I will build a custom web app with cloud database

J
jazisenot
J
jazisenot
Jesus Antonio
build a custom web app with cloud database
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build a custom web app with cloud database
Full Screen
Full Screen
build a custom web app with cloud databasebuild a custom web app with cloud databasebuild a custom web app with cloud database

About this gig

You are running your business on spreadsheets. Files named "final_v3_REAL.xlsx". Data that lives on one laptop. Records overwritten and nobody knows by who.


I replace that with a real system: a web app with a cloud database that you and your team open from any phone or computer.


WHAT YOU GET

- A web app built around YOUR records: clients, orders, inventory, policies, appointments

- Cloud database (PostgreSQL / Supabase): secure, backed up, accessible anywhere

- Add, search, edit and filter without touching a spreadsheet

- Login with users and permissions

- Export to Excel whenever you need it

- Works on mobile

- Deployed and live, not a file you install


REAL EXAMPLE

I built a policy system for an insurance agent: 273 active policies, automatic expiration alerts, mobile access. It replaced a spreadsheet that was costing her renewals.


HOW IT WORKS

1. Send me your current Excel or describe what you track

2. I design the database and build the app

3. I deploy it, load your data, and show you how to use it


Message me with your spreadsheet before ordering and I will tell you which package fits, and if you do not need one, I will say so.


  • Website type

    • Business

  • Website features

    • Marketing
    • Payment
    • Customer support
    • Inventory
    • Analytics
    • Chat
    • Map
    • Landing page
    • User Authentication
    • Admin Panel
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Get to know Jesus Antonio

Jesus Antonio

Python Automation and Web Scraping Developer

  • FromMexico
  • Member sinceAug 2025
  • Avg. response time1 hour

  • Languages

    Spanish, English
I help businesses save hours by automating the boring stuff: extracting data from websites into clean Excel/CSV files, cleaning and reporting on spreadsheets, and building custom Telegram bots. I also design fast, modern websites for small businesses. I write clean, documented code and communicate clearly in English and Spanish. Tell me what you need before ordering and I'll tell you honestly if I can do it and how long it'll take. Automatizo tareas repetitivas con Python: extraccion de datos web a Excel, limpieza y reportes, bots y paginas web para negocios.

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