Sales & Inventory Management
Commercial Flow with Integrated Credit & Expiration Tracking
The Challenge / Problem
Small and medium enterprises suffer revenue leakage and inventory loss due to untracked batch expirations, lack of credit line control, and uncoordinated cash registers.
Architecture & Design
React client with optimized state management for rapid Point of Sale operations. Node.js backend executing transactional stock deductions within ACID database boundaries.
Engineered Solution
Created an integrated commercial system linking physical inventory, expiration monitoring, fast invoicing, and customer credit ledger tracking in a single coherent flow.
Key Capabilities
Engineering Challenges
My Role & Contribution
End-to-end development: built the complete UI, implemented transactional customer credit ledgers in Node.js, and formulated FIFO batch expiration deduction algorithms in SQL Server.
Technologies
Looking for a Senior Software Engineer with real systems experience?
I bring depth across modern React/Next.js architectures, Node.js backend services, data modeling, and resilient software systems. Let's discuss how I can contribute to your team.