Jesus O.

I am a Senior IT Manager with over 8 years of experience designing and implementing Microsoft solutions for companies that cannot afford to be held back by technology. I currently lead the IT department at an investment management firm, and now I offer that same level of rigor to freelance clients who need results without a learning curve.

My specialty is making Microsoft 365, Azure, and Power Platform work for the business, not the other way around. I design secure and scalable Azure architectures, automate processes with Power Automate that save hundreds of hours a year, and develop custom applications in .NET/C# and React when the standard solution is not enough.

How I can help you: Microsoft 365 (Teams, SharePoint, Intune, Exchange Online) migrations and deployments with day-one governance. Azure Architecture: IaaS, PaaS, networking, identity, security, and cost optimization. Process automation with Power Automate, Power Apps, and Power BI. .NET/C# and React development: APIs, integrations, internal portals, and custom web applications. IT Strategic Consulting: audits, roadmaps, and technical team leadership.

I work on closed projects and in a continuous part-time mode as an external IT Manager. Senior profile, direct contact, no intermediaries. If your project requires judgment and real production experience, let's talk.

Availability: remote throughout Spain and Europe, occasional onsite in Madrid. I respond in less than 24 hours.