What can we do?

Proper mail server setup

Are you running cPanel? Or Plesk? Or standard mail server or need one? We can setup proper mail server for you which includes: SPF/DKIM, SpamAssassin/Amavisd/Clamav to fight spam/viruses. If needed, even DMARC can be configured on your domains.

Server configuration

We can setup your brand new Dedicated/VPS server from scratch (even with hosting panels) and tailor the same on your needs OR we can make some additional configurations on present server and suggest best practises for the future.

Server maintenance

You're facing with some problems on your server(s) and need some additional informations? Let us take care of that for you. We can provide you with support/maintenance on monthy basics or per call, depends on your needs.

Receive less notifications

Your mail server is blacklisted every now and then or sending thousands of spam messages? Websites getting compromised? Clients are complaining? Once we provide you with our service and you follow our suggestions, you will receive less notifications and will be able to focus on more important stuff.

Improve server status

Server/websites are slow? Maybe something is infected or you just don't have enough server resources. In any case, we can check that out, optimize server itself (web/database server) and overall improve status of the same.

Time is money

Clients are most important - so it's their happiness and satisfaction. If you don't fix/solve your problems rather fast, most likely clients will complain, maybe even some will leave. To avoid that - hire us and let us prove you why other clients trust us.


Who are we? Information about us.
Currently in the mSys team is only founder, Mislav Orsolic. Like Uncle Ben said: "With great power comes great responsibility", Mislav is currently our Super Hero and doing everything alone with desire to expand business with new people in the future.

    mSys Super Hero

    Linux guru

    "Wait, what? Another Super Hero? Seriously, who is this guy? He's on every invoice, business cards, LinkedIn, he's so hard to trace" - Mislav.


    Mislav Orsolic

    Linux system administrator

    Experienced sysadmin specialized in server/hosting management, server-side security, email/website troubleshooting.

    Hiring Soon

    Hiring soon!

    Linux guru

    Somewhere in the future we'll probably need someone.

Happy Clients

We're trusted by clients all around the world.

Mislav was doing a very good job, always easy to contact. Find and fix problems on my serveres, even before I found out there was problem. I will use Mislav next time I need a system administrator.

Kell Jørgensen, TimeComputer A/S - Denmark

Mislav was top quality with his work and communication. I'll definitely be working with him again. He went above and beyond what I expected.

Alex Dutton, Internet Influence - United Kingdom

Mislav is a very talented and knowledgeable freelancer. He had my server secure quickly and answered all of my concerns & questions. Highly recommended.

Mike Cruickshank, Freebets - United Kingdom

Thanks for the professional and good work!

Clemens Schleiwies, Clemens Schleiwies Company - Germany

Very helpful, Very knowledgeable about servers. I am sure I will hire him again. I highly recommend him for any project, you can hire him without hesitation.

Nyke Emenike, Merritek

Fantastic contractor. Had a pretty short deadline, Mislav came through in the clutch with fantastic communication. Thank you Mislav!

Erik Schneider, Thousand Oaks, CA

Mislav is great to work with, from my perspective as a part-time employer. Despite having a full web application designed by other people with little documentation, Mislav was willing enough to troubleshoot with me to get the requirements I needed for the app to get back online. I highly recommend him for his work ethic and commitment.

Justin Ahn, Paris, France

Get in touch

Thanks for looking. Contact us if you have any questions.

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