01 / Context
A supermarket chain where decisions are made from data on sales, payments, outstanding balances, footfall and the status of trading areas.
← WORK / CASE_12
RetailVision — an analytics dashboard for a supermarket chain
Interactive analytics on sales, payments and outstanding balances
- Client
- RetailVision
- Industry
- Retail and analytics
- Role
- Frontend developer (React / Next.js / TypeScript)
- Services
- Analytics interfaces · Large data tables · Data visualisation · Integrations
- Stack
- React · Next.js · TypeScript · REST
- Period
- 2024
02 / The problem
The data arrived from different sources and in different cuts. Management needed one interface showing the current picture, instead of a summary report put together by hand.
03 / Constraints
- Large volumes of tabular data have to stay responsive.
- Some figures update in real time.
04 / The solution
I built an interactive dashboard: tables with filtering and sorting, visualisation of the figures, data import and export, real-time logic and external integrations.
RESULT
- The key figures for the chain are gathered in one interface.
- Working with the tables and filters no longer requires exporting to Excel first.
CONTACT
Got something similar?
Describe the process in your own words — I'll tell you what can realistically be done with it.
I reply within a day, weekends included. I'll get in touch on whichever contact you leave to clarify the task and suggest next steps.