Skip to content
Solventist

Work

Two case studies. No marketing language: problem, approach, evidence, and the stack it was built on.

Client names are withheld until we have written permission. Projects are identified by their industry instead.

  • Retail — grocery store automation

    A till that keeps selling when the line goes down

    Point of sale, stock and a central panel for small and mid-sized grocery stores. The till sells with no network at all; when the connection returns, the queued sales reach the server in a single request and none are lost.

    Stack: Go · TypeScript · Electron · React · Next.js · SQLite · PostgreSQL · Docker

    Read the case

  • Building products — glass balcony and guillotine system manufacturing

    Turning a pricing spreadsheet into a quoting engine

    A multi-tenant B2B application for the dealer network of a glass balcony, guillotine and sliding system manufacturer. The dealer measures on site and picks the system and glass; the server computes cost and sale price, produces the quote, and the job is tracked through production and installation.

    Stack: NestJS · TypeScript · Prisma · PostgreSQL · Next.js · Flutter · Docker

    Read the case