory-backend: Focused on data model standardization, Redux clarity, vendor data navigation, order management, and storage reliability. Delivered Vendor Data Model Enhancements with description and vendorType fields to improve data organization and retrieval, enabling faster analytics and more precise vendor selection. Achieved Redux state naming consistency by renaming the Mongoose model for business details to reduxBusinessDetails for clearer Redux references. Overhauled Vendor Pagination with standardized pageNumber across vendor schemas and added routes to update and retrieve page numbers, supported by updatePageRoutes.js. Implemented Final Orders API and schema to manage final order details (vendor/customer info, pricing, payment) with full CRUD endpoints. Fixed S3 configuration and PDF upload flow to ensure reliable invoice URL generation. These changes collectively improve data quality, developer productivity, and business workflows around vendors and orders.
November 2024
16 Commits • 7 Features
Nov 1, 2024November 2024 backend work summary for Eventory-backend: Focused on data model standardization, Redux clarity, vendor data navigation, order management, and storage reliability. Delivered Vendor Data Model Enhancements with description and vendorType fields to improve data organization and retrieval, enabling faster analytics and more precise vendor selection. Achieved Redux state naming consistency by renaming the Mongoose model for business details to reduxBusinessDetails for clearer Redux references. Overhauled Vendor Pagination with standardized pageNumber across vendor schemas and added routes to update and retrieve page numbers, supported by updatePageRoutes.js. Implemented Final Orders API and schema to manage final order details (vendor/customer info, pricing, payment) with full CRUD endpoints. Fixed S3 configuration and PDF upload flow to ensure reliable invoice URL generation. These changes collectively improve data quality, developer productivity, and business workflows around vendors and orders.
October 2024
4 Commits • 2 Features
Oct 1, 2024October 2024 monthly summary for Eventory-backend focusing on standardized identifiers, admin capabilities, and reliability improvements. Key outcomes include a unified ID field rename across Mongoose schemas and routes spanning business details, catering, decorator services, PAV, property rentals, and venue provider data, enabling consistent cross-service reporting. Enhanced admin capabilities with a new rmadmin model and venue quotation routes, enabling controlled access and better governance for venue quotations. Resolved runtime issues by fixing import path casing and typos for businessDetails and makeup artist schemas, improving build stability and developer experience.
4 Commits • 2 Features
Oct 1, 2024October 2024 monthly summary for Eventory-backend focusing on standardized identifiers, admin capabilities, and reliability improvements. Key outcomes include a unified ID field rename across Mongoose schemas and routes spanning business details, catering, decorator services, PAV, property rentals, and venue provider data, enabling consistent cross-service reporting. Enhanced admin capabilities with a new rmadmin model and venue quotation routes, enabling controlled access and better governance for venue quotations. Resolved runtime issues by fixing import path casing and typos for businessDetails and makeup artist schemas, improving build stability and developer experience.
October 2024
Activity
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Quality Metrics
Correctness86.6%
Maintainability84.0%
Architecture82.8%
Performance79.6%
AI Usage22.6%
Skills & Technologies
Programming Languages
JSONJavaScriptYAML
Technical Skills
API DevelopmentAPI DocumentationAPI RefactoringAPI developmentAPI integrationAPI securityAWSAWS S3Backend DevelopmentCI/CDData ModelingDatabase ManagementDatabase ModelingDatabase OperationsDatabase Schema Design
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