Now Accepting New Clients · 2025

We Build

That Scale.

SiteWave is a premium web development & AI automation agency.
We turn ambitious ideas into high-performance digital infrastructure — and automate the operations that hold your business back.

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48h Avg. First Delivery
Sub-1s Load Times
100% Project Ownership

Trusted by growth-stage companies across industries

What We Build

Two disciplines.
One unified engine.

We operate at the intersection of precision engineering and intelligent automation — delivering systems that outperform from day one.

Web Development

We don't build websites — we architect revenue-generating digital platforms. Every component is engineered for performance, conversion, and scalability at every traffic level.

  • Custom SaaS & product web apps
  • High-conversion landing pages (>90 Lighthouse score)
  • Headless CMS architecture (Next.js + Sanity/Contentful)
  • API-first design & third-party integrations
  • E-commerce & subscription platforms
  • Performance optimization & Core Web Vitals
Discuss your project

AI Automation

We deploy intelligent workflows that remove bottlenecks, eliminate manual overhead, and let your team focus exclusively on high-leverage work. Measurable ROI, not just hype.

  • Custom AI agents & workflow automation
  • CRM, lead & sales process automation
  • Natural language interfaces & chatbots
  • Data pipelines & intelligent reporting
  • n8n, Make, Zapier & custom orchestration
  • OpenAI / Claude / LLM API integrations
Explore automation
Our Process

From brief to live —
in record time.

A structured, no-fluff engagement model designed to move fast without sacrificing quality.

Discovery Call

A focused 45-minute strategy session. We map your goals, constraints, and success metrics — and define the exact scope needed to hit them.

Architecture & Plan

We deliver a detailed technical proposal: stack, timeline, and breakdown. You know exactly what you're getting before spending a dollar.

Build & Iterate

Rapid development sprints with transparent async updates. Preview links after each milestone — no black boxes, no surprises.

Launch & Scale

Seamless deployment to your infrastructure. Post-launch support, performance monitoring, and a clear roadmap for what's next.

Advanced Capabilities

Rare skills.
Uncommon results.

The technical depth most agencies charge you to figure out — we deploy from day one.

LLM Orchestration

Multi-agent pipelines with memory, tool use, and context management — built on OpenAI, Anthropic, and open-source model APIs.

AI / NLP

Edge-First Architecture

Global CDN deployments with server-side rendering at the edge. Sub-100ms TTFB regardless of user geography.

Performance

API Mesh Integration

Complex multi-API orchestration — CRMs, payment processors, analytics platforms, and custom internal services, unified in one coherent layer.

Integrations

Secure-by-Default

Zero-trust principles, OWASP best practices, encrypted secrets management, and row-level security in every project.

Security

Data-Driven UX

Behavioral analytics wired into design decisions. Heatmaps, conversion funnels, A/B infrastructure — decisions backed by numbers, not opinions.

CRO

Workflow Automation OS

End-to-end business process automation — from lead capture to invoice generation — triggered by events, schedules, or AI decisions.

Automation

Real-Time Systems

WebSocket-based live dashboards, notification systems, and collaborative features that react to data in under 50ms.

Real-Time

Modular Scalability

Component-driven architectures that go from MVP to enterprise without rewrites. Built to handle 10× your current traffic from day one.

Architecture

Internationalization (i18n)

Multi-language, multi-currency, multi-timezone platforms with locale-aware routing and content management out of the box.

Global
Client Results

Numbers that
speak louder.

Representative outcomes from real projects. Exact figures vary — these are directional benchmarks from our portfolio.

SaaS / B2B Web Dev
+312%
Demo Requests
0.7s
Load Time

SaaS Product Relaunch

Full redesign and rebuild of a B2B SaaS marketing site. New messaging hierarchy, performance architecture, and CTA flow increased qualified demo bookings dramatically.

📌 Indicative result from a comparable project. Individual outcomes vary.
E-Commerce / Retail AI Automation
68%
Support Cost ↓
24/7
Coverage

AI Support & Order Automation

Deployed an LLM-powered support agent integrated with order management. Eliminated tier-1 support workload and enabled round-the-clock customer handling without headcount.

📌 Indicative result from a comparable project. Individual outcomes vary.
Professional Services Web + AI
4.2×
Lead Volume
-60%
Qualify Time

End-to-End Lead Engine

Combined a high-conversion landing page with an AI qualification chatbot and automated CRM pipeline. Leads enter qualified — sales team only speaks to prospects ready to buy.

📌 Indicative result from a comparable project. Individual outcomes vary.
0+
Projects Delivered
0%
Client Satisfaction
0×
Avg. ROI Reported
0h
First Delivery SLA
Client Feedback

What our clients say

Direct quotes from people who've trusted SiteWave to build their digital infrastructure.

"Our new site loads in under a second and our demo requests tripled in the first month. Leonardo didn't just build a website — he built a revenue channel."
Marcus T.
CEO, B2B SaaS Platform
"The AI automation they built eliminated 70% of our manual support workload in three weeks. I genuinely didn't think results at this speed were possible."
Sarah K.
COO, E-commerce Brand
"Every other agency I spoke to was vague. Leonardo gave me a spec, a timeline, and a fixed price — then delivered ahead of schedule. That's rare."
Rafael M.
Founder, Digital Agency
"We integrated SiteWave's lead automation into our existing CRM and our sales team went from 40% to 82% close rate on qualified calls. The ROI speaks for itself."
James O.
VP Sales, SaaS Startup
"I've worked with five dev agencies before. SiteWave is the only one I've re-hired. The level of craft and communication puts them in a completely different category."
Aisha R.
CMO, Growth-Stage Startup
"The site they built scores 97 on Lighthouse and our bounce rate dropped 38% in 30 days. When I ask questions, I get straight answers — not consultant talk."
David L.
Founder, Professional Services

⚠️ All testimonials above are illustrative placeholders. Replace with verified client feedback before publishing.

Tech Stack

Built on what the best use.

We select tools based on performance, longevity, and ecosystem — not trend cycles.

⚛️Next.js
🔷TypeScript
🌊Tailwind
🔥Supabase
▲Vercel
🐘PostgreSQL
🤖OpenAI
🧠Claude API
🔄n8n
⚙️Make
📦Stripe
📡Resend
🔎Algolia
🐙GitHub
☁️Cloudflare
📊PostHog
Why SiteWave

There's a gap between agencies and engineers.
We don't live in it.

Most agencies produce templates. Most freelancers disappear after delivery. SiteWave operates differently: opinionated strategy, engineering precision, and full accountability — every project, every time.

Work With Leonardo →

Engineering-First Mindset

Every design decision has a technical rationale. Every component is performance-profiled. You don't pay for work that can't be defended with data.

Fixed Scope, Fixed Price

No hourly surprises. No scope creep. We define it, price it, and deliver it. What you see in the proposal is what you get — usually ahead of schedule.

You Own Everything

Full source code, complete documentation, zero lock-in. Your infrastructure is yours. We hand it over with an ops manual, not a retainer dependency.

Direct Line to Leonardo

No account managers, no junior proxies. You communicate directly with the senior engineer building your project — always.

Capability Typical Agency SiteWave
Sub-1s Load Times Sometimes ✓ Always
AI Automation Included Rarely ✓ Core Offer
Fixed Price Delivery Often Flexible ✓ Guaranteed
Full Code Ownership Rarely ✓ 100%
Direct Senior Access Account Manager ✓ Direct
CRO-Informed Design Optional Addon ✓ Standard
FAQ

Every question you'd ask
in a sales call.

Answered here so we can skip the small talk and get to your project.

SiteWave is purpose-built for US-based startups, SaaS companies, agencies, and professional service businesses that need digital infrastructure done right — founders who understand that quality compounds, and aren't looking for the cheapest option.
Landing pages: 5–10 days. Full web apps: 3–8 weeks. AI automation pipelines: 1–3 weeks depending on complexity. We define these upfront in the proposal — always with a delivery date, not an estimate range.
Yes, though our primary focus is the US market. We operate asynchronously and schedule calls across US time zones (ET / CT / PT) without issue. Communication happens via Slack, Notion, and Loom — no meetings for updates you can read.
Fixed-price per project, defined in the proposal. No hourly billing, no retainer pressure. We have tiered starting points by deliverable type, and we're transparent about what's included. Book a call and you'll have a number within 24 hours.
Leonardo, the founder. Not an outsourced team or a junior hire. You communicate directly with the person building your product — which is why we keep a selective client roster and aren't trying to scale into a 50-person agency.
You get full source code, deployment credentials, documentation, and a 14-day support window for bug fixes. Many clients return for follow-up projects — but there's no mandatory retainer. You're never dependent on us to keep your site running.
Yes. We can inherit existing codebases, integrate with your current CRM or tools, or build net-new systems designed to coexist with what you already have. We'll audit what exists and recommend the most practical path forward.
Absolutely. We translate every technical decision into plain business language. You'll know what we're building, why, and how it serves your goals — without needing to understand a line of code. We're the last agency that will make you feel dumb for asking questions.
Let's Build Together

Ready to build something
worth talking about?

Tell Leonardo about your project. You'll get a direct response within 24 hours with honest feedback and a clear next step — not a generic pitch deck.

Phone / WhatsApp
+54 9 11 7829 4522
Response Time
Under 24 hours

Start a conversation →

🔒 No spam, no pitch deck. Just a real conversation.