Siddarth Surana
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Mero

An operating system for jewelry businesses.

Role
Solo build
Status
Side project

The problem

Jewelry manufacturing and wholesale runs on inventory, vendors, artisans, purchase orders, work orders, QC, shipping, invoicing, sales, and accounting — and in most shops, on a dozen spreadsheets and a group chat.

Generic ERP doesn't model the parts that matter here: a work order that passes through an artisan, metal and stone costs that move, QC before a piece can ship.

What I built

One system covering the operation end to end — inventory, purchase orders, vendors, artisans, work orders, quality control, shipping, customers, sales, invoices, accounting, and reporting.

With agent concepts layered over the repetitive edges: a vendor agent, an order agent, and an invoicing agent for the work that is mechanical but still eats a day a week.

Selected details

Grounding

Built against real jewelry and e-commerce operations — fine jewelry in 14k and 18k gold and 925 silver, with custom manufacturing workflows — rather than as a portfolio ERP with invented requirements.

What I took from it