A foundation built over decades. Now ready to scale.

ZERO-D is undergoing an institutional repositioning, preserving the execution capabilities that built its history while organizing its products, offerings, and operations for a more structured expansion.

The goal is not to change the company's essence, but to transform years of experience, intellectual property, and market relationships into a platform for sustainable growth.

01

Proven Operations

A proven track record of successful deliveries, active clients, and production-ready technology.

02

Proprietary Products

Platforms and components designed to scale across multiple industries.

03

Structured Expansion

A new phase of commercial, operational, and international growth.

+26 years of experience
+300 projects delivered
+30 technologies mastered
Multiple industries served
Brazil + International national and international operations

A complete ecosystem to build, integrate, operate, and scale technology.

Artificial Intelligence

LLMs, AI agents, automation, OCR, classification, recommendations, and decision support.

ERP & CRM

Operations, sales, finance, inventory, customer management, and business analytics.

Mobile Applications

iOS, Android, PWA, offline capabilities, and integrations.

Cloud & DevOps

AWS, containers, CI/CD, observability, and high availability.

Integrations

APIs, gateways, messaging, business partners, and legacy systems.

Marketplace & SaaS

Multi-tenant platforms, subscription-based solutions, and white-label products.

Tax & Financial Solutions

Tax documents, reconciliation, payment processing, and automation.

More than two decades transforming complex challenges into technology.

ZERO-D has developed platforms, mobile applications, enterprise systems, integrations, and cloud-based operations for organizations across multiple industries. We showcase our capabilities while protecting our clients' confidential information.

ERP CRM SaaS Applications Marketplace Tax Cloud AI Integrations DevOps
300+ Projects Delivered Solutions developed for healthcare, industry, construction, energy, accounting, education, retail, logistics, and professional services.

Healthcare & Medical Management

Platforms for managing clinics, healthcare professionals, patients, procedures, billing, and remote care.

  • Medical CRM
  • Telemedicine
  • Scheduling
  • Billing

Tax & Accounting

Tax document issuance and management, tax automation, municipal integrations, and large-scale processing.

  • NF-e
  • NFS-e
  • CT-e
  • SPED

Industry & Engineering

Asset management, inspections, maintenance, traceability, technical monitoring, and field workforce management.

  • Inspections
  • Assets
  • Offline Support
  • Dashboards

Construction & Real Estate

CRM, commercial management, construction tracking, portals, geolocation, and technical service management.

  • CRM
  • Construction Projects
  • Maps
  • Portals

Retail, ERP & POS

Systems for sales, inventory, purchasing, customer management, work orders, payment processing, and operational control.

  • ERP
  • POS
  • Inventory
  • Finance

Energy, Oil & Gas

Platforms for mission-critical operations, technical monitoring, real-time data, and business intelligence dashboards.

  • Real-Time Monitoring
  • Engineering
  • Analytics
  • Security

Artificial Intelligence & Automation

AI-powered solutions including intelligent agents, OCR, document classification, automated customer service, and decision support.

  • LLM
  • OCR
  • Chatbots
  • AI Agents

Cloud Architecture & DevOps

Cloud infrastructure, containers, databases, continuous integration, and high-availability environments.

  • AWS
  • Docker
  • Kubernetes
  • CI/CD
Projects are presented by capability, not by client. Contracts, architectures, source code, data, and operational information remain protected under confidentiality agreements and NDAs.

From user experience to business intelligence, everything connected.

Applications & Portals Web, mobile, PWA, and enterprise interfaces
APIs & Integrations ERP, CRM, partners, payment systems, and legacy platforms
Cloud & Data Containers, databases, queues, observability, and security
BI, Analytics & AI Business insights, forecasting, automation, and decision support

Technology should never limit your company's growth.

While your team focuses on running the business, someone must take responsibility for architecture, infrastructure, security, applications, integrations, and your company's technology evolution.

Architecture
Applications
Infrastructure
Integrations
Cloud
Innovation
Security
Support & Maintenance
That's exactly what we do.

Cloud

Security

Data

Integrations

Technology Operations

Applications

Infrastructure

Continuous Improvement

Support

Much more than software development.

We operate as a complete technology department, from strategy to continuous support.

CTO as a Service

Strategic technology leadership to guide business decisions, priorities, architecture, and long-term growth.

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Technology Squad

A multidisciplinary team aligned with your business goals, focused on delivery and continuous improvement.

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Support & Maintenance

Monitoring, technical support, performance optimization, issue resolution, and continuous improvement to keep your operations running smoothly.

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Strategic Projects

New digital products, modernization, integrations, automation, artificial intelligence, and innovative solutions.

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A complete process designed to deliver real, sustainable results.

Discovery
Planning
Architecture
Development
Deployment
Support
Continuous Improvement
Healthcare
Construction
Education
Logistics
Industry
Accounting
Financial Services
Retail

Experience built through mission-critical and confidential operations.

ZERO-D develops and supports technology solutions for organizations across multiple industries. Due to contractual and strategic commitments, many of our projects are protected by confidentiality agreements and NDAs.

Confidentiality is part of our commitment.

We do not disclose client names, source code, architectures, data, internal processes, or operational information without formal authorization.

Tax & Accounting Platforms

Document automation, nationwide integrations, tax compliance, large-scale processing, and continuous operational support.

Healthcare Solutions

Management platforms for healthcare professionals, patients, clinics, procedures, billing, telemedicine, and operational integrations.

Industrial Operations

Asset management, inspections, maintenance, traceability, dashboards, analytics, and field workforce integration.

Energy, Engineering & Oil & Gas

Technical monitoring, real-time data, mission-critical processes, offline mobility, and secure synchronization.

Construction & Real Estate

CRM, commercial management, customer portals, construction tracking, geolocation, integrations, and service management.

Retail, POS & Commercial Operations

ERP, inventory, sales, order management, customer service, payment solutions, integrations, and executive reporting.

The right technology structure for your business and every stage of its growth.

01

Startup

MVP development, initial architecture, product validation, and rapid delivery.

02

Scale-up

Scalability, security, performance, data strategy, and automation.

03

Small & Medium Business

Process digitalization, ERP, CRM, and operational cost optimization.

04

Enterprise

Complex integrations, governance, support, and dedicated technology squads.

05

Global Enterprise

Distributed operations, compliance, cloud infrastructure, and high availability.

Technology selected based on business outcomes.

AWS
Laravel
Vue.js
Flutter
Docker
Kubernetes
PostgreSQL
OpenAI

Let's build the next chapter of your company's technology.

Schedule a strategic consultation and discover how we can design a technology operation that grows alongside your business.

Latest Projects