Typescript Vite PostgreSQL Developer

I am building a large-scale CRM platform and I'm looking for multiple experienced React/TypeScript developers to work on individual modules in parallel.

The project already has an established architecture, coding standards, and development workflow. Rather than building an application from scratch, your responsibility will be implementing and improving isolated CRM modules within an existing codebase.

Tech Stack
React
TypeScript
Vite
Node.js (Express)
PostgreSQL
Git (Feature Branch Workflow)
How We Work

The CRM consists of approximately 40 independent modules.

Development is organized into short sprints.

Each sprint contains a group of modules that are assigned independently to different developers. Depending on the sprint, you may be responsible for 5–10 modules, allowing multiple developers to work simultaneously without blocking each other.

Every task is delivered through:

a feature branch
pull request
code review
merge into the main development branch

Developers who deliver high-quality work consistently will be invited to future sprints as the project continues to grow.

Example Modules
Customer Management
Opportunity / Pipeline Tracking
Task & Activity Management
Notes
Calendar
CRM Dashboard
Reporting
Notifications
Contact History
Settings
What You'll Do
Build new CRM modules
Improve existing architecture when necessary
Write clean, maintainable TypeScript
Add unit/integration tests where appropriate
Follow the existing project structure and coding standards
Nice to Have

Experience with any of the following is a plus:

Authentication & Authorization
WebSockets / Real-time updates
Data Analytics
Performance Optimization
PostgreSQL optimization
GraphQL
Cypress or Jest
TanStack Query
Zustand / Redux
When Applying

Please include:

A GitHub repository or similar React/TypeScript project
Your experience with large React applications
Weekly availability
Time zone
Your preferred sprint size
Your hourly or fixed-price rate

This is not a one-time project. Developers who perform well will receive additional modules in future sprints, making this an ongoing collaboration.