David Vieira

About

Building clear architecture for complex environments

I'm a Platform and Solution Architect with 7+ years of experience delivering enterprise solutions across financial services, insurance, and retail. I combine architecture leadership with delivery pragmatism to help teams move faster without sacrificing reliability.

I've led governance initiatives involving OutSystems, Azure, .NET, integration ecosystems, and observability tooling. More recently, I've adopted AI-assisted engineering with tools like GitHub Copilot and ChatGPT to improve speed, design quality, and team consistency.

Educated at NOVA FCT (Universidade NOVA de Lisboa), I focus on modernization programs that reduce technical debt, improve architecture clarity, and deliver better outcomes for both product teams and business stakeholders.

What Drives Me

  • Innovation

    Turning new technology into practical delivery gains and measurable business value.

  • Excellence

    Building systems with strong quality controls, operational resilience, and long-term maintainability.

  • Collaboration

    Aligning product, engineering, security, and operations around clear architecture outcomes.

  • Learning

    Continuously improving practices while keeping architecture decisions grounded and explicit.

Beyond Work

I regularly explore new engineering workflows, evaluate tools, and turn enterprise lessons into reusable architecture practices.

Mentoring and technical communication are central to how I work. I value direct collaboration and clear decisions.

My objective is simple: deliver robust systems that scale for teams and work for real people.