Data & Analytics
End-to-end data strategy and architecture — from data lake design to BI dashboards. Power BI, Azure Synapse, and modern data stack implementations that give teams real answers.
25+ years delivering end-to-end data, BI, and AI solutions across 45+ countries — transforming complex programme data into actionable insights in mission-critical environments.
End-to-end data strategy and architecture — from data lake design to BI dashboards. Power BI, Azure Synapse, and modern data stack implementations that give teams real answers.
Scalable, secure, cost-optimised cloud solutions on Azure, AWS, and Google Cloud. From initial design through migration, governance, and ongoing optimisation.
Practical AI that works in production — from LLM integration and RAG pipelines to custom ML models and agentic workflows. Built on Azure AI, LangGraph, and open-source tooling.
Power Platform architecture, Microsoft 365 integration, and Dataverse solutions for organisations standardised on Microsoft. From canvas apps to enterprise governance with Purview DLP.
Spatial data infrastructure, PostGIS databases, RDF/SKOS ontologies, and mapping solutions. Specialised experience with international development projects and land information systems.
Technology strategy and due diligence for leadership teams — translating business goals into data and architecture roadmaps, with clear priorities and measurable outcomes.
I'm Marcelo Suarez — a senior solutions architect and independent consultant based in Seville, Spain. With 25+ years of experience designing and delivering end-to-end data solutions, Business Intelligence, and GIS platforms, I transform complex programme data into actionable insights in high-risk, mission-critical environments across 45+ countries.
My career has been defined by the ability to align technology with institutional goals — whether leading multi-country M&E systems for USAID programmes, designing enterprise data platforms under the pressures of post-conflict reconstruction, or applying adaptive leadership when circumstances demanded rapid pivots. I thrive in environments where clarity, precision, and cross-cultural communication are not optional.
I bring together technical depth and evidence-informed decision-making to deliver systems that work in practice, not just on paper. Past collaborators include Tetra Tech International Development, Management Systems International (MSI), Experience International, DAI, and UNOOSA — organisations operating in some of the world's most demanding contexts.
Good systems start with clear thinking. I design before I build.
Theory is cheap. I focus on what ships and what works in production.
Technical complexity doesn't excuse unclear reporting. I keep stakeholders informed.
Past Collaborators
"The kind of IT professional you want on your team when you need fast, functional solutions that just work. Marcelo delivers fit-for-purpose solutions that balance functionality, budget, and context — exactly what you need in complex international development environments."
"His digital innovation skills and his ability to communicate complex data products clearly and convincingly to a variety of audiences saved our program from the chopping block. I recommend Marcelo in the strongest possible terms."
"One of the most competent systems digital technologists I've met, period. Marcelo's ability to integrate diverse digital systems and develop new ones in fast-paced and changing environments is truly exceptional."
"He is like a Swiss knife of IT and GIS. If you have Marcelo in your company, then it's a guarantee that your IT and GIS needs are taken care of. In 7 years working directly with him I never saw a problem he could not solve."
"His ability to translate complex technical concepts into practical solutions is unmatched. Marcelo consistently delivers high-quality work that not only meets but exceeds expectations, even in the most challenging environments."
"The innovative tools Marcelo developed for our team and clients were invaluable. He is equally adept at working with data teams, software developers, and program management — a rare and essential combination. I recommend Marcelo without reservation."
Whether you need a scoped architecture review, a full project delivery, or an ongoing advisory relationship — let's start with a conversation.
I'll be in touch within 24 hours.