DevOps for iGaming platforms and small tech teams

Be ready before the final starts.

Fixed-price infrastructure work, with the scope and the price in writing before anything starts.

Betting platforms do not fail on a quiet Tuesday. They fail in the ninety seconds after a goal. I find the weak spots first and fix them for a fixed price.

5+
years running banking infrastructure in production
20M+
customers on the systems I ran at PrivatBank
-82%
CI/CD time, from 45 to 8 minutes
<5
minutes to detect an incident, on a stack built from scratch

A night like this

Eleven minutes that cost a quarter of your players.

An illustrative scenario built from failure patterns that repeat on betting platforms. Not a client story, not a measurement.

  1. 21:47
    Kick-off in thirteen minutes
    Traffic is climbing steadily. Dashboards are green. The on-call phone is on a desk.
  2. 21:58
    A goal is scored
    Requests jump from a few thousand to nearly a hundred thousand in seconds. Autoscaling is still deciding what to do.
  3. 21:58:07
    The database connection pool is exhausted
    Every new bet waits for a connection that never frees up.
  4. 21:59
    WebSockets start dropping
    Live bets disconnect. Players refresh, which makes the load worse.
  5. 22:03
    Someone finally gets paged
    There is no alert on queue lag. The first signal is a message from a customer.
  6. 22:09
    Recovered, partly
    The cost is not the minutes. It is the players who do not come back for the next match.

What I fix

Eight boring fixes that keep the night calm.

Each one is a fixed-price item with a written scope, 50% upfront, 50% on acceptance, and 14 days of free rework.

01

Backups with a tested restore

Set up, restored into a clean environment, and written into a runbook. 2-4 days.

from $400
02

Alerts that reach a real person

A page to the right engineer at 2 a.m., with a link to the runbook. 1-2 days.

from $400
03

CI/CD with rollback

Release on a Friday without holding your breath, with one step back. 3-5 days.

from $700
04

Cloud cost review

Where the bill leaks, with the top three savings implemented. 3-7 days.

from $800
05

Cloudflare, DNS, SSL and WAF

The basics done properly: caching rules, DDoS settings, a clean DNS setup. 1-2 days.

from $400
06

Load test before a peak

The real limit and the scaling lag, found a week before the match. 2-4 days.

from $500
07

Staging as a clone of production

A place to break things that behaves like the real one. 2-4 days.

from $400
08

Terraform import

Existing infrastructure brought under code, in your repositories. 1-2 weeks.

from $1,000

Pilot

from $1,500

Two or three items in one to two weeks, one contact on your side.

On-demand hours

20 h from $1,200

A block of engineering time. Working hours, one-hour first response for urgent issues.

Managed environment

from $400 / mo

Ongoing care of one environment. Nights and weekends by agreement, for an extra fee.

How we start

1 business day

From your message to a written scope and price.

Match night simulator

Where a typical betting stack breaks, and what fixes it.

Pick the number of concurrent players. Values are illustrative for a typical stack, not a measurement of your system.

Edge and WAF
under strain
100,000 players, req/s at the edge
Cloudflare, DNS, SSL and WAF basics, from $400.
App autoscaling
failing
100,000 players, seconds behind demand
Load test before a peak event, from $500. Find the real limit and the scaling lag before the match does.
Database connections
failing
100,000 players, pool in use
Load test before a peak event, from $500, plus pooling advice in the written report.
WebSocket sessions
failing
100,000 players, sessions dropped
Monitoring and alerts that reach a real person, from $400.
Bet settlement queue
under strain
100,000 players, lag in the queue
Monitoring and alerts on queue lag, from $400.

A typical stack

Where each fix sits in your stack.

Select a node to see what it does and which fixed-price item protects it. Arrow keys move between nodes.

Selected

Kubernetes on EKS

Runs your application containers and scales them. How fast it scales decides how a goal minute feels.

Protected by

Load test, from $500, and CI/CD with rollback, from $700
Dmytro Hamera, founder and DevOps engineer at OneX Systems

One engineer, one owner

You talk to the person who does the work.

I am Dmytro. For five years I kept production alive for a bank with more than 20 million customers: the kind of place where nobody forgives a bad deploy. Now I bring the same discipline to platforms that live and die on one night.

  • 01No account manager between you and the engineer.
  • 02Everything lives in your accounts and repositories. You can walk away with all of it.
  • 03If I am not the right fit, I will tell you in the first reply.

AWS Certified DevOps Engineer, Professional. Kubernetes, Terraform, ArgoCD, Prometheus, Grafana.

FAQ

Short answers.

Who do you work with?

iGaming platforms, B2B game providers and small tech teams that have no DevOps engineer or an overloaded one. If you run something much bigger or very regulated, I will say honestly whether I am the right fit.

Do you need admin access?

No. I ask for the minimum permissions scoped to the task, inside your own accounts, and revoke them on handover. Everything stays in your accounts and repositories.

What does it cost?

Each item has a starting price shown above. You get the final scope and price in writing before any work starts: 50% upfront, 50% on acceptance.

What if we stop working together?

Everything is infrastructure as code in your repositories, with a runbook and rollback steps. If we part ways, you keep all of it.

How fast can you start?

I reply within one business day with a scope and a price. For items like monitoring or Cloudflare, work can start in days.

Is it white-label?

For agencies and studios, yes: the client stays yours, with an NDA and non-solicitation in every contract.

Contact

Send me one problem.

I reply within one business day with a scope and a price. No sales call needed.