We publish who we are not a fit for
All eight service pages carry a column on the client who does not fit, and none of them is boilerplate.

We are an IT consultancy with over seven years of work and more than 1,000 systems managed.
ISI Tech Consulting exists because of what traditional consultancies get wrong: no transparency, no straight answers, bureaucracy and rounds that end in nothing. The four facts below can be checked on this site, without picking up the phone.
All eight service pages carry a column on the client who does not fit, and none of them is boilerplate.
We do not document at the end, when nobody remembers why each decision was made. What we hand over can be maintained afterwards without depending on us.
Nobody can price what they have not inventoried. Charging for the short assessment phase is what makes the figure stand up, instead of one corrected halfway through.
We always answer, and a call to ask something does not appear on a line item later. What gets billed is the work done.
We work with businesses, individuals, associations and public administrations, across Spain and with clients in any country. What decides whether it is solved remotely or somebody has to go and look is the problem, not the distance.
One sector for each documented case.
Four qualifications, and all four can be checked.
The full list, grouped by area.
Python · JavaScript · PHP · HTML · CSS · Go · Tailwind CSS · Bootstrap
MySQL · PostgreSQL · Oracle · SQL Server
Linux · Windows Server · DNS · BIND9 · LDAP/OpenLDAP · Apache · Tomcat · WildFly · Virtualisation · Networking
Microsoft 365 · Azure · Entra ID · Intune · Active Directory · Zero Touch Deployment
Keycloak · WSO2 · IAM · TLS/SSL · Zero Trust
Git · GitHub · Kubernetes · Terraform · CI/CD · Containers
Applied AI · Power Platform · Process automation
Anyone arriving with undocumented infrastructure or software who wants a fixed quote the same day: the job ends in more hours than billed. Anyone who only looks at the price, because the next step is cutting what holds the work up. Anyone who wants the fire put out without letting us see what started it, because the cause remains.
Tell us your situation: the first thing you will learn is whether it fits, before signing anything.
Tell us what’s broken+34 600 237 257info@isitechconsulting.com