Websites · Apps · AI · Ads
GabrielXavier
Full-stack and mobile developer. I build websites, apps and AI automations that bring customers to your business.
What I do
Everything your business needs to sell online.
Websites & landing pages
Fast, good-looking websites built to turn visits into leads.
- Business website
- Campaign landing page
- SEO & GEO
Get a quote →
Apps & software
Mobile apps and custom software, from prototype to the app store.
- Flutter & iOS apps
- SaaS & dashboards
- Payments & integrations
Get a quote →
AI & automation
WhatsApp support and scheduling that run on their own, around the clock.
- AI on WhatsApp
- Automatic scheduling
- Integration with your tools
Get a quote →
Paid ads
Meta and Google campaigns that bring the right people to your website.
- Meta Ads
- Google Ads
- Monthly report
Get a quote →
Projects
See all projects
How it works
01
Conversation
I learn about your business, your audience and what needs to happen.
02
Build
I design and develop, with previews for you to approve.
03
Launch
I ship it, measure the results and tune it to grow.
About me
Gabriel Xavier
I'm a full-stack and mobile developer. I founded WeMark, an AI scheduling app used by 10+ clinics, and I've shipped 15+ websites and apps for healthcare, retail and service businesses.
I've worked with American companies for 4+ years. You get that process and quality, working directly with me, with no middleman.
15+
websites and apps shipped
10+
clinics using WeMark
500+
leads in 1 month for Espaço Lis
Frequently asked questions
It depends on the size of the project and its integrations. After a quick chat on WhatsApp, I send a proposal with a fixed scope, timeline and price.
Ready to build your project?
Tell me what you need. I reply personally on WhatsApp.