You will get a custom web application built with Python and Flask
Project details
Spreadsheets and paper stop working once your business grows. I build custom web applications with Python (Flask and Django): internal management tools, admin dashboards, inventory and client management systems, booking platforms, data entry apps and reporting tools built around how you actually work.
WHAT YOU GET: a complete web app built with Flask or Django, a relational database designed for your data (SQLite, ready to switch to PostgreSQL/MySQL), full CRUD functionality, a responsive interface in HTML/CSS/JS, secure user authentication and an admin panel (Standard and Advanced), search and filters, server-side validation, clean documented code, a requirements.txt, a README, and the complete organized source code.
This service covers analysis, design and development only. I deliver the finished application as a complete, ready-to-deploy project. Hosting, servers, domains and third-party subscriptions are not included and stay fully under your control - you own the code and the data, with no lock-in.
Not sure which package fits, or whether your idea is feasible? Send me a message describing what you need. I'll tell you honestly what it takes.
WHAT YOU GET: a complete web app built with Flask or Django, a relational database designed for your data (SQLite, ready to switch to PostgreSQL/MySQL), full CRUD functionality, a responsive interface in HTML/CSS/JS, secure user authentication and an admin panel (Standard and Advanced), search and filters, server-side validation, clean documented code, a requirements.txt, a README, and the complete organized source code.
This service covers analysis, design and development only. I deliver the finished application as a complete, ready-to-deploy project. Hosting, servers, domains and third-party subscriptions are not included and stay fully under your control - you own the code and the data, with no lock-in.
Not sure which package fits, or whether your idea is feasible? Send me a message describing what you need. I'll tell you honestly what it takes.
Programming Languages
PythonCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$180
|
Standard
$450
|
Advanced
$720
|
|---|---|---|---|
| Delivery Time | 7 days | 12 days | 20 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 3 | 6 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$90 - $250
Additional Revision
+$45
Additional Page
(+ 3 Days)
+$90
Admin panel
(+ 2 Days)
+$80
REST API endpoints
(+ 3 Days)
+$100Frequently asked questions
About Alvaro
Full-Stack Web Developer | Websites, Landing Pages & Custom Web Apps
Salta, Argentina - 2:36 am local time
I'm a full-stack developer specialized in building clear, fast, user-focused web solutions — from "coming soon" landing pages to more complex systems like multi-tenant booking and scheduling platforms (perfect for businesses like salons, clinics, or any service that manages appointments).
What sets me apart isn't just knowing how to code — it's understanding what your business actually needs before writing a single line. I work with Python, SQL, HTML, CSS, and JavaScript, backed by modern development tools to deliver fast without cutting corners on quality.
I can help you with:
✅ Landing pages and business websites that look professional from day one
✅ Custom web applications (booking systems, management tools, dashboards)
✅ Automated notifications (WhatsApp, email)
✅ Well-structured databases built to scale
I work with clearly defined scope and pricing set in writing from the start — no surprises, no scope creep mid-project. Clear communication, on-time delivery, and a final product you can be proud to show off.
Have an idea or a problem to solve? Let's talk and map out the plan together.
Steps for completing your project
After purchasing the project, send requirements so Alvaro can start the project.
Delivery time starts when Alvaro receives requirements from you.
Alvaro works on your project following the steps below.
Revisions may occur after the delivery date.
Scope confirmation
I review your requirements and send a written scope summary for you to confirm before development starts.
Development and preview
I build the application and send you screenshots or a screen recording of the working app for review.