More Than a Data Engineer: Your Partner in Data-Driven Growth.
I transform complex data challenges into clear, reliable systems that unlock real business value, fast.
Proven Expertise: My Industry
Certifications.
Our Values
A little about me
I'm Alex Teodosiu, a solo data consultant who delivers high business impact, not just pipelines. I work with startups, banks, and enterprises to proactively identify what's slowing them down and fix it.
I design, build, and deploy fast, scalable data systems that uncover insights, improve decision-making, and lower costs. My work spans the entire lifecycle: from scoping and architecture to implementation, testing and deployment.
No fluff. Just clean execution, measurable results, and fast iterations.
6 Steps for data success
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Understand the business drivers, data pain points, and success criteria. Define scope, constraints, stakeholders, and ownership.
Translate the business problem into a scalable architecture. Choose the right tools, map data flow, draft component diagrams, and align with best practices.
Build the solution in clean, modular layers — from ingestion to modeling, orchestration to APIs. Infrastructure-as-code, version-controlled, and testable.
Run structured unit, integration, and system tests. Validate data quality, performance, and reliability across the stack.
Automate CI/CD. Provision secure, cloud-native environments. Release without downtime or regressions.
Monitor system health, handle incidents, optimize performance, and support handover. Stay adaptive to future change.
Let’s talk.
Whether you're scaling your platform, preparing for a migration, or want expert input, I’ll help you unlock real ROI from your data
I design state-of-the-art data systems that drive growth, cut costs, and solve intelligent business problems, while sharing everything I learn to help data professionals level up.