Service 02

Web Systems

We develop custom web systems: CRMs, ERPs, SaaS platforms and internal portals that automate and scale your operation.

SaaS · Portals · Operations

Generic tools never fit perfectly into your process. A custom system eliminates workarounds, integrates with what you already use and grows with your company — without paying eternal licenses for software that solves 70% of the problem.

What you gain

01
100% custom
Every flow designed for your process, not the other way around.
02
Scalable
Architecture ready to grow from 10 to 100 thousand users.
03
Native integrations
We connect with ERP, CRM, gateways, external APIs and more.
04
Full control
The code is yours. No vendor lock-in, no platform subscriptions.
What we deliver
  • Requirements gathering and technical documentation
  • Navigable prototypes before development
  • Robust backend with REST or GraphQL API
  • Admin panel and user area
  • Automated tests and CI/CD configured
Technologies
Next.jsPythonPostgreSQLPrismaDockerAWS / GCP

Frequently asked questions

How does the development process work?
We work in 2-week sprints with demos at the end of each cycle. You track progress in real time.
How much does a web system cost?
It depends on complexity. Simple systems start at R$8k. Complete SaaS platforms from R$25k. We make a detailed proposal after the briefing.
Can I maintain and evolve the system afterwards?
Yes. We deliver the code, documentation and can offer a monthly maintenance contract.
Ready to start
this project?
Talk to Vexo →
No commitment · Reply within 24h