RevTrack: Revenue-Leakage Platform for Service Businesses by Jan A.RevTrack: Revenue-Leakage Platform for Service Businesses by Jan A.

RevTrack: Revenue-Leakage Platform for Service Businesses

Jan A.

Jan A.

Completed work

Backend Engineer

Frontend Engineer

Fullstack Engineer

Firebase

React

TypeScript

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Completed work

Posted Oct 8, 2026

Links clients, time logs, invoices and payments so unbilled hours and aging invoices show on a dashboard. React, TypeScript, Firebase. Solo build.

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Backend Engineer

Frontend Engineer

Fullstack Engineer

Firebase

React

TypeScript

Jan A.

Jan A.

AI App & SaaS MVP Developer | LLM Apps, OCR & Automation

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