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$
USD
I will build a custom web app with cloud database
Jesus Antonio
Über diesen Service
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.
Rechte Dritter respektieren
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Lerne Jesus Antonio kennen
Jesus Antonio
Python Automation and Web Scraping Developer
- AusMexiko
- Mitglied seitAug. 2025
- ⌀ Antwortzeit1 Stunde
Sprachen
Spanisch, Englisch
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.
Mein Portfolio
FAQ
Who owns the system?
You do. The code and the database are yours, and I hand over full access when I deliver.
What are the running costs?
Most small projects run on free tiers. If yours needs a paid plan, I tell you the exact amount before starting.
Can you migrate my existing Excel?
Yes. Data migration is included from the Standard package.
What if my business changes later?
New modules can be added later as a custom order.
