Websites & web systems
Websites that sell and internal systems that organize your whole operation, from quotes to finance.
more presence and control
Available for new projects
Technology that helps your company sell more and work less.
FontanaDev builds custom websites, systems, apps and CRM. We turn your business operation into a structure that organizes sales, serves customers and saves hours every day.
Free quote, no strings attached · same-day reply
50+ companies served in over 10 years — including
MTBoi
AppAgroNegócios
Grupo Faat
TreineSubjetivas
Palazzo
Climb
Solutions
What FontanaDev does for your company
Every project solves a real, day-to-day problem — and delivers a result you can measure.
Mobile apps
iOS and Android apps that bring you closer to customers and give your field team autonomy.
your business in the customer's pocketCRM & sales management
Centralize clients, proposals and deals. Your team sees every deal from first contact to close.
more deals closedProcess automation
Repetitive tasks become automatic. Your team focuses on what matters instead of copying spreadsheets.
hours saved every weekOnline store & e-commerce
An online sales platform with payments, inventory and orders — ready to sell 24 hours a day.
sell while you sleepSupport & evolution
Your system doesn't get stuck in time. Ongoing support, adjustments and improvements whenever you need.
peace of mind long termFeatured solution
A CRM built to make you sell more
Stop losing deals in spreadsheets and sticky notes. See your entire sales pipeline on one screen, know exactly where each client stands and how much your company will bill.
- Visual sales pipeline, from contact to close
- Automatic follow-up reminders
- Real-time revenue reports
How it works
Simple from start to finish
No jargon, no runaround. Three steps to get your system live.
1
We talk
You tell me your business challenge. I listen, understand the operation and point out the best solution — for free.
2
Clear proposal
You get scope, timeline and price in writing. You know exactly what you'll get and when, with no surprises.
3
Delivery & support
I build it, deliver on time and stay by your side with support and improvements as your business grows.
Who's behind it
Experience your company can rely on
FontanaDev is the work of Felipe Fontana, a software engineer with over 10 years building web and mobile systems for companies of all sizes. The approach is straightforward: well-built technology, close communication and delivery on the agreed deadline.
- Over 10 years of experiencea decade building systems that run in production every day.
- You talk to the person who builds itdirect communication, no middlemen and no bureaucracy.
- Delivery on the agreed deadlineclear scope and defined milestones — what was promised is what arrives.
10+
years of experience
50+
companies served
2×
1st place at hackathons
100%
focused on your result
FAQ
Frequently asked questions
How much does it cost to build a system or app?
It depends on the scope of the project. After a quick conversation to understand your needs, you receive a written proposal with a fixed timeline and price, with no commitment.
How long does it take to deliver?
Each project has a timeline defined in the proposal, split into milestones. Smaller projects can be ready in a few weeks; larger systems are delivered in stages so you can follow the progress.
Do you work with international clients?
Yes. I work with clients worldwide, fully remote, with online meetings and direct communication throughout the project.
Do I get support after launch?
Yes. I offer ongoing support, fixes and improvements so your system keeps evolving with your business.
Let's start
Ready to make your company sell more?
Tell me what you need and I'll come back with the best solution and a quote — no commitment and no technical jargon.
Same-day reply · free quote