About Rohenza Solutions

Senior Microsoft Cloud & IT consultancy, built on real experience.

Rohenza Solutions is led by Jeen Roorda Hernandez — a Microsoft Cloud Specialist and IT Consultant with more than ten years of experience across support, infrastructure, cloud, identity, security, governance, training and large-scale migration projects.

MICROSOFT CLOUD · AI · SECURITY
FOUNDER

Jeen Roorda Hernandez

Jeen is a Microsoft Cloud Specialist and IT Consultant with more than ten years of experience in IT — built up across support, infrastructure, cloud, Microsoft 365, Azure, DevOps, identity, security, governance, training and large-scale migration projects.

He is known for being practical, committed, adaptable and solution-oriented. He has a broad technical background and the ability to understand unfamiliar environments quickly. His value lies in combining hands-on technical knowledge with structure, clear communication, stakeholder awareness and a strong drive to get work done properly.

Whether he is leading a 1,400-user Microsoft 365 migration, cleaning up an Entra ID environment, mapping ownership in Azure, advising on AI readiness or simply being the senior voice in the room when a programme gets complex — his approach is the same: clear analysis, realistic plans, focused execution and direct senior involvement.

10+
Years in IT
Service desk → Senior
Full career breadth
M365 · Azure · Entra
Core platform
Almere
Flevoland · NL
01 · EXPERTISE

Where the experience actually sits

A grounded view of the platforms, methods and contexts Rohenza works in. Not a checklist — just the substance behind the work.

/ PLATFORMS

Microsoft Cloud & Identity

M365AzureEntra IDIntunePurview
  • Microsoft 365 administration, governance & optimisation
  • Azure environment design, ownership & operational maturity
  • Entra ID / Azure AD, Conditional Access, IAM, provisioning
  • Intune, modern endpoints & application deployment
  • Microsoft Purview readiness, data classification & compliance
/ MIGRATIONS

Migrations, Transitions & Integrations

ExchangeSharePointTenantAzure
  • Microsoft 365 & Exchange on-premises to cloud migrations
  • SharePoint on-premises to SharePoint Online
  • Tenant-to-tenant transitions & merger scenarios
  • On-premises infrastructure to Azure
  • Documentation, policy alignment & operational handover
/ METHODS

Methods, Frameworks & Delivery

AgileScrumSAFeITILDevOps
  • Agile / Scrum & SAFe for IT and project delivery
  • ITIL-aligned service management and process improvement
  • Azure DevOps pipelines & automation foundation
  • Project leadership, technical lead & escalation ownership
  • Stakeholder management & structured decision support
/ CONTEXTS

Industries & Environments

EnterprisePublic sectorRegulatedInternational
  • Manufacturing, construction & semiconductor environments
  • Financial services, legal & local government
  • International & multi-tenant organisations
  • Regulated industries with real compliance pressure
  • Complex legacy estates alongside modern cloud
02 · THE NAME

Why Rohenza?

Rohenza is an invented name, inspired by the surnames Roorda and Hernandez. It reflects a Dutch-Colombian background while creating a brand that feels international, professional and personal.

A small detail, but it matters

International.
Personal. Built to scale.

Rohenza was created to feel personal, international and professional from the first interaction. It carries the story of its founder while giving clients a brand they can confidently place on a project, a contract and a long-term roadmap.

  • Drawn from Roorda & Hernandez

    A Dutch-Colombian blend, intentionally invented as a brand rather than inherited as a surname.

  • International, easy to say

    Works in Dutch, English and Spanish contexts. Short, distinctive, memorable.

  • Distinctive and built to scale

    Created as a brand rather than a traditional surname-based consultancy name, Rohenza feels personal, international and professional — ready for serious projects, contracts and long-term partnerships.

  • Personal, not corporate

    Carries the human weight of a founder-led consultancy, without the coldness of a faceless vendor.

Curious whether Rohenza is a good fit for your situation?

A short, no-commitment conversation is the easiest way to find out. You will get an honest answer — even if that answer is "not right now".

Start the conversation