B2BQuoteSystem
Enterprise B2B application for managing quotes with HubSpot CRM integration, Avalara tax calculation, Komet ERP prebook, and embedded customer portal.
4 enterprise integrations (HubSpot, Avalara, Komet, SES)
Quick Stats
Jul 2025 - Jan 2026
182 / 174
My commits / Total
0
Lead Developer
100%
Lead Developer
Project Metrics
Period
Jul 2025 - Jan 2026
Role
Lead Developer
Team
2 people
4
Integrations
99%
Tax Precision
30+
Makefile Commands
✓
Zero Duplicates
Tech Stack
Key Features
Quote Management
Complete CRUD with activity timeline and status workflow (draft, sent, accepted, expired)
Customer Portal
Embedded extension in Customer Account for viewing quotes without additional login
Request Quote Button
Theme widget that captures products from current cart
Email Customization
CodeMirror editor for modifying templates with dynamic variables
Tax Calculation
Real-time Avalara calculations with validated address caching
CRM Sync
Bidirectional HubSpot synchronization for contacts, deals, and notes
My Contribution
Role
Lead Developer
Key Contributions
- Multi-extension architecture (Checkout + Customer Account + Theme)
- OAuth integration with HubSpot API v3
- Avalara AvaTax SDK implementation
- Async job queue system for heavy processing
- Template editor with CodeMirror 6
- AWS SES for transactional emails
Achievements
4
Integrations
99%
Tax Precision
30+
Makefile Commands
✓
Zero Duplicates