Larissa Meira

· Based in São Paulo, Brazil.

I drive AI adoption and implementation in companies

Portrait of Larissa Meira
+30
AI implementations and professionals trained 
5 years
bridging business and technology
8
industries & functions where I've applied AI

About 

From Discovery to Deployment

With 5 years of client-facing experience, I have built my career at the intersection of business and technology, always putting clients’ needs at the center of every solution.

That journey began at Claranet Technology, where, as an Executive Assistant, I served as the central interface between C-level executives, clients, and cross-functional teams.

My foundation in Finance comes from my time at McKinsey & Company, where I developed the consultative mindset I bring to every client, and it taught me how to build and read the metrics that show whether something is actually working. In 2023, the firm rolled out Lilli, their own internal AI. That experience gave me a practical perspective on how large enterprises approach AI adoption and enablement at scale.

Today, as the founder of Ecominds.AI, I work with business leaders who feel the pressure to move fast with AI but aren't sure where to start or what to prioritize. I come in at that exact point: mapping what's actually breaking, prioritizing the highest-impact opportunities, understanding constraints, building the solution, and training teams to adopt it, ensuring that execution stays on track with business goals.

At GrowAbroad Consulting, I built the full AI strategy from the ground up, driving operational change across sales, customer operations, and market intelligence as part of the company’s expansion in the real estate market.

As a result:

↑ 230% growth in lead generation· ↓ 85% reduction in ticket qualification time· ↓ 75% reduction in content production time (4 days → 1 day)

I speak professional English, native Portuguese, and intermediate Spanish.

Where I've Applied AI

Real EstateWellness & HealthcarePublic Sector & EducationSustainabilityFinanceCustomer OperationsMarketing & GrowthContent Operations

Business Discovery & Problem Framing

The first thing is always getting close to the operation and the people behind it. What's taking time, what's breaking, and where AI makes a real difference. The problem gets defined together before anything gets built.

AI Systems, Shipped

Hands-on delivery from POC to production. I work fluently across the modern AI toolkit — Claude, OpenAI, Gemini, Perplexity, Cursor, Copilot, Lovable, n8n — designing solutions and integrating them with the systems that actually run the business.

High-Agency Delivery

I operate with extreme autonomy across simultaneous workstreams — gathering user feedback, iterating fast, and keeping execution aligned with business goals without waiting for a perfect spec.

Adoption & Behavior Change

Shipping is half the work. I run hands-on training and iterate in real time with the people who'll use the system — turning tools into daily habits that outlast the launch week.

—AI is most powerful when built with the people who'll use it, not for them.

Train your team

Structured AI enablement programs designed around how your team works.

See the program

Bring someone in to build

End-to-end AI strategy, from discovery through deployment, embedded in your operation.

Tell me what you are working on

AI Enablement & Adoption Program.

Structured enablement programs designed around how teams work.

01

Discovery & Workflow Mapping

It starts with a 1-hour conversation to understand how the operation works today. From there, a short survey maps the team's AI familiarity and resistance points. We identify what takes the most time, what has the highest impact, what the team already knows, and what needs to change first. The goal is to identify exactly where AI fits before designing anything.

02

Introducing AI in Practice

Based on what we collect in discovery, I introduce AI tools, how they work, and what can be built with them. We cover capabilities, limitations, and which tool fits each type of task. Between sessions, participants have support to start applying what they've learned in their own workflows.

03

Building Together

The better we understand the people and the operation, the more confidence we earn from the team and the deeper the work goes. We move into each team's specific processes and build together, from automating reports to restructuring data flows, building internal tools, or creating AI assistants tailored to their needs.

After the Program

Materials

Session recordings, slides, and recommendations for next steps.

Ready-to-Use Templates

Prompts, workflows, and templates tailored to each team's context.

Tool Guide

Which tools make sense for each use case and how to apply them.

Let's talk about your organization.

Get in touch

Cases

Growth Strategy & Landing Page preview
🚀 Growth

Growth Strategy & Landing Page

International investors

Real estate consultancy for international investors with a YouTube audience. I built the conversion copywriting, and a landing page using an AI-first stack.

🌱 Impact

Impacto Ecominds.AI - AI Native Platform

Ecominds.AI · AI-native SaaS, ESG & social impact

Helps companies measure and prove the ROI of their social investments — from SROI analysis to ESG-ready reports that speak the language of investors and boards.

⚡ Efficiency

WhatsApp AI Agent

LATAM customer operations

Conversational agent with RAG and human-in-the-loop design for LATAM customer support. Support teams begin every case with full contextual visibility.

🧠 Intelligence

YouTube Intelligence (Claude Cowork)

Competitive intelligence, Real estate

Weekly automated brief analyzing competitor YouTube activity. Compresses ~4 hours of multilingual video into a 10-minute executive PDF every Sunday, without manual intervention.

AI News Filter (Claude Cowork) preview
🧠 Intelligence

AI News Filter (Claude Cowork)

Personal AI workflow

Stop drowning in AI news. Get only what matters for your work. A system built inside Claude that pulls from trusted sources, crosses them with your real-world context — calendar, notes, and memory — and delivers only what's relevant for your work.

What People Are Saying

MM
Marcelo Marciano
Head of Innovation & Impact · CI&T
“I was glad to get to know the initiatives being developed by Larissa Meira — among those that made it to my post-event homework list at IM Talks, Impact Hub São Paulo.”
LinkedIn post by Marcelo Marcianocheck on LinkedIn
LT
Lorenzo Tosini
Founder · GrowAbroad Consulting
“Larissa built our entire AI strategy from scratch. She understood our operation, identified where we were losing time, and delivered solutions across sales, marketing and growth, content, and customer operations. Her work helped us grow our Real Estate vertical in a meaningful way. What made the difference was that she trained the team to operate everything independently. And now my understanding of AI has grown significantly because of how she taught us. I save around 4 hours a day with the workflows on Claude.”
GrowAbroad Consulting logo
MR
Mateus Rocha
Lead Automation Manager · Creator of Bóris
“I expected to share automation tips — and ended up taking a class on RAG using n8n, OpenAI, and Pinecone. It wasn’t jargon-heavy. It was a practical class, from someone who actually built it and came out the other side.”
LinkedIn post by Mateus Rochacheck on LinkedIn
NR
Nicolas Robinson Andrade
Head of Global Affairs Brazil · OpenAI
“I had the opportunity to learn about the work of Larissa Meira, founder of Ecominds.AI. The platform uses AI to generate diagnostics, structure ESG indicators, and automatically map fundraising opportunities.”
LinkedIn post by Nicolas Robinson Andradecheck on LinkedIn
JP
Jacqueline Ponzoni
Contracts Specialist · McKinsey & Company
“Larissa is an excellent young professional. Her skills go beyond the technical abilities of her field — assertive communication, fluency in English, client focus, and a strong focus on results. It was an immense pleasure to work with her!”
LinkedIn post by Jacqueline Ponzonicheck on LinkedIn
FV
Fabiana Vieira
Regional Education Operations Specialist · São Paulo State Department of Education (URE Jales)
“Larissa mapped my needs through a series of targeted questions. When I explained the process I followed and where I was losing time — gathering and organizing evidence of the team's work from email threads and other closed-out processes — she assertively built an AI Agent that I could replicate and adapt in line with my institution's policies. What used to take days now takes at most 2 hours, even with months of accumulated data. This lets me track demands securely, without exposing sensitive information, and the real impact was gaining a complete overview of demands — spotting bottlenecks and deadlines, and bringing far more predictability to decision-making. While the AI Agent was being built, I also learned prompt engineering, and her training has helped me create new AI-based solutions for my own work.”

Let's work together.

Helping companies shape and execute their AI Strategy