> NeoSales — Sales Management Platform

A SaaS sales management platform I contributed to as a full stack developer at NeoOne Technology.

Contributions

• >Order management: Developed order creation, update, and status-tracking workflows on the .NET 9 backend, applying business-rule validation and error handling.
• >Discount calculations: Built calculation logic supporting multiple discount scenarios (percentage-based, fixed-amount, tiered) on the backend, ensuring consistent pricing outcomes.
• >Warehouse operations: Contributed to stock-in/out, transfer, and inventory tracking modules.
• >Reporting: Developed modules that generate meaningful reports from sales data, optimizing data-access queries for performance.
• >Performance improvements: Analyzed the existing codebase to identify and resolve performance bottlenecks in high-traffic endpoints and the data-access layer, noticeably reducing response times.
• >SOLID & Clean Code: Applied SOLID principles and clean code practices, contributing to a long-term maintainable and extensible codebase.

Frontend

• >Built interfaces used daily by sales teams with React and TypeScript, focusing on user experience and performance.

Role

I am not the owner of this product; I worked as a full stack developer within a team at NeoOne Technology and contributed to the modules I was responsible for.