Senior troubleshooter
for infrastructure that's stuck
I get called when other consultants have given up. BGP, Asterisk, Linux, mail delivery — I fix it.
When do you call me?
Specific problems I work on daily:
BGP session won't establish, peers keep dropping
Asterisk one-way audio, NAT issues, registrations failing
MySQL replication broke, slave is days behind
Mail lands in spam — SPF/DKIM/DMARC misconfigured
nginx/Apache throwing 502s, nobody knows why
Docker containers keep dying, logs say nothing useful
Specializations
Network & Infrastructure
BGP routing, ASN management, switching. For when you have a routing problem that needs to be solved.
[LNX]Linux & Automation
Debian, Docker, Ansible, CI/CD pipelines. Server recovery and systems that won't boot.
[TEL]VoIP & Telephony
Asterisk specialist. SIP issues, NAT problems, one-way audio, registration failures.
[MAIL]Mail & DNS
Mail deliverability, SPF/DKIM/DMARC, Postfix. When your mail lands in spam.
[WEB]Web Infrastructure
nginx, Apache, Docker, reverse proxies. When your web server gives unexplained errors.
[DB]Database Recovery
MySQL/MariaDB replication, recovery, corruption scenarios. When your database is broken.
[APP]Self-Hosted Apps
Nextcloud, GitLab, Keycloak, Mailcow. Deployment, configuration and troubleshooting.
Who is this for?
IT managers & sysadmins who are capable, but stuck on a specific problem.
MSPs & hosting providers who run into edge cases and need a senior second opinion.
Tech founders who run their own infra and need an expert fast.
How I work & pricing
You pay for expertise, not typing speed
Experience means efficiency. Problems that take others hours to find, I often identify in minutes. You pay for the solution, not for search time.
Minimum engagement or fixed price
For clearly scoped fixes: fixed price. For complex issues: 1 hour minimum, then hourly.
Not the cheapest option
If price is your main concern, I'm probably not the right partner. If reliability and expertise matter, I am.
Stuck with infrastructure?
Call or email. Response same day, often within hours.
Need managed hosting?
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