Custom Web Systems
ERPs, CRMs, internal portals — tailored to your workflow.
IT Consulting — fsmv.com.br
No more spreadsheets. Software that drives results, not paperwork.
We transform manual processes into high-performance digital solutions. Focused on ERP, CRM and legacy system migration with engineering precision.
20+
Delivered Projects
//
20+
Years of Expertise
//
100%
Success Rate
What we do
Technical Solutions Engineering
Legacy Migration
We modernize legacy systems with zero impact on operations.
Integrations & APIs
B2B, B2C, everything connected in real time.
Mobile Apps
Native iOS and Android or React Native.
Network Monitoring
Zabbix, alerts, centralized dashboard.
Websites & Digital Presence
Landing pages focused on conversion and performance.
Delivered Projects
Portfolio: From Legacy to High-Performance Systems
DAG System
ERP for fine arts auction house
Node.jsMySQLReact
Client testing ⏳
The process
Three steps. From problem to running system.
We help your business enter the digital world without disrupting what already works.
01
You talk, we listen
A 30-minute technical conversation, no commitment and no sales pitch. We just want to truly understand your problem before proposing anything.
02
Clear proposal, no fine print
You receive a scope with deadline, price and what will be delivered. Everything in writing, no surprises at the end of the project.
03
We deliver. And we stay.
The system goes live. And unlike what happens at most agencies, we don't disappear. We fix, evolve and follow the growth of your operation.
Who gets it done
Felipe Vasconcellos
From Rio de Janeiro
Systems Analyst
20+ years in IT
I am the person who will get their hands on the code of your project. With over 20 years solving real problems with technology, I have been support engineer, developer and systems architect. I learned that the best solution is almost never the most expensive one. It is the one that works day to day for those who use it.
I founded FSMV because I got tired of seeing good businesses stuck in spreadsheets, manual processes and systems nobody can stand. Technology exists to make life easier. And that is exactly what we deliver.
No jargon. No runaround. With results.
Tech Stack
Technologies Chosen for Robustness and Efficiency
Frontend
ReactNext.jsTypeScriptTailwind
Backend
Node.jsFastifyPHP 8
Database
MySQLPostgreSQLRedis
Infrastructure
LinuxVPSDockerAWSVercel
Contact
You have an IT problem. We have the system.
Complete Deliveries
From design to deploy — full guarantee that your software doesn't just work, it excels.
We Speak Your Language
You focus on your business, we handle all the technical complexity.
Systems That Can't Stop
Mission-critical systems with 99.9% uptime so your operation never pauses.
Real Maintenance
We don't just deliver code. We keep your system healthy and evolving.