Bubble.io Ambassador & Certified Developer

I turn real product needs into elegant Bubble apps

Trusted by agencies for complex builds, companies for critical systems, and founders for MVPs that actually work. Enterprise background. Startup speed. Ambassador-level quality.

15+Projects Delivered
10+Years in Tech
4+Countries Served
Rafa Chavantes
Taking on select projects
Portfolio

Real results for real businesses

Agency partnerships, company systems, founder MVPs — every project tells a story of transformation.

AskUpstream
AI Platform🌾 AgricultureEnterprise System

AskUpstream

AI-powered agricultural intelligence platform that lets premium newsletter subscribers query hundreds of archived newsletters through a conversational chatbot with RAG, web search, and personalized insights.

147

Active users

2,562

AI messages

100%

Archive searchable

View Case Study
WaterManagement
GIS Platform💧 Water InfrastructureEnterprise System

WaterManagement

Interactive map platform for water district operators to draw, visualize, and manage canal systems, farms, and monitoring assets with Leaflet.js — featuring drawing tools, approval workflows, issue tracking, and role-based privacy controls.

100%

Spatial coverage

5

Drawing tools

Real-time

Issue tracking

View Case Study
EunoAI
AI Wellness🧘 Health & WellnessFounder MVP

EunoAI

Mobile-first AI wellness companion combining mood tracking, habit building, journaling, and focus timers — with OpenAI-powered personalized onboarding, contextual follow-ups, and daily prompts.

AI

Personalized habits

5-level

Mood tracking

Push

Notifications

View Case Study
GAP: Smart Inventory System
Enterprise SaaS🏪 E-commerceEnterprise System

GAP: Smart Inventory System

Fully automated inventory and sales management system built on Bubble.io, helping businesses optimize stock control, reduce losses, and streamline sales operations.

60%

Less inventory loss

80%

Time saved

100%

Tax automation

View Case Study
WattBid
Industry Tool Electrical ContractingEnterprise System

WattBid

Job bidding platform for an electrical contractor that automates material price tracking by scraping live pricing from a major supplier. Handles full job estimation workflows — from creating jobs and tasks, to real-time pricing, labor cost calculations, and printable job summaries.

Real-time

Material pricing

90%

Faster bid creation

Zero

Manual price lookups

View Case Study
Content Depot
Marketplace🎨 Creator EconomyFounder MVP

Content Depot

Comprehensive marketplace platform connecting brands with content creators, enabling seamless job posting, video creation, and content purchasing workflows in the AU/NZ market.

On time

Launched on schedule

Secure

Content protection

Zero

Agency middlemen

View Case Study
Cent: Tattoo School LMS
Education Platform📚 EducationEnterprise System

Cent: Tattoo School LMS

Comprehensive learning management system built for a Spanish tattoo school, automating instructor assignment, student management, and course coordination for in-person tattoo courses.

Zero

Manual assignments

Map

Based matching

Auto

Enrollment & grading

View Case Study
Super Summary
AI Productivity💬 CommunicationFounder MVP

Super Summary

AI-powered chat insights tool that transforms long WhatsApp and Telegram conversations into clear, structured summaries — saving time and improving collaboration.

60%

Reading time saved

40%

More engagement

Clear

Actionable insights

View Case Study
AI Study Hub
EdTech📚 EducationFounder MVP

AI Study Hub

Interactive, AI-driven study platform designed to boost student engagement, generate new revenue, and expand the user base through dynamic learning tools.

65%

More engagement

35%

Trial conversions

$5K/mo

New revenue

View Case Study
Challenges

Your project deserves better

Need Bubble expertise your team doesn't have?

Client demanding complex Bubble work? Internal team stretched thin? You need a specialist who can plug in and deliver.

Quoted 6 months and six figures?

Traditional agencies charge enterprise prices for startup projects. There's a better way.

Previous developer vanished mid-project?

Broken code, zero documentation, radio silence. I've rescued dozens of abandoned Bubble apps.

Ready to ship but can't find someone you trust?

You've got the vision. You need a builder who gets it, delivers fast, and doesn't disappear.

Why Me

The right fit for serious projects

How I compare to your other options

Large Agency

Typical Hire

Working with Me

Who does the work

Junior devs cycle through

Skill varies widely

Me, personally. Every project.

Communication

Account managers, delays

Inconsistent availability

Direct access, always responsive

Timeline

4-6+ months typical

Unpredictable

2-8 weeks, fixed scope

Documentation

Varies by contract

Often lacking

Complete handoff, always

After launch

Support contracts, $$$

They've moved on

Training + maintenance options

If it's not a fit

Next vendor search

Start over

I'll refer you to someone great

My Journey

From Enterprise to No-Code Pioneer

A decade of enterprise experience shaped how I approach no-code development today

2010-2021

Cisco Systems

Rio 2016 Olympics

Almost 10 years leading enterprise IT projects at Cisco, including network infrastructure for the Rio 2016 Olympics. Built the foundation for delivering at scale.

2021

Founded Moara Digital

Digital Transformation

Started a digital agency focused on automation and marketing tech. Discovered I could deliver agency-quality work at startup speed using no-code tools.

2024+

Bubble.io Expert

Certified Developer

Combined enterprise-grade thinking with rapid no-code development. Now trusted by agencies, companies, and solo founders worldwide.

2025-2026

Bubble.io Ambassador

Official Recognition

Nominated as Bubble.io Ambassador for expertise, community contribution, and commitment to pushing what's possible with no-code.

Official Recognition

BubbleAmbassador

As one of the select Bubble.io Ambassadors worldwide, I'm recognized for both technical expertise and reliability. It's why agencies trust me with their overflow, companies hire me for critical systems, and founders choose me to build their first product.

  • Official recognition from Bubble.io for expertise and contribution

  • Direct access to Bubble team and early features

  • Trusted by Gold-tier agencies

  • Specialized in AI integrations, automation, and scalable systems

What I Build

What I build

Whether you're an agency needing specialized support, a company modernizing operations, or a founder shipping v1 — I've got you.

Most Popular

MVP Development

From idea to launched product in weeks. Perfect for founders validating concepts — or agencies delivering client MVPs. Increasingly AI-enhanced for faster delivery.

SaaSMarketplacesInternal Tools

Automation & Integration

Connect your tools, eliminate manual work. Popular with companies replacing legacy processes.

N8NZapierAPIsWebhooks

Mobile Apps

Native-feeling mobile applications powered by AI and modern no-code tools.

iOSAndroidPWA

Rescue & Optimization

Inherited a broken app or abandoned project? I specialize in rescuing, fixing, and scaling Bubble apps others couldn't finish.

PerformanceDebuggingScaling
Testimonials

Feedback that inspires

Feedback from agencies, companies, and founders I've worked with

Rafael played a key role in transforming our operations with a custom-built system in Bubble.io. He automated our inventory and sales processes, reducing stock losses by 60% and saving 80% of the time spent on inventory management.
M

Mayara Corral

Chief of Staff | Director of Facilities and Procurement • Alto Paraiso

Rafael was an absolute pleasure to work with. From start to finish, he was knowledgeable and communicated exceptionally well. He took the time to fully understand the project requirements and brought smart, practical solutions to the table.
T

Tau Matenga

Head of AI & Digital Design • Stanley St

Rafael was a huge help when I needed support with a Bubble project involving HubSpot and Gmail OAuth integration. He quickly understood what was needed, delivered clean and efficient solutions, and explained everything clearly along the way.
J

Jelena Rudic

Business Development and Partnerships

Working with Rafael on the creation of Everest.ai was amazing! He delivered a project that exceeded all expectations. Not only did he ensure top quality, but he also demonstrated deep technical expertise, handling every detail like a true specialist.
V

Vinicius Osvaldo

Co-Founder • Everest Educacao

Process

How we'll work together

A clear, structured approach from first call to launch

01

Discovery

Free

Free - 30 min

We'll discuss your project, timeline, and goals. I'll be honest about whether I'm the right fit — and if I'm not, I'll point you to someone who is.

02

Planning

2-3 days

Detailed proposal with scope, timeline, and fixed pricing. You'll know exactly what you're getting.

03

Build

2-8 weeks

Regular updates, weekly demos, direct communication. You're never left wondering about progress.

04

Launch

Included

Go-live support, team training, and documentation. I don't disappear after delivery.

Ready to get started?

Schedule a Discovery Call
FAQ

Common questions

Everything you need to know about working together

Have a different question? Let's talk

Let's Talk

Let's talk about your project

Whether it's for now or later, I'd love to hear what you're building.

Accepting select projects

I handle every project personally — no handoffs, no junior devs. My calendar fills up fast, but I always make time for the right projects.

I'd love to hear about your project and check availability. If timing doesn't work, I'll happily connect you with a trusted developer who can help.

Start Your Project

Tell me what you're building and I'll reply with next steps.

or reach out directly

50+Projects Delivered
Bubble.io Ambassador
4Countries Served
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