DFX Solutions
Software Developer · 3-month contract · Remote
- Built a gold billing system for jewellers — GST invoices, weight, purity, making charges, old-gold exchange and stock — used by 39 shops.
- Designed customer savings schemes (monthly gold plans) with automatic instalment tracking, reminders and maturity calculation.
- Built customer ledger, reports, PDF bill printing and user roles with Python, FastAPI, React & MySQL — ~60% less manual billing time.
- Owned the product from requirements to deployment, working directly with the client.