I will turn your excel spreadsheet into a secure web app for your team

A
aldokoen
A
aldokoen
Aldo
turn your excel spreadsheet into a secure web app for your team
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turn your excel spreadsheet into a secure web app for your team
Full Screen
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turn your excel spreadsheet into a secure web app for your teamturn your excel spreadsheet into a secure web app for your teamturn your excel spreadsheet into a secure web app for your team

About this gig

Is your business running on a spreadsheet that too many people edit? I turn it into a simple web app: one place for the data, a login for each person, and no more broken formulas or conflicting copies.


WHAT YOU GET

- A web app that works in any browser and on phones

- Your existing spreadsheet data imported

- Logins and roles, so people see and change only what they should

- Search, filters, dashboards and Excel export

- Everything set up in your own accounts, so you own the app and the data


MY BACKGROUND

I build and run internal business systems used daily by real teams: packing, stock, client and supplier tools. I spent years in operations and quality management, so I ask the business questions first.


HOW I WORK

I build with React and Supabase, agree a fixed scope before starting, and test everything myself before handover.


Please message me first with your spreadsheet or a short description. I will reply with a fixed scope and price before you order.


  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Design
    • Databases
    • Testing procedures

  • Frontend framework

    • React.js

  • Backend framework

    • Node.js

Get to know Aldo

Aldo

Data cleanup and internal business tools developer

  • FromSouth Africa
  • Member sinceJan 2021

  • Languages

    English
I'm Aldo, a developer and product manager based in South Africa. I build and run internal business systems: packing, stock, client and supplier tools that teams use every day. Before that I spent years leading technical and quality operations, so I understand how a business works before I write code. I can clean your data, convert PDF tables to Excel, or turn your spreadsheet into a web app. I work with React, Supabase and Python, and I check everything myself before it reaches you. Fixed prices, clear scope, plain English.

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