Cloud, AI & Data Solution Architect · Hands-on Tech Lead · Senior Full-Stack Developer

I architect
systems that scale
— and still
ship the code.

Atilio Moreira · Madrid · EN / ES / PT · EU Blue Card (Spain)

20+ years building distributed, cloud-native and AI systems for global enterprises: logistics, fintech, manufacturing, chemicals and e-commerce. Tech Lead / Architect since 2014. Hands-on leader, not a PowerPoint architect.

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Delivered for
BASF / SurventisMaerskJabilSiemens EnergyIBM
Portrait of Atilio Moreira, Cloud, AI & Data Solution Architect
AZ-305 Expert · 6× Certified
20+
years shipping production systems
15+
Architecture Decision Records driven on a multi-brand platform
70%
of document classification automated with AI at Maersk
6×
Microsoft & Scrum.org certified
Certifications & Education
AZ-305
Azure Solutions Architect Expert
AZ-204
Azure Developer Associate
AZ-104
Azure Administrator Associate
AZ-900
Azure Fundamentals
PSM I · PSPO I
Professional Scrum Master & Product Owner — Scrum.org
AWS SAA
AWS Solutions Architect – Associate · in progress
MBA Software Architecture · XP Educação MSc Business Development & Innovation · Must University B.Sc. Information Systems · UNISO
01 — What I do

Enterprise architecture that gets adopted — and code that ships.

I design resilient cloud platforms, lead engineering teams through delivery, and keep my hands on the keyboard: code reviews, hands-on support for developers and production troubleshooting, not just diagrams.

/ 01

Cloud & Platform Architecture

Azure platform architecture (Container Apps, App Service, API Management, Service Bus, Cosmos DB, Entra ID) with Terraform and Azure DevOps. AWS serverless delivery at Siemens Energy (Lambda, SQS/SNS, DynamoDB, EventBridge). Google Cloud (Cloud Run, Pub/Sub, BigQuery) on independent projects.

/ 02

Event-Driven Microservices

.NET microservices with Kafka, RabbitMQ and Service Bus. At Maersk: 15+ .NET services at 50K+ transactions a day, and Kafka with Outbox and Saga that cut integration failures by 35%.

/ 03

AI & Agentic Systems

Enterprise RAG and AI assistant platforms on Azure OpenAI, Microsoft Foundry and AI Search; Microsoft Agent Framework and MCP tools for AI agents; model mapping and upgrade flows for each assistant.

/ 04

Technical Leadership

ADRs, architecture sign-off, HLD documents and integration patterns adopted by 6 teams, and the Cloud Solution Architect Community of Practice, which I lead. AI-assisted development with Claude Code and GitHub Copilot, with controlled review workflows.

02 — Selected experience

Tech Lead & Architect across global teams since 2014.

2025 — Present
Cloud Solution Architect · Hands-on Tech Lead & Senior Full-Stack Developer
BASF / Surventis (formerly BASF Coatings) Madrid (Remote)

Architect and hands-on Tech Lead for the enterprise AI platform (RAG, agents, MCP, Microsoft Foundry) and the Inventory domain of a multi-brand platform on Azure. 15+ ADRs with the product owner and tech leads, .NET 8/9, Angular and React 19 in the code, and root-cause work on production issues.

2024 — 2025
Senior Full-Stack Engineer → Technical Lead · Cloud, Data & AI Architect
Maersk Remote

Delivered a production RAG pipeline that automated 70% of document classification and cut operator handling time by 45%. 15+ .NET services at 50K+ daily transactions; Kafka with Outbox and Saga cut integration failures by 35%; Data Factory and Databricks pipelines at 2+ TB a month.

2023 — 2024
Tech Lead & Senior Full-Stack Engineer · Cloud Architect
Jabil United States (Remote)

.NET microservices with RabbitMQ processing 30K+ events a day across 8 manufacturing sites. Deployments from biweekly to 3× a week with zero rollbacks; P1/P2 incidents cut by 60% through observability.

2022 — 2023
Senior Full-Stack & Cloud Engineer · AWS Serverless
Siemens Energy Germany (Remote)

Took over a stalled Node.js project and delivered 3 weeks ahead of the revised plan on AWS serverless (Lambda, SQS/SNS, DynamoDB, EventBridge). Terraform and CloudFormation cut environment provisioning from 2 days to 15 minutes.

2020 — 2022
Senior Full-Stack Engineer & Cloud Architect · Fintech
Whitestar Portugal (Hybrid)

.NET services on Cosmos DB and SQL Server at 20K+ daily transactions and 99.9% uptime. React dashboards for Service Bus monitoring cut ops triage time by 55%.

2014 — 2017
Senior Backend & SOA Architect · Tech Lead
IBM FastShop & Fiat

WCF/SOA services for FastShop that sustained 10× Black Friday traffic; Fiat API response times cut by 60%.

03 — Testimonials

What people who worked with me say.

Great technical knowledge, organization and commitment. He delivers on time, with quality, and always documents everything. A pleasure to ship success together.

Fernando AmaralDigital Expert · Project Management

A complete professional. Beyond the skill, he sees further — avoiding limitations that would become future problems. Proactive, always solving and learning. He truly lives up to the senior role.

Iberê SpadotoSr. Fullstack Developer · .NET / Angular

A very dedicated and competent professional who delivers results on time and with quality.

Alexandre CoquemalaData Migration Manager

A fantastic professional. Extremely polite, patient, focused and customer-oriented. His capacity knows no limits — I recommend him without any doubt.

Bruno Diniz de OliveiraIT Coordinator
04 — Let's talk

Have a role, a project or an architecture review in mind?

Architect, tech lead or senior full-stack, remote or across the EU. Let's find the right way to move forward.

+34 627 910 960
atiliosud@gmail.com
linkedin.com/in/atilio-moreira
github.com/atiliosud
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