01 — Strategy
Integrated by design.
Websites, SEO, content, and growth marketing operate as one connected system — not four disconnected silos. Every decision reinforces the same business goal.
About Smartboost
Smartboost your brand.
Smartboost your future.
A team of strategists, designers, and technologists building websites and growth systems that turn attention into revenue — fast, intelligent, and unmistakably human.
How We Work
Built for speed, collaboration, and results.
Every engagement is designed to move quickly, stay aligned, and produce outcomes you can measure.
02 — Technology
AI and automation, applied.
We bring the same AI tooling and automation stack the best teams in the world rely on — so work ships faster, with fewer hand-offs and stronger output per dollar.
03 — Creative
Creativity, measured.
Smart storytelling backed by analytics. Great ideas only count when the numbers move — and we make sure the numbers move.
04 — Tooling
A best-in-class stack.
Semrush, Figma, GA4, Claude, ChatGPT, Adobe. Enterprise-grade tools applied to ambitious businesses that usually can't justify the overhead.
Tools we use
Who We Are
Founded to bridge the gap between growth marketing and brand strategy.
Smartboost was founded by Giovanni Letellier (Founder — Data & Growth Expert) and Kevin Reilly (Brand & GTM Expert) to give modern businesses the integrated marketing firepower that used to require a roster of agencies. We operate as an extension of your team — a partner with a shared stake in the outcome, not a vendor on the other side of a brief. Lasting results come from collaboration, adaptability, and execution backed by data, and that's what we build every engagement around.
Our Core Values
What we believe.
Three principles that guide every decision, every hire, and every client relationship.
01
Passionately curious.
We test, learn, and improve relentlessly. We don't accept the status quo — we question it, measure it, and find a better way.
02
Fearlessly capable.
We take ownership and solve problems end-to-end. No passing the buck. No hiding behind reports. We get it done.
03
Better together.
The best work happens in true collaboration — inside our team and alongside our clients. We win when you win.
The Team
Meet the people behind the work.
Strategists, designers, developers, and analysts — all under one roof, all in on your growth.
Giovanni
Founder & Data Growth Expert
Kevin
Brand & GTM Expert
Melissa
Executive Operations
Nina
Data Analyst
Carlo
Marketing Director
Teodora
UX/UI Designer
Karan
Full Stack Developer
Bob
Senior Web Developer
Juan
Brand Design Manager
Tatiana
Social Media Manager
Alejandra
Marketplace Strategist
Alejandro
SEO Strategist
Why Work With Us
An embedded team,
not just an agency.
Whether you're a client looking for a real growth partner, or a talented person looking for a place to do your best work — here's what makes Smartboost different.
For clients
Embedded, not vendored.
We integrate with your team and operate like an internal growth function — with a shared stake in the results, not just the deliverables.
Tied to a metric.
Every decision maps to a KPI we agreed on from day one. Performance-focused marketing — no vanity dashboards, no fluff reports.
Scaled to your stage.
Start with what you need today. Scale as the business grows. Our plans flex with you — no bloated retainers, no lock-in tax.
For potential hires
Remote-first by design.
We measure output, not hours. We hire people who take ownership and run with it — wherever they are.
AI-native, tools-forward.
You'll work with the best stack available — and have a real say in what we adopt next. We stay sharp because we ship.
Small team, real impact.
Meaningful clients, no bureaucracy, everyone with a seat at the table. The work you ship this week actually matters.
Free audit
See what your website is really worth.
Free audit. Personalized findings. No pressure. Just a clear picture of where you are — and where you could be.