01 / Ponte EstaiadaSao Paulo, Brazil
875C-10 Term. Lapa ⇄ Metrô Sta. Cruz SPTrans · ônibus · origin
−23.55 · −46.63 · GRU
Sao Paulo, Brazil → Porto, Portugal · Working worldwide
RicardoZein
02 / Ponte Dom Luis IPorto, Portugal
500 Pr. Liberdade ⇄ Matosinhos (Mercado) STCP · autocarro · base
41.15 · −8.61 · OPO
AI, AWS & DevOps.
WordPress & software.
Built for business.
I help B2B teams build and operate software across AI, AWS, DevOps and enterprise WordPress, from integrations and delivery pipelines to production recovery.
- 20+Years building and operating software
- AI + MCPConnected to real business systems
- AWS + DevOpsCloud infrastructure, CI/CD and production
- WordPressWordPress since 2007
01 / Client platforms
Selected platform experience
Engineering behind platforms built for scale.
Hands-on work across major consumer brands and international B2B technology, spanning WordPress, frontend systems, platform operations and delivery under pressure.
See client work and selected systemsSelected work completed within agency teams. Client relationship and trade mark details.
02 / Business case
AI, cloud, WordPress and delivery, connected
One technical owner, from decision to production.
I connect AI, software, AWS, DevOps and enterprise WordPress across architecture, delivery and operations.
Fewer handoff gaps, safer changes, and one person who answers for the result.
03 / Services
AI integration, AWS, DevOps, WordPress and recovery
Build, operate and recover.
01
Applied AI and MCP
Connect AI to the systems your team already uses, with scoped access, traceable workflows and clear boundaries around data and automation.
Explore this service02
AWS, DevOps and platform engineering
Design and improve AWS cloud architecture, CI/CD, Docker, caching, CDN, observability, recovery and the systems that keep production accountable.
Explore this service03
WordPress and technical MarTech engineering
Engineer WordPress platforms, custom software and integrations across HubSpot, Marketo, CRM data and content workflows. The focus is architecture and implementation, not marketing operations strategy.
Explore this service04
Technical advisory and crisis leadership
Stabilize high-risk technical situations, clarify the decision path and move teams from pressure and uncertainty back into controlled delivery.
Explore this service04 / Work
Client platforms and working systems
Client platforms and working software.
Recognised client platforms show the operating range. Private systems show how I approach automation, data boundaries, operational visibility and dependable AI when I control the product.
01
Private operations system · In use
Tower
From scattered delivery evidence to one reviewable operating view.
02
Personal product · In development
Finance Coach
Financial coaching that keeps calculations deterministic and AI bounded.
03
Local financial tool · In use
Fin Desk
A read-only financial workspace that gives AI useful context without giving it control.
05 / Experience
Engineering depth with operating responsibility
Code, architecture, delivery and leadership.
Two decades of hands-on engineering, from Sao Paulo agencies to the international B2B platforms I help run today.
Now Engineering Team Manager at Airfleet
Since 2008 Team, product and operations leadership
Range Agencies, publishers, SaaS and B2B platforms
Since 2001 Hands-on web engineering and delivery
06 / Contact
AI · AWS · DevOps · WordPress · Software
Tell me what needs to work.
What is blocked, risky or ready to scale? I can help define the intervention and carry it through to production.
Start with the problem
Tell me what needs to move.
A short description is enough. I will review it personally and reply with a useful next step.