★ Google Analytics 360 & GTM Veterans⚡ Sub-30ms Edge Architecture🛡️ Zero Third-Party SaaS Telemetry Leak🇧🇷 Araraquara / São Paulo

High-Precision Engineering for High-Stakes Systems.

Boutique engineering consultancy for high-stakes systems. Founded by former Google leads and enterprise measurement architects.

Initiate Contact Inspect Our Pillars

cereto-edge.ts

import { defineEdgeConsultancy } from '@cereto/core';

export default defineEdgeConsultancy({
  client: 'Enterprise & High-Growth',
  telemetry: 'zero-data-loss-first-party',
  runtime: 'cloudflare-workers-d1-kv',
  principals: ['Eduardo C.', 'Augusto C.'],
  latencyP95: '< 30ms global',
  slas: 'deterministic-execution'
});

SYSTEM STATUSAll Seams Nominal

NO VAPORWARE. NO JUNIOR LAYERS. ZERO RETRAINED RESELLERS.

Direct access to principal architects who write code, verify edge cases, and stand behind their systems.

OUR 3 SERVICE PILLARS

The Three Service Pillars

Three focused capabilities delivered at world-class precision by veteran principal architects.

Web Analytics & Precision Measurement

Zero Data Loss & Enterprise Telemetry

Resilient first-party measurement pipelines, server-side GTM, and raw BigQuery streaming built to survive browser tracking restrictions.

Client / AppEdge sGTMBigQuery

Server-Side sGTM: 1st-party edge domains with cookie preservation & zero ad-blocker loss.
BigQuery Event Streaming: Raw export schemas, session reconstruction & offline attribution.
Privacy & Compliance: Strict Consent Mode v2 and LGPD/GDPR zero-PII data redaction.

Agentic Engineering & AI Systems Illustration

Agentic Engineering & Production AI Systems

Deterministic Multi-Agent Architectures

Autonomous multi-agent swarms and production LLM pipelines with typed tool calling, sandboxing, and deterministic verification.

Goal / DAGAgent SwarmVerified Output

Multi-Agent Orchestration: Coordinated swarms, shared journals, and typed DAG dispatchers.
Deterministic Tool Calling: Strictly validated schemas, sandbox isolation & self-healing loops.
Continuous Evals & Grounding: Automated harnesses measuring accuracy, grounding, and latency.

Modern Edge Web & High-Leverage Software

Sub-30ms Global Edge Applications

Ultra-fast web platforms engineered with zero bloat, global edge execution (Cloudflare Workers/D1), and 100/100 Core Web Vitals.

Global EdgeSSR Island<30ms TTFB

Serverless Edge Compute: Cloudflare Workers, Pages, D1 distributed SQL & KV caches.
Astro Island Architecture: Zero-JS-by-default page generation with 100/100 Core Web Vitals.
Accessible Headless UI: WCAG 2.1 AA compliant interfaces built with Base UI and Tailwind.

MEET THE FOUNDERS & TEAM

Founders & Leadership

Direct collaboration with founding partners on every engagement. No junior layers, no account managers.

Eduardo C.

Founder, Principal Architect

10+ years leading technical product engineering at Google across Google Analytics, GTM, Data Studio, and GA360 launch. Creator of open-source pyboleto.

Ex-Google Product Tech LeadGA360 & GTM VeteranAuthor of pyboletoComputer Eng. & BI

Augusto C.

Co-Founder, Enterprise Telemetry Lead

10+ years at DP6 leading enterprise telemetry war rooms and data architectures for premier enterprises including Itaú, FCA, Walmart, and Coca-Cola.

10+ Yrs DP6 Metrics LeadGACP Certified PartnerWar Rooms: Itaú & FCAMBA in BI

Marianna C.

Operations, Compliance & Frontend

Anchors company operations, regulatory compliance, and frontend user experience, ensuring legal certainty and accessible, responsive software delivery.

Operations & Compliance LeadFrontend UX & AccessibilityDelivery Governance

LET'S BUILD TOGETHER

Have a High-Stakes Technical Challenge? Let's Talk.

Direct access to principal architects. No sales gatekeepers, no SDR qualification scripts. Send us a message below.