I will build a custom web app, dashboard or management system


About this gig
Need a custom web app, dashboard, or business management system? I build software from scratch no templates, no page builders designed around how your business actually works.
What I build:
- Custom web applications and dashboards
- Business management systems (inventory, clients, orders, staff)
- Internal tools that replace spreadsheets and manual processes
- Systems with user roles, databases, and admin panels
Tech stack: JavaScript, Python, React, Node.js modern, maintainable, and fully owned by you (no licensing fees, no vendor lock-in).
How it works:
1. Send me your current process and what you need automated or managed.
2. I scope the system and confirm features before starting.
3. I build, test, and share progress for feedback.
4. You get the finished system with source code and documentation.
I currently maintain systems like this for real businesses (including an ERP for the meat-processing industry), so I understand what it takes to keep software running long-term not just deliver and disappear.
Not sure which package fits your project? Message me first and I'll help you scope it.
Get to know Agustin A.
Software Developer Building Websites Apps AI and Automations
- FromArgentina
- Member sinceSep 2026
Languages
English, Spanish
My Portfolio
FAQ
What if my project is bigger than the Premium package?
No problem — message me with your scope and I'll put together a custom quote. I currently maintain larger systems like this for real businesses, so I can handle bigger projects too.
Do you use WordPress or page builders?
No — everything is custom-coded from scratch (JavaScript, Python, React). This means better performance, no plugin fees, and code you fully own.
What do I need to provide to get started?
A clear description of your process or the problem you're solving, any existing data structure you have, and examples or references if you have a look in mind. I'll ask follow-up questions before starting.
Do you provide the source code?
Yes, full source code is included in every package so you're never locked into working with me.
Can the system grow after the first delivery?
Yes. I build with future features in mind, and I offer ongoing support and updates after delivery if you want to keep expanding it.

