I will a custom web system with admin panel in react and node js

G
gustacoder
G
gustacoder
Gustavo

About this gig

Need more than a website? A custom web system runs your business: clients, orders, scheduling, finances all in one place.


I've built systems for real companies, including Scania Brasdiesel (multi-branch management with courses and reports) and a complete scheduling platform managing 170+ clients.


WHAT YOU GET:


- Admin panel with dashboard and reports

- Login with user roles and permissions

- Database (MySQL) + secure REST API

- Modern, responsive interface (React)

- Integrations: WhatsApp, payments, ERPs

- Deploy included your system goes LIVE

- You own 100% of the source code


PERFECT FOR:


Replacing spreadsheets, managing bookings/orders/inventory, client portals, internal tools and SaaS MVPs.


WHY CHOOSE ME?


- Real systems delivered (see my portfolio)

- Fixed scope and price no surprises

- Partial deliveries so you follow the progress

- Post-delivery support included


Your competitors are automating. Don't stay behind.


Message me before ordering every system is unique and I'll recommend the right package for your needs.

Get to know Gustavo

Gustavo

Full Stack Developer specialized in Web Systems and Mobile Apps

  • FromBrazil
  • Member sinceJul 2026
  • Avg. response time1 hour
  • Languages

    English
Full Stack Developer building web systems, mobile apps and automations for real businesses — including Scania Brasdiesel and a complete scheduling platform with Android app. What I deliver: * Web systems with admin panel * Android & iOS apps (React Native) * REST APIs, WhatsApp & payment integrations * Dashboards and automations Why me? * Real projects in my portfolio * Fixed price, clear scope — no surprises * You own 100% of the source code * Fast communication, on-time delivery Contact me before ordering to discuss your project!

My Portfolio

Other Software Development Services I Offer