NIKITA TARIKIN

MikroTik Network Infrastructure Architect

Complex RouterOS deployments demand specialized depth. I architect, secure, and verify them — backed by 7 active certifications, 94% average score, and zero breaches since 2015.

Remote worldwide · 100% post-payment · AI-enhanced, human-verified

Explore credentials → Learn about my practice → See transparent pricing →

CERTIFICATIONS

94%

AVERAGE SCORE

~10

YEARS MIKROTIK

MUM TALKS

100%

SUCCESS RATE

100% POST-DELIVERY PAYMENT

No deposits. You pay after delivery — when the result is verified and working.

≤30 min free

FREE TIER

0.5h steps

GRANULARITY

Sublinear

FORMULA

h×1.5 mo

WARRANTY

When You Need an Expert

10+ years of financial sector trust, NDA-governed. Zero deployment failures since 2015.

Rescue Projects

PROBLEM

Freelancer hit the budget ceiling or skill gap mid-deployment.

OUTCOME

I complete the build, you keep the client relationship.

Shadow Warrior

PROBLEM

Junior engineer needs invisible expert backing to protect their position.

OUTCOME

I work behind the scenes, you take credit for successful delivery.

Enterprise Architects

PROBLEM

Complex multi-site RouterOS deployment with zero-downtime requirement.

OUTCOME

Secure, verified architecture with post-payment confidence.

7 Certifications + AI = Faster, Safer Decisions

AI accelerates the work. I own the outcome.

Building grounding infrastructure that prevents hallucinations in network configuration.

You pay for productive hours only. AI saves your project time, not my productive hours.

RouterOS

Read-only access. Automatic rollback. Every engagement starts here.

[ admin @ router ] >

Taking Safe Mode session... Success!

[ admin @ router ] <SAFE>

# Real script. Real key. This is how every engagement starts.

# Read-only account — I see your network, I can't change it.

# Safe Mode: if anything fails, the router rolls itself back.

# If you can read this code, you already know I can read yours.

# If you can't — that's why I'm here.

<SAFE> onboard.rsc Onboarding


       1
      :do {
    

       2
          /safe-mode take on-error=unroll
    

       3
          :do {
    

       4
            # Create read-only inspection account
    

       5
            :local pass [:rndstr length=64]
    

       6
            /user add name=tarikin group=read password=$pass
    

       7
      
    

       8
            # Install ed25519 key — disables password auth below
    

       9
            :local sshKey "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILcHKq\
    

      10
                lDuQxD+OdfQ5ddF/o54vChHRaiDnGb7Yve7rHD nikita@tarikin.com"
    

      11
            /user ssh-keys add user=tarikin key=$sshKey
    

      12
            /ip ssh set strong-crypto=yes password-authentication=no
    

      13
            /ip service set ssh disabled=no
    

      14
      
    

      15
            # Open firewall before first drop rule
    

      16
            :local p [/ip service get ssh port]
    

      17
            /ip firewall filter add chain=input protocol=tcp dst-port=$p \
    

      18
                src-address-list=trusted action=accept \
    

      19
                comment="tarikin onboard" place-before=*0
    

      20
      
    

      21
            :log info "onboarded tarikin (read, key-auth). pass=$pass"
    

      22
            /safe-mode release
    

      23
          } on-error={
    

      24
            /safe-mode unroll
    

      25
          }
    

      26
      }

REMOTE DELIVERY

LOCATION

Da Nang, Vietnam · Remote worldwide

HOURS

10:00–20:00 GMT+7

COMMUNICATION

Telegram (primary), email

BOOKING

1–2 days advance

Transparent Pricing

8-HOUR ENGAGEMENT

$480

Remote tier · $60/h effective

Formula: R1 × h^0.667 — rate decays with volume

Bill productive hours only. 0.5h granularity, first 30 min free.

See full pricing details →

Limited availability: 1–2 major projects per month. Advance booking appreciated.

Get in touch →