SYS ONLINESVR sao-paulo-01EDITION 02/2026▓▒░ ░▒▓LIVE 7,243,891 pv/moUTC-3 --:--:--

●EDITION 02 // 2026—SEO ENGINEER · ARQUITETO · BUILDERSINCE 2013 / SÃO PAULO — SP—OPEN FOR PROJECTS

SEO THAT SHIPSIN CODE,NOT IN REPORTS.

Infrastructure, data and automation applied to organic traffic architecture. I write the code myself — no outsourcing, no PDF deliverables.

Services & pricing →contato@eduardomendes.com.br ↗

[01] LIVE / NOW

Pageviews / mo · CTO Seu Crédito Digital (live)

[02] HISTORICAL

200M

Pageviews / mo · historical peak (own network)

[03] PRODUCTION

30+

Apps in production · written by me

[04] CODE

400K

Lines of TS · in live code, not slides

[01] PRODUCT / ENTRY

GEO + SEO Diagnosis,
live.

EMAIL · REPLY IN 24H
PT / EN · UTC-3

I analyze your site live: whether you show up on Google, how AIs (Gemini, ChatGPT, Claude) talk about your business, and what is blocking your traffic. Whatever can be fixed during the session, we fix on the spot. The rest arrives by email within 48h.

WHAT IS ANALYZED

Google presence (map + organic)
Whether AIs cite your business
Schema, sitemap, robots.txt
Real Core Web Vitals
5 to 7 fixes prioritized by impact

Email Eduardo →contato@eduardomendes.com.br ↗

[02] SERVICES / WHAT I SHIP

Six fronts,
one engineer.

06 ITEMS
FIXED SCOPE · CODE INCLUDED

01 / FEATUREDLLMS.TXT · SCHEMA · ENTITY · GEO · KNOWLEDGE GRAPH

AI Visibility (GEO)

Gemini, ChatGPT and Claude are answering your customers' questions right now. Whoever is cited becomes the reference. Whoever doesn't show up disappears. I structure your presence to be cited: strategic llms.txt, semantic schema, entity in the Knowledge Graph, content optimization for AI citation.

Strategic llms.txt by niche
Advanced semantic schema (Organization, Person, FAQPage)
Entity in the Knowledge Graph + Wikidata
Content optimization for AI citation (GEO)

On brief

Brief →

02 / DOMINANCESEO · CWV · SCHEMA · ISR · GEO

Technical SEO is where I live.

I don't consult on technical SEO — I operate it. 7M pv/mo run every single day through the architecture I designed: crawl budget at the Edge, surgical ISR, hand-written schema, programmatic content across thousands of URLs. When I talk about this, it's my shift on call — not my blog.

Crawl BudgetCore Web VitalsProgrammaticISR / EdgeSchemaE-E-A-T

On brief

Audit + PR →

WHAT I LOOK AT

Crawl budget & JS rendering in SPAs
Real Core Web Vitals (not fake Lighthouse)
Indexing, canonicals, hreflang & dynamic sitemap
Advanced schema / structured data
TTFB, ISR, SSR & edge caching
Internal linking & URL architecture

WHAT I SHIP

PRs in your repo — not a 40-page PDF
Programmatic content at scale (thousands of pages)
Migrations without losing rankings (301, hreflang, redirects)
Editorial strategy aligned with the infra
Real monitoring via GSC, GA4 Edge & logs
Optional monthly retainer (on contract)

03WP · HEADLESS · ADSENSE

Headless WordPress Portal

WordPress as the primary CMS + Next.js on the front. Programmatic SEO, dynamic sitemap, AdSense / monetization — the stack I've been running for years to scale pageviews.

WP REST API → Next.js + ISR on the Edge
Programmatic SEO and advanced schema
AdSense / ad networks optimized

On brief

Brief →

04CHATBOT · AI · WHATSAPP · WIDGET

AI Chatbot

WhatsApp or website widget — with Claude/OpenAI as the brain. Custom flows per niche, RAG on your knowledge base, dedicated management panel. Full code handover.

WhatsApp (your own number) or embeddable widget (one script tag)
Claude AI / OpenAI brain with RAG on your data
Management panel + CRM, Supabase, external API integration
Full code handover — you own it

On brief

Brief →

05SAAS · NEXT.JS · EDGE

SaaS / Web App Build

MVP to production on Next.js 15 + Supabase + Vercel. SEO and security from day one — not as an afterthought.

Scalable architecture, ISR/SSR + Edge
Payments ready: Stripe, PayPal and Mercado Pago
You own the code on your Git

On brief

Brief →

06OWASP · CSP · AUTH

Web Security Audit

OWASP Top 10, advanced CSP, SSRF guards, timing-safe auth, rate limiting, dependency audit. A report that becomes a PR.

Prioritized report + critical fixes included
Auth flows: JWT, cookies, session, MFA
CSP policy written for your app

On brief

Brief →

[03] PORTFOLIO / IN PRODUCTION TODAY

Apps that run,
not slides.

30+ IN PRODUCTION
ALL LIVE · WRITTEN BY ME

01 — FINANCE PORTAL● LIVE

Seu Crédito Digital

Brazil's #1 personal finance portal. Next.js 15 on top of headless WordPress, full SEO architecture, multi-network monetization.

7M pv/mês↗

02 — CLIENT / LOCAL GEO● LIVE

Cliniriso

24h dentist in Pelotas. Next.js 14 written from scratch: 22 MDX posts, local schema, llms.txt, IndexNow. #1 on local terms and cited by the AIs.

5.0 · 66 reviews↗

03 — CLIENT / LOCAL GEO● LIVE

Elite Caça Vazamentos

Leak-detection service in Pelotas. React site, llms.txt and local schema. #1 in every neighborhood in the city and cited in Google's AI Overview.

Nº 1 · AI Overview↗

04 — DATA PLATFORM● LIVE

Score de Cidades

Territorial intelligence: 5,570 cities and 22k+ neighborhoods indexed with socioeconomic data (IBGE/PNUD) + AI.

27K+ pages↗

05 — POP CULTURE PORTAL● LIVE

Trecobox

Editorial on Next.js 16 with PT/EN/ES i18n and SEO-first content architecture for the pop culture niche.

i18n · ISR · Edge↗

06 — GOV TECH● LIVE

Meu Cadastro Único

Citizen guidance portal on social programs, with Claude AI integrated to answer in plain language.

Claude AI · RAG↗

07 — SAAS B2B● LIVE

CriaBot

WhatsApp + AI chatbot SaaS. Self-service onboarding, no-code flows, recurring billing.

WhatsApp · Claude↗

08 — +22 OTHERS● ATIVOS

+22 projects

Micro-SaaS, niche portals, internal tools and own infra. All in production — not abandoned MVPs.

All live · Code-first→

[04] ABOUT / WHO'S ON THE OTHER SIDE

Engineer first.

12+ YEARS
SINCE 2013 · SÃO PAULO / SP · BR

Not an agency.
The guy who writes the code.

I've been building on the web since 2013. Today I'm CTO of Seu Crédito Digital, a personal finance portal running at 7 million pageviews/month. In parallel, I maintain over 30 apps in production — all written by me.

Before that, I ran my own network of portals that hit 200 million pageviews/month at peak. Not a client case study — an operation I built, scaled and maintained.

Most SEO consultants can't read code. Most devs don't understand crawl budget, E-E-A-T or editorial strategy. I operate on both sides.

In 2025, Google and the AIs started deciding who shows up and who disappears. I operate on both worlds — code and semantics — because one without the other no longer works.

Next.js 15TypeScriptReact 19SupabaseVercel EdgeISR / SSRWordPress CMSHeadless WPClaude AIOpenAIWeb PushOWASP / CSPSSRF guardsStripePayPalMercado PagoTailwindShadcn/uiFramer MotionLeaflet

NÃO AGÊNCIA— I write the code myself, no outsourcing.

SEO + CODE— others deliver reports; I deliver PRs.

SEC + SEO— extremely rare to find both skills in one person.

AI APLICADA— Claude and OpenAI in 5+ of my own apps in production.

[05] PROOF / REAL NUMBERS

No fake case studies.
Just production.

REAL DATA
VERIFIABLE · MEASURABLE · LIVE

PV / MO — NOW

Live traffic I operate as CTO. Measurable, alive, under real load.

HISTORICAL PEAK

200M

Portal network I built, scaled and maintained myself — not a client case.

APPS IN PRODUCTION

30+

All live. No abandoned MVPs, no dead repos.

YEARS ON THE WEB

12YR

Since 2013 — pre-React, pre-Vercel, pre-GenAI. Core engineering.

[06] NOTES / ENGINEERING LOG

Technical notes
from the operator.

FRESH
LATEST: MAR 06 2026

06 · 03 · 2026INFRA

Googlebot Response Time

The metric that defines your growth. As CTO I optimized portals to millions of pv/mo — TTFB and crawl budget are the base.

Read article↗

04 · 03 · 2026SEO

E-E-A-T after Helpful Content

E-E-A-T isn't a direct metric — it's a set of signals. How to implement what Google actually reads.

Read article↗

02 · 03 · 2026AI

The end of clickbait in SEO

That era is over. How Navboost, HCU and Google's LLMs measure post-click satisfaction — and what actually works now.

Read article↗

[07] / CONTACT · BRIEF REPLY WITHIN 24HAVAILABLE PT / EN · UTC-3

SEND THE REPO,
I SEND THE PR.

Tell me what's blocking your traffic, your architecture or your chatbot. Within 24h I'll reply whether it's a fit for me — and what it would cost.

contato@eduardomendes.com.br Email a GEO + SEO Diagnosis

EMAILcontato@eduardomendes.com.br AGENDAcontato@eduardomendes.com.br

BASE · TIMEZONESão Paulo / SP · UTC-3

SEO THAT SHIPSIN CODE,NOT IN REPORTS.

WHAT IS ANALYZED

AI Visibility (GEO)

Technical SEO is where I live.

WHAT I LOOK AT

WHAT I SHIP

Headless WordPress Portal

AI Chatbot

SaaS / Web App Build

Web Security Audit

Not an agency.The guy who writes the code.

Googlebot Response Time

E-E-A-T after Helpful Content

The end of clickbait in SEO

SEND THE REPO,I SEND THE PR.

Not an agency.
The guy who writes the code.

SEND THE REPO,
I SEND THE PR.